Academic literature on the topic 'Shape deformation'

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Journal articles on the topic "Shape deformation"

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CHEN, CHAO, and HO-LUN CHENG. "SUPERIMPOSING VORONOI COMPLEXES FOR SHAPE DEFORMATION." International Journal of Computational Geometry & Applications 16, no. 02n03 (June 2006): 159–74. http://dx.doi.org/10.1142/s0218195906001987.

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Edelsbrunner et al. defined a framework of shape deformations with shapes bounded by skin manifold. We prove that the infinitely many synthesized shapes in the deformation sequence share finitely many common Voronoi complexes. Therefore, we propose a new algorithm to compute the common Voronoi complexes efficiently for the deformations, and use these common complexes to compute the synthesized shapes in real time. This makes generating, visualizing, and customizing shape deformations feasible.
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Piras, Paolo, Valerio Varano, Maxime Louis, Antonio Profico, Stanley Durrleman, Benjamin Charlier, Franco Milicchio, and Luciano Teresi. "Transporting Deformations of Face Emotions in the Shape Spaces: A Comparison of Different Approaches." Journal of Mathematical Imaging and Vision 63, no. 7 (May 18, 2021): 875–93. http://dx.doi.org/10.1007/s10851-021-01030-6.

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AbstractStudying the changes of shape is a common concern in many scientific fields. We address here two problems: (1) quantifying the deformation between two given shapes and (2) transporting this deformation to morph a third shape. These operations can be done with or without point correspondence, depending on the availability of a surface matching algorithm, and on the type of mathematical procedure adopted. In computer vision, the re-targeting of emotions mapped on faces is a common application. We contrast here four different methods used for transporting the deformation toward a target once it was estimated upon the matching of two shapes. These methods come from very different fields such as computational anatomy, computer vision and biology. We used the large diffeomorphic deformation metric mapping and thin plate spline, in order to estimate deformations in a deformational trajectory of a human face experiencing different emotions. Then we use naive transport (NT), linear shift (LS), direct transport (DT) and fanning scheme (FS) to transport the estimated deformations toward four alien faces constituted by 240 homologous points and identifying a triangulation structure of 416 triangles. We used both local and global criteria for evaluating the performance of the 4 methods, e.g., the maintenance of the original deformation. We found DT, LS and FS very effective in recovering the original deformation while NT fails under several aspects in transporting the shape change. As the best method may differ depending on the application, we recommend carefully testing different methods in order to choose the best one for any specific application.
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Shim, H. B., and K. C. Son. "Optimal Blank Design for the Drawings of Arbitrary Shapes by the Sensitivity Method." Journal of Engineering Materials and Technology 123, no. 4 (July 24, 2000): 468–75. http://dx.doi.org/10.1115/1.1398082.

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The sensitivity method is employed in this work in order to find initial blank shapes which result in desired shapes after deformation. By assuming the final deformation shape be the drawn cup with uniform trimming allowance at the flange, the corresponding initial blank which gives the desired final shape after deformation has been found. With the aid of a well-known dynamic explicit analysis code PAM-STAMP, shape sensitivity has been obtained. To get the shape sensitivity numerically, a couple of deformation processes have been analyzed. Drawings of trapezoidal cup, oil pan, and Audi front door panel, the benchmark test problem of Numisheet ’99, have been chosen as the examples. In every case the optimal blank shape has been obtained after only a few modifications without a predetermined deformation path. With the predicted optimal blank, both computer simulation and experiment are performed. Excellent agreements are obtained between simulation and experiment in every case. Through this investigation, the sensitivity method is found to be very effective in the design of arbitrary shaped drawing processes.
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Zhu, Chenyang, Renjiao Yi, Wallace Lira, Ibraheem Alhashim, Kai Xu, and Hao Zhang. "Deformation-driven shape correspondence via shape recognition." ACM Transactions on Graphics 36, no. 4 (July 20, 2017): 1–12. http://dx.doi.org/10.1145/3072959.3073613.

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Zhang, H., A. Sheffer, D. Cohen-Or, Q. Zhou, O. van Kaick, and A. Tagliasacchi. "Deformation-Driven Shape Correspondence." Computer Graphics Forum 27, no. 5 (July 2008): 1431–39. http://dx.doi.org/10.1111/j.1467-8659.2008.01283.x.

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Gao, Lin, GuoXin Zhang, and YuKun Lai. "L p shape deformation." Science China Information Sciences 55, no. 5 (March 16, 2012): 983–93. http://dx.doi.org/10.1007/s11432-012-4574-y.

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Cuno Parari, Alvaro E., Claudio Esperança, and Antonio A. F. Oliveira. "Shape-sensitive MLS deformation." Visual Computer 25, no. 10 (May 19, 2009): 911–22. http://dx.doi.org/10.1007/s00371-009-0369-6.

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Yu, Hongchuan, and Jian J. Zhang. "Topology preserved shape deformation." Visual Computer 28, no. 6-8 (April 18, 2012): 849–58. http://dx.doi.org/10.1007/s00371-012-0708-x.

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Cheng, Ho-Lun, Herbert Edelsbrunner, and Ping Fu. "Shape space from deformation." Computational Geometry 19, no. 2-3 (July 2001): 191–204. http://dx.doi.org/10.1016/s0925-7721(01)00021-9.

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Frémond, Michel. "Shape change and deformation." Meccanica 51, no. 12 (October 25, 2016): 2949–55. http://dx.doi.org/10.1007/s11012-016-0557-1.

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Dissertations / Theses on the topic "Shape deformation"

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Piazolo, Sandra. "Shape fabric development during progressive deformation." [S.l. : s.n.], 2000. http://ArchiMeD.uni-mainz.de/pub/2001/0032/diss.pdf.

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Angelidis, Alexis, and n/a. "Shape modeling by swept space deformation." University of Otago. Department of Computer Science, 2006. http://adt.otago.ac.nz./public/adt-NZDU20060808.161349.

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In Computer Graphics, in the context of shape modeling on a computer, a common characteristic of popular techniques is the possibility for the artist to operate on a shape by modifying directly the shape�s mathematical description. But with the constant increase of computing power, it has become increasingly realistic and effective to insert interfaces between the artist and the mathematics describing the shape. While in the future, shape descriptions are likely to be replaced with new ones, this should not affect the development of new and existing shape interfaces. Space deformation is a family of techniques that permits describing an interface independently from the description. Our thesis is that while space deformation techniques are used for solving a wide range of problems in Computer Graphics, they are missing a framework for the specific task of interactive shape modeling. We propose such a framework called sweepers, together with a set of related techniques for shape modeling. In sweepers, we define simultaneous-tools deformation, volume-preserving deformation, topology-changing deformation and animated deformation. Our swept-fluid technique introduces the idea that a deformation can be described as a fluid. In fact, the sweepers framework is not restrained to shape modeling and is also used to define a new fluid animation technique. Since the motion of a fluid can be considered locally as rigid, we define a formalism for handling conveniently rigid transformations. To display shapes, we propose a mesh update algorithm, a point-based shape description and a discrete implicit surface, and we have performed preliminary tests with inverse-raytracing. Finally, our technique called spherical-springs can be used to attach a texture to our shapes.
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Mei, Lin. "Statistical analysis of shape and deformation." Thesis, Imperial College London, 2011. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.542932.

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Seaton, Alexander B. "Thermomechanical deformation of shape memory alloys." Thesis, Loughborough University, 2006. https://dspace.lboro.ac.uk/2134/20317.

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NiTi is a shape memory alloy and can undergo crystallographically reversible martensitic transformation under applied loads resulting in recoverable of strains of the order of 5 %. The single crystal properties of shape memory alloys have been studied extensively in the past and a good understanding of the mechanical properties of the material in this form has been acquired. However, when used in practical applications shape memory alloys are used in their polycrystalline form. In a polycrystalline form the deformation behaviour may be quite different to that of a single crystal due to the constraints of surrounding grains and anisotropy of material properties. In the case of shape memory alloys these are anisotropic elastic and transformation properties. The main focus of the work in this thesis is the deformation behaviour of commercial rod samples of NiTi while under thermomechanical loads. The grain-orientation-specific internal strain development and phase faction evolution within particular grain orientations is evaluated during deformation by the in-situ neutron diffraction technique. The experimental results presented include stress-induced martensitic transformation, cooling through the martensitic transformation under a fixed stress, the generation of recovery stresses while heated under constraint, and studies of the detwinning of the B 19' martensite phase under compressive and tensile loading. In addition, the effect of ageing on mechanical properties of NiTi is investigated via the method. Changes in the load partitioning behaviour is noted for NiTi cooled under a fixed tensile stress of 200 MPa which compare well with modelling predictions in the literature. Large changes in the mechanical properties of NiTi as a results of ageing are ascribed to the presence of the R-phase due to the formation of precipitates during ageing. Evidence of detwinning of B 19' martensite in both tension and compression is found, in contrast to other work in the literature.
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Ito, Hiroaki. "Shape fluctuation and deformation of biological soft interfaces." 京都大学 (Kyoto University), 2016. http://hdl.handle.net/2433/215286.

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Fender, Amanda. "Shape and deformation measurement using multicore optical fibres." Thesis, Heriot-Watt University, 2008. http://hdl.handle.net/10399/2058.

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This thesis investigates the use of a novel optical fibre sensor (OFS) for structural monitoring in remote or inaccessible areas. OFSs are desirable for this application because they are intrinsically safe, add little weight and are free from electrical interference. Fibre Bragg gratings (FBGs) in particular are attractive since they act as optical strain gauges, converting fibre strain to a wavelength-encoded signal. This project uses FBGs written into three or four cores of a novel four-core fibre at the same point along the fibre length. This configuration allows the local curv~ture of the fibre to be obtained by measuring the strain difference between cores ·at an applied bend. The multicore fibre (MCF) eliminates any temperature sensitivity and strain transfer issues ofthe sensor. Dynamic curvature measurement was achieved by interrogating each of the MCF cores with an arrayed waveguide grating (AWG). This was demonstrated at interrogation speeds >11 kHz for a stainless steel cantilever vibrating at -30 Hz to achieve a curvature resolution of 0.09 m-I. Quasi-static tests found a curvature resolution of 0.02 m-I. This dynamic curvature measurement technique was applied to create an accelerometer from a cantilever formed from a short length ofMCF vibrating at frequencies up to 3 kHz. The accuracy of the acceleration measurement was better than 5 % at frequencies below 300 Hz. A commercial interrogator based on a tunable laser technique was used for several quasi-static applications. The curvature of a 240.8 mm diameter aluminium and Perspex cylinder was found to be resolved by the MCF sensor to 0.01 m-I. Four MCF FBGs were spliced together to form a multiplexed array in order to investigate shape measurement using several curvature measurements. The array was attached to a 33 cm long deformable Perspex rod and the MCF FBGs were found to measure curvatures that matched very closely with values predicted by a mathematical model. This was demonstrated for both horizontal and vertical deformations. Finally, an MCF FBG sensor was embedded in a short strip of compliant material (Sylgard) in order to create a sensor that could easily be wrapped around a small test object without the need for permanent bonding. This was used to measure the change in radius of a 2 cm diameter sample as it was compressed. This was found to be capable of measuring a radius change of< 30 Jlm.
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Perez, Daniel Eduardo. "Shield Design for Maximum Deformation in Shape-Shifting Surfaces." Scholar Commons, 2013. http://scholarcommons.usf.edu/etd/4561.

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This research presents the initial studies and results on shield design for Shape-Shifting Surfaces (SSSs) seeking maximum compression and maximum expansion of a unit-cell. Shape-Shifting Surfaces (SSSs) are multilayered surfaces that are able to change shape while maintaining their integrity as physical barriers. SSSs are composed of polygonal unit-cells, which can change side lengths and corner angles. These changes are made possible by each side and corner consisting of at least two different shields, or layers of material. As the layers undergo relative motion, the unit-cell changes shape. In order for the SSS to retain its effectiveness as a barrier, no gaps can open between different layers. Also, the layers cannot protrude past the boundaries of the unit-cell. Based on these requirements, using equilateral triangle unit-cells and triangular shields, a design space exploration was performed to determine the maximum deformation range of a unit-cell. It was found that the triangular shield that offered maximum expansion and compression ratio is a right triangle with one angle of 37.5 degrees and its adjacent side equal to 61% of the side of the unit-cell. The key contribution of this paper is a first algorithm for systematic SSS shield design. Possible applications for SSSs include protection, by creating body-armor systems; reconfigurable antennas able to broadcast through different frequencies; recreational uses, and biomedical applications.
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Rajagopalan, Sudhir. "INSTRUMENTED NANOINDENTATION STUDIES OF DEFORMATION IN SHAPE MEMORY ALLOYS." Doctoral diss., University of Central Florida, 2005. http://digital.library.ucf.edu/cdm/ref/collection/ETD/id/3283.

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Near equi-atomic nickel titanium (NiTi) shape memory alloys (SMAs) are a class of materials characterized by their unique deformation behavior. In these alloys, deformation mechanisms such as mechanical twinning and stress induced phase transformation between a high symmetry phase (austenite) and a low symmetry phase (martensite) additionally occur and influence mechanical behavior and thus their functionality. Consequently, applications of SMAs usually call for precise phase transformation temperatures, which depend on the thermomechanical history and the composition of the alloy. Instrumented indentation, inherently a mechanical characterization technique for small sampling volumes, offers a cost effective means of empirically testing SMAs in the form of centimeter scaled buttons prior to large-scale production. Additionally, it is an effective probe for intricate SMA geometries (e.g., in medical stents, valves etc.), not immediately amenable to conventional mechanical testing. The objective of this work was to study the deformation behavior of NiTi SMAs using instrumented indentation. This involved devising compliance calibration techniques to account for instrument deformation and designing spherical diamond indenters. Substantial quantitative information related to the deformation behavior of the shape memory and superelastic NiTi was obtained for the first time, as opposed to existing qualitative indentation studies. For the case of shape memory NiTi, the elastic modulus of the B19' martensite prior to twinning was determined using spherical indentation to be about 101 GPa, which was comparable to the value from neutron diffraction and was substantially higher than typical values reported from extensometry (68 GPa in this case). Twinning at low stresses was observed from neutron diffraction measurements and was attributed to reducing the elastic modulus estimated by extensometry. The onset of predominantly elastic deformation of the twinned martensite was identified from the nanoindentation response and the elastic modulus of the twinned martensite was estimated to be about 17 GPa. Finite element modeling was used to validate the measurements. For the case of the superelastic NiTi, the elastic modulus of the parent austenite was estimated to be about 62 GPa. The onset of large-scale stress induced martensite transformation and its subsequent elastic deformation were identified from the nanoindentation response. The effect of cycling on the mechanical behavior of the NiTi specimen was studied by repeatedly indenting at the same location. An increase in the elastic modulus value for the austenite and a decrease in the associated hysteresis and residual depth after the initial few cycles followed by stabilization were observed. As for the case of shape memory NiTi, finite element modeling was used to validate the measurements. This work has initiated a methodology for the quantitative evaluation of shape memory and superelastic NiTi alloys with instrumented spherical indentation. The aforementioned results have immediate implications for optimizing thermomechanical processing parameters in prototype button melts and for the mechanical characterization of intricate SMA geometries (e.g., in medical stents, valves etc.) This work was made possible by grants from NASA (NAG3-2751) and NSF (CAREER DMR-0239512) to UCF.
Ph.D.
Department of Mechanical, Materials and Aerospace Engineering;
Engineering and Computer Science
Materials Science and Engineering
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Feng, Ping. "Deformation instability and morphology in shape memory alloy under stress /." View abstract or full-text, 2005. http://library.ust.hk/cgi/db/thesis.pl?MECH%202005%20FENG.

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Blanco, Fausto Richetti. "A technique for interactive shape deformation on non-structured objects." reponame:Biblioteca Digital de Teses e Dissertações da UFRGS, 2007. http://hdl.handle.net/10183/11176.

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Este trabalho apresenta uma técnica para deformação interativa de objetos 3D não estruturados que combina o uso de sketches em 2D e manipulação interativa de curvas. Através de sketches no plano de imagem, o usuário cria curvas paramétricas a serem usadas como manipulares para modificar a malha do objeto. Um conjunto de linhas desenhadas sobre a projeção do modelo pode ser combinado para criar um esqueleto composto de curvas paramétricas, as quais podem ser interativamente manipuladas, deformando assim a superfície associada a elas. Deformações livres são feitas movendo-se interativamente os pontos de controle das curvas. Alguns outros efeitos interessantes, como torção e escalamento, são obtidos operando-se diretamente sobre o campo de sistemas de coordenadas criado ao longo da curva. Um algoritmo para evitar inter-penetrações na malha durante uma sessão de modelagem com a técnica proposta também é apresentado. Esse algoritmo é executado a taxas interativas assim como toda a técnica apresentada neste trabalho. A técnica proposta lida naturalmente com translações e grandes rotações, assim como superfícies não orientáveis, não variedades e malhas compostas de múltiplos componentes. Em todos os casos, a deformação preserva os detalhes locais consistentemente. O uso de curvas esqueleto permite implementar a técnica utilizando uma interface bem intuitiva, e provê ao usuário um controle preciso sobre a deformação. Restrições sobre o esqueleto e deformações sem inter-penetrações são facilmente conseguidos. É demonstrada grande qualidade em torções e dobras nas malhas e os resultados mostram que a técnica apresentada é consideravelmente mais rápida que as abordagens anteriores, obtendo resultados similares. Dado seu relativo baixo custo computacional, esta abordagem pode lidar com malhas compostas por centenas de milhares de vértices a taxas interativas.
This work presents a technique for interactive shape deformation of unstructured 3D models, based on 2D sketches and interactive curve manipulation in 3D. A set of lines sketched on the image plane over the projection of the model can be combined to create a skeleton composed by parametric curves, which can be interactively manipulated, thus deforming the associated surfaces. Free-form deformations are performed by interactively moving around the curves’ control points. Some other interesting effects, such as twisting and scaling, are obtained by operating directly over a frame field defined on the curve. An algorithm for mesh local self-intersection avoidance during model deformation is also presented. This algorithm is executed at interactive rates as is the whole technique presented in this work. The presented technique naturally handles both translations and large rotations, as well as non-orientable and non-manifold surfaces, and meshes comprised of multiple components. In all cases, the deformation preserves local features. The use of skeleton curves allows the technique to be implemented using a very intuitive interface, and giving the user fine control over the deformation. Skeleton constraints and local self-intersection avoidance are easily achieved. High-quality results on twisting and bending meshes are also demonstrated, and the results show that the presented technique is considerably faster than previous approaches for achieving similar results. Given its relatively low computational cost, this approach can handle meshes composed by hundreds of thousand vertices at interactive rates.
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Books on the topic "Shape deformation"

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Schreier, Hubert, Jean-José Orteu, and Michael A. Sutton. Image Correlation for Shape, Motion and Deformation Measurements. Boston, MA: Springer US, 2009. http://dx.doi.org/10.1007/978-0-387-78747-3.

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Wei, Cai, and Zheng Yufeng, eds. He jin de xing zhuang ji yi xiao ying yu chao tan xing: Shape memory effect and superelasticity in alloys. Beijing: Guo fang gong ye chu ban she, 2002.

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Beus, Michael J. Field measurement and finite-element modeling of circular and rectangular shaft shapes in the Coeur d'Alene mining district, Idaho. Pittsburgh, Pa. (4800 Forbes Ave., Pittsburgh 15213): U.S. Dept. of the Interior, Bureau of Mines, 1985.

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International Symposium on Explosion, Shock Wave and Hypervelocity Phenomena (2nd 2007 Kumamoto, Japan). Explosion, shock wave and hypervelocity phenomena in materials II: Selected peer reviewed papers from the 2nd International Symposium on Explosion, Shock Wave and Hypervelocity Phenomena (ESHP-2), 6-9 March 2007, Kumamoto, Japan. Stafa-Zurich, Switzerland: Trans Tech Publications, 2008.

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Statistical Shape and Deformation Analysis. Elsevier, 2017. http://dx.doi.org/10.1016/c2015-0-06799-5.

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Image Correlation for Shape Motion and Deformation Measurements. Springer, 2009.

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Szekely, Gabor, Shuo Li, and Guoyan Zheng. Statistical Shape and Deformation Analysis: Methods, Implementation and Applications. Elsevier Science & Technology Books, 2017.

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Szekely, Gabor, Shuo Li, and Guoyan Zheng. Statistical Shape and Deformation Analysis: Methods, Implementation and Applications. Elsevier Science & Technology Books, 2017.

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Schreier, Hubert, Michael A. Sutton, and Jean-Jose Orteu. Image Correlation for Shape, Motion and Deformation Measurements: Basic Concepts,Theory and Applications. Springer London, Limited, 2009.

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Image Correlation For Shape Motion And Deformation Measurements Basic Concepts Theory And Applications. Springer, 2010.

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Book chapters on the topic "Shape deformation"

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Chaudhuri, Arindam. "Shape Deformation Models." In Encyclopedia of Computer Graphics and Games, 1–10. Cham: Springer International Publishing, 2019. http://dx.doi.org/10.1007/978-3-319-08234-9_358-1.

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Weber, Ofir. "Planar Shape Deformation." In Generalized Barycentric Coordinates in Computer Graphics and Computational Mechanics, 109–33. Boca Raton : Taylor & Francis, CRC Press, 2017.: CRC Press, 2017. http://dx.doi.org/10.1201/9781315153452-7.

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Aubel, Amaury, and Daniel Thalmann. "Efficient Muscle Shape Deformation." In Deformable Avatars, 132–42. Boston, MA: Springer US, 2001. http://dx.doi.org/10.1007/978-0-306-47002-8_12.

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Marques, Jorge S., Jacinto C. Nascimento, and Carlos Santiago. "Robust Deformable Models for 2D and 3D Shape Estimation." In Deformation Models, 169–85. Dordrecht: Springer Netherlands, 2012. http://dx.doi.org/10.1007/978-94-007-5446-1_7.

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Chen, Chao, and Ho-Lun Cheng. "Superimposing Voronoi Complexes for Shape Deformation." In Algorithms and Computation, 330–41. Berlin, Heidelberg: Springer Berlin Heidelberg, 2004. http://dx.doi.org/10.1007/978-3-540-30551-4_30.

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Golland, Polina, W. Eric L. Grimson, Martha E. Shenton, and Ron Kikinis. "Deformation Analysis for Shape Based Classification." In Lecture Notes in Computer Science, 517–30. Berlin, Heidelberg: Springer Berlin Heidelberg, 2001. http://dx.doi.org/10.1007/3-540-45729-1_54.

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Lyu, Ilwoo, Martin A. Styner, and Bennett A. Landman. "Hierarchical Spherical Deformation for Shape Correspondence." In Medical Image Computing and Computer Assisted Intervention – MICCAI 2018, 853–61. Cham: Springer International Publishing, 2018. http://dx.doi.org/10.1007/978-3-030-00928-1_96.

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de Aguiar, Edilson. "Interactive Shape Deformation and Editing Methods." In Cognitive Systems Monographs, 19–27. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-10316-2_3.

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Anjyo, Ken, and Hiroyuki Ochiai. "Global 2D Shape Interpolation." In Mathematical Basics of Motion and Deformation in Computer Graphics, 60–70. Cham: Springer International Publishing, 2017. http://dx.doi.org/10.1007/978-3-031-79561-9_6.

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Űnal, Ogün, and Murat Tiryakioǧlu. "Characterization of Tensile Deformation in AZ91D Mg Alloy Castings." In Shape Casting: 6th International Symposium, 117–24. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-48166-1_15.

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Conference papers on the topic "Shape deformation"

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Fujimura, K., and Y. Sako. "Shape signature by deformation." In Proceedings Shape Modeling International '99. International Conference on Shape Modeling and Applications. IEEE, 1999. http://dx.doi.org/10.1109/sma.1999.749344.

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Sohn, Eisung, and Yoon-Chul Choy. "Shape deformation using freeform deformation axis." In ACM SIGGRAPH 2012 Posters. New York, New York, USA: ACM Press, 2012. http://dx.doi.org/10.1145/2342896.2342905.

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Pusch, Richard, and Faramarz Samavati. "Local Constraint-Based General Surface Deformation." In 2010 Shape Modeling International (SMI). IEEE, 2010. http://dx.doi.org/10.1109/smi.2010.39.

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Sheffer, Alla, and Vladislav Krayevoy. "Shape preserving mesh deformation." In ACM SIGGRAPH 2004 Sketches. New York, New York, USA: ACM Press, 2004. http://dx.doi.org/10.1145/1186223.1186272.

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Zorin, Denis. "Session details: Shape deformation." In SIGGRAPH07: Special Interest Group on Computer Graphics and Interactive Techniques Conference. New York, NY, USA: ACM, 2007. http://dx.doi.org/10.1145/3259135.

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Sumner, Robert W., Johannes Schmid, and Mark Pauly. "Embedded deformation for shape manipulation." In ACM SIGGRAPH 2007 papers. New York, New York, USA: ACM Press, 2007. http://dx.doi.org/10.1145/1275808.1276478.

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Matsuda, R., and T. Nishita. "Modeling and deformation method of human body model based on range data." In Proceedings Shape Modeling International '99. International Conference on Shape Modeling and Applications. IEEE, 1999. http://dx.doi.org/10.1109/sma.1999.749327.

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Liu, Wei, and Eraldo Ribeiro. "Estimating Nonrigid Shape Deformation Using Moments." In 2010 20th International Conference on Pattern Recognition (ICPR). IEEE, 2010. http://dx.doi.org/10.1109/icpr.2010.54.

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Li Zhou and Xinhua Jiang. "Shape signature based on Homotopic deformation." In 2010 3rd International Conference on Advanced Computer Theory and Engineering (ICACTE 2010). IEEE, 2010. http://dx.doi.org/10.1109/icacte.2010.5579043.

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Liu, Hongzheng, Lei Chen, Xiuzi Ye, Xiang Pan, and Qiuer Xu. "Parameterized Freeform Shape Design and Deformation." In 2007 International Conference on Multimedia and Ubiquitous Engineering (MUE'07). IEEE, 2007. http://dx.doi.org/10.1109/mue.2007.169.

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Reports on the topic "Shape deformation"

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Edelsbrunner, Herbert, and Ping Fu. Shape and Surface Reconstruction, Quantification and Deformation. Fort Belvoir, VA: Defense Technical Information Center, January 2003. http://dx.doi.org/10.21236/ada412896.

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Daly, Samantha Hayes. Deformation and Failure Mechanisms of Shape Memory Alloys. Office of Scientific and Technical Information (OSTI), April 2015. http://dx.doi.org/10.2172/1179294.

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Zhang, Zhaohang, and Anastasiia O. Krushynska. Programmable Design of the Contour Shape of Soft Cylindrical Honeycomb Under Deformation. Peeref, October 2022. http://dx.doi.org/10.54985/peeref.2210p4264955.

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Dunand, D. C., D. Mari, M. A. M. Bourke, and J. A. Goldstone. Neutron diffraction study of NiTi during compressive deformation and after shape-memory recovery. Office of Scientific and Technical Information (OSTI), September 1995. http://dx.doi.org/10.2172/100006.

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Nakazawa, Yoshiaki, Kenji Tamura, Michitaka Yoshida, Katsutoshi Takagi, and Mitsutoshi Kano. Development of CR-BOX With Excellent Capability for Energy Absorption (First Report)~Effect of Cross-Sectional Shape on Axial Collapse Deformation. Warrendale, PA: SAE International, May 2005. http://dx.doi.org/10.4271/2005-08-0125.

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Cooper, Marcia, Daniel Bufford, Christopher Barr, and Jeremy Lechman. Deformation and Fracture in Complex-Shaped Energetic Particles. Office of Scientific and Technical Information (OSTI), September 2018. http://dx.doi.org/10.2172/1760398.

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Pinet, N. Deformation in the Utica Shale and Lorraine Group, St. Lawrence Lowlands, Quebec. Natural Resources Canada/ESS/Scientific and Technical Publishing Services, 2011. http://dx.doi.org/10.4095/288753.

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Irwin, John, Marina Shmakova, and Jay Anderson. Lensing Signals in the Hubble Ultra-deep Field using all 2nd-order Shape Deformations. Office of Scientific and Technical Information (OSTI), July 2006. http://dx.doi.org/10.2172/887076.

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Heath, Jason E., Kristopher L. Kuhlman, David G. Robinson, Stephen J. Bauer, and William Payton Gardner. Appraisal of transport and deformation in shale reservoirs using natural noble gas tracers. Office of Scientific and Technical Information (OSTI), September 2015. http://dx.doi.org/10.2172/1222657.

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Lane, L. S., and S. Zhao. Bedrock geology, Mount Huley and Mount Harbottle, Yukon, NTS 116-G/15 and 16. Natural Resources Canada/CMSS/Information Management, 2023. http://dx.doi.org/10.4095/329451.

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Abstract:
This map encompasses two 1:50 000 scale map areas at the southw estern margin of Eagle Plain sedimentary basin, in the northern Canadian Cordillera. The eastern part is underlain by the Upper Cretaceous Park in, Fishing Branch, Burnthill Creek , and Cody Creek formations of the Eagle Plain Group, w here shale and sandstone beds dip gently eastw ard to northw ard. The w estern part of the map contains three large anticlinesyncline pairs trending north-northw est-south-southeast that expose Low er Cretaceous W hitestone R iver Formation lying unconformably on Paleoz oic strata of Middle Devonian to Permian age, comprising Ogilvie, Hart R iver, Ettrain, and J ungle Creek formations. The folds define domes and basins reflecting the influence of two orthogonal fold-thrust events during Cretaceous- Paleogene Cordilleran deformation. At the level of the Cretaceous units, the synclines define symmetrical continuous structures, w hereas the anticlines, exposing Paleoz oic strata, define asymmetric en échelon structures suggesting that pre-existing structural or stratigraphic trends influenced their deformation.
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