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Relevant bibliographies by topics / DEFECT CORRECTION METHODS

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Academic literature on the topic 'DEFECT CORRECTION METHODS'

Author: Grafiati

Published: 29 February 2024

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Journal articles on the topic "DEFECT CORRECTION METHODS"

1

Skeel, Robert D., K. Bohmer, and H. J. Stetter. "Defect Correction Methods--Theory and Applications." Mathematics of Computation 47, no. 175 (1986): 374. http://dx.doi.org/10.2307/2008106.

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Haigang, Yang. "Defect-correction multigrid methods for nonlinear problems." Applied Mathematics and Computation 23, no. 4 (1987): 359–64. http://dx.doi.org/10.1016/0096-3003(87)90061-0.

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Frank, R., J. Hertling, and H. Lehner. "B-convergence properties of defect correction methods. I." Numerische Mathematik 49, no. 2-3 (1986): 139–62. http://dx.doi.org/10.1007/bf01389621.

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Frank, R., J. Hertling, and H. Lehner. "B-convergence properties of defect correction methods. II." Numerische Mathematik 49, no. 2-3 (1986): 163–88. http://dx.doi.org/10.1007/bf01389622.

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Ervin, V. J., W. J. Layton, and J. M. Maubach. "Adaptive Defect-Correction Methods for Viscous Incompressible Flow Problems." SIAM Journal on Numerical Analysis 37, no. 4 (2000): 1165–85. http://dx.doi.org/10.1137/s0036142997318164.

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Schuster, T. "Error estimates for defect correction methods in Doppler tomography." Journal of Inverse and Ill-posed Problems 14, no. 1 (2006): 83–106. http://dx.doi.org/10.1515/156939406776237465.

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Axelsson, O., and W. Layton. "Defect correction methods for convection dominated convection-diffusion problems." ESAIM: Mathematical Modelling and Numerical Analysis 24, no. 4 (1990): 423–55. http://dx.doi.org/10.1051/m2an/1990240404231.

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Gądek-Moszczak, Aneta, Leszek Wojnar, and Adam Piwowarczyk. "Comparison of Selected Shading Correction Methods." System Safety: Human - Technical Facility - Environment 1, no. 1 (2019): 819–26. http://dx.doi.org/10.2478/czoto-2019-0105.

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AbstractShade effect is a defect of the images very often invisible for human vision perception but may cause difficulties in proper image processing and object detection especially if the aim of the task is to proceed detection and quantitative analysis of the objects. There are several methods in image processing systems or presented in the literature, however some of them introduce unexpected changes in the images, what may interfere the final quantitative analysis. In order to solve this problem, authors proposed a new method for shade correction, which is based on simulation of the image

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Kaya, Songul, William Layton, and Béatrice Rivière. "Subgrid Stabilized Defect Correction Methods for the Navier–Stokes Equations." SIAM Journal on Numerical Analysis 44, no. 4 (2006): 1639–54. http://dx.doi.org/10.1137/050623942.

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Cawood, M. E., V. J. Ervin, W. J. Layton, and J. M. Maubach. "Adaptive defect correction methods for convection dominated, convection diffusion problems." Journal of Computational and Applied Mathematics 116, no. 1 (2000): 1–21. http://dx.doi.org/10.1016/s0377-0427(99)00278-2.

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Dissertations / Theses on the topic "DEFECT CORRECTION METHODS"

1

Lai, Liang Simon. "Defect correction methods for computational aeroacoustics." Thesis, University of Greenwich, 2013. http://gala.gre.ac.uk/11452/.

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The idea of Defect Correction Method (DCM) has been around for a long time. It can be used in a number of different ways and can be applied to solve various linear and non-linear problems. Most defect correction related methods were used in conjunction with discretisation methods and two-level multigrid methods. This thesis examines how various iterative methods, both for linear and nonlinear problems, may be built into a unified framework through the use of defect correction. The framework is extended to the area of Computational Aeroacoustics (CAA) where sound waves generated by the pressure

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2

Siahaan, Antony. "Defect correction based domain decomposition methods for some nonlinear problems." Thesis, University of Greenwich, 2011. http://gala.gre.ac.uk/7144/.

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Defect correction schemes as a class of nonoverlapping domain decomposition methods offer several advantages in the ways they split a complex problem into several subdomain problems with less complexity. The schemes need a nonlinear solver to take care of the residual at the interface. The adaptive-∝ solver can converge locally in the ∞-norm, where the sufficient condition requires a relatively small local neighbourhood and the problem must have a strongly diagonal dominant Jacobian matrix with a very small condition number. Yet its advantage can be of high signicance in the computational cost

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Derlaga, Joseph Michael. "Application of Improved Truncation Error Estimation Techniques to Adjoint Based Error Estimation and Grid Adaptation." Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/54592.

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Numerical solutions obtained through the use of Computational Fluid Dynamics (CFD) are subject to discretization error, which is locally generated by truncation error. The discretization error is extremely difficult to properly estimate and this in turn leads to uncertainty over the quality of the numerical solutions obtained via CFD methods and the engineering functionals computed using these solutions. Adjoint error estimation techniques specifically seek to estimate the error in functionals, but are dependent upon accurate truncation error estimates. This work examines the application of n

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Chibi, Ahmed-Salah. "Defect correction and Galerkin's method for second-order elliptic boundary value problems." Thesis, Imperial College London, 1989. http://hdl.handle.net/10044/1/47378.

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Cavard, Catherine. "Les deficits en ornithine transcarbamylase : un modele de correction d'un deficit enzymatique par transfert de genes." Paris 7, 1988. http://www.theses.fr/1988PA077026.

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Barbié, Laureline. "Raffinement de maillage multi-grille local en vue de la simulation 3D du combustible nucléaire des Réacteurs à Eau sous Pression." Thesis, Aix-Marseille, 2013. http://www.theses.fr/2013AIXM4742.

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Le but de cette étude est d'améliorer les performances, en termes d'espace mémoire et de temps de calcul, des simulations actuelles de l'Interaction mécanique Pastille-Gaine (IPG), phénomène complexe pouvant avoir lieu lors de fortes montées en puissance dans les réacteurs à eau sous pression. Parmi les méthodes de raffinement de maillage, méthodes permettant de simuler efficacement des singularités locales, une approche multi-grille locale a été choisie car elle présente l'intérêt de pouvoir utiliser le solveur en boîte noire tout en ayant un faible nombre de degrés de liberté à traiter par n

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Loy, Kak Choon. "Efficient Semi-Implicit Time-Stepping Schemes for Incompressible Flows." Thesis, Université d'Ottawa / University of Ottawa, 2017. http://hdl.handle.net/10393/36442.

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The development of numerical methods for the incompressible Navier-Stokes equations received much attention in the past 50 years. Finite element methods emerged given their robustness and reliability. In our work, we choose the P2-P1 finite element for space approximation which gives 2nd-order accuracy for velocity and 1st-order accuracy for pressure. Our research focuses on the development of several high-order semi-implicit time-stepping methods to compute unsteady flows. The methods investigated include backward difference formulae (SBDF) and defect correction strategy (DC). Using the defec

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Fröhner, Anja. "Defektkorrekturverfahren für singulär gestörte Randwertaufgaben." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2002. http://nbn-resolving.de/urn:nbn:de:swb:14-1043050731546-74245.

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Wir untersuchen ein Defektkorrekturverfahren, das ein einfaches Upwind-Differenzenverfahren erster Ordnung mit einem zentralen Differenzenverfahren kombiniert, für ein- und zweidimensionale singulär gestörte Konvektions-Diffusions-Probleme auf einer Klasse von Shishkin-Typ-Gittern. Im eindimensionalen Fall wird nachgewiesen, dass das Verfahren von (fast) zweiter Ordnung, gleichmäßig bezüglich des Diffusionsparameters $\epsilon$ konvergiert. Zur Konvergenzanalyse für das zweidimensionale Modellproblem werden verschiedene Techniken diskutiert. In einem Spezialfall kann auf einem stückweise unifo

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CHENG, YU-HSUN, and 鄭又勳. "Design Spectral Image Correction Methods for Optical Defects in Shortwave Infrared Liquid Crystal Tunable Filters." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/ey28mm.

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碩士<br>國立中正大學<br>資訊工程研究所<br>106<br>Short-wave infrared (SWIR) hyperspectral image (HSI) provides detailed spectral information regardless of target detection applications in military or search and rescue. While most HSI tasks image a static scene by a push-broom scanner, here a liquid crystal tunable filter (LCTF) is mounted in front of a broad-band SWIR camera to take snapshots of dynamic scenes. Due to the optical defects in LCTF, the collected images have pattern of interference fringes (PIF), which causes spatial and spectral distortion and interferes the target recognition tasks. Therefore

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Ferrer, João Pedro Nunes. "A method of identification and correction of industrial robots defects using an inclinometer-based sensor." Master's thesis, 2015. http://hdl.handle.net/10316/29595.

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Tese de Mestrado em Robótica apresentada à Faculdade de Ciências e Tecnologia da Universidade de Coimbra<br>This work is integrated in a project of development of a novel measurement device, the BMG-4 sensor, and its application in the calibration of industrial robots. The aim of the work is to define procedures and strategies that enable, through the BMG-4, to identify both geometric and compliance errors that are present in 6-axes serial industrial robots. The importance of accuracy and robot calibration as well as the problem of the suitability of most measurement systems to industrial envi

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Books on the topic "DEFECT CORRECTION METHODS"

1

Diskin, Boris. Solving upwind-biased discretizations: Defect-correction iterations. Institute for Computer Applications in Science and Engineering, NASA Langley Research Center, 1999.

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2

1952-, Thomas James L., and Institute for Computer Applications in Science and Engineering., eds. Solving upwind-biased discretizations: Defect-correction iterations. Institute for Computer Applications in Science and Engineering, NASA Langley Research Center, 1999.

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1952-, Thomas James L., and Institute for Computer Applications in Science and Engineering., eds. Solving upwind-biased discretizations: Defect-correction iterations. Institute for Computer Applications in Science and Engineering, NASA Langley Research Center, 1999.

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4

Peterson, Peter Jeffrey. Global error estimation using defect correction techniques for explicit Runge-Kutta methods. University of Toronto, Dept. of Computer Science, 1986.

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5

A, Batterman, Sachs E. W, and Institute for Computer Applications in Science and Engineering., eds. Approximation of the Newton step by a defect correction process. Institute for Computer Applications in Science and Engineering, NASA Langley Research Center, 1999.

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A, Batterman, Sachs E. W, and Institute for Computer Applications in Science and Engineering., eds. Approximation of the Newton step by a defect correction process. Institute for Computer Applications in Science and Engineering, NASA Langley Research Center, 1999.

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Arian, Eyal. Approximation of the Newton step by a defect correction process. Institute for Computer Applications in Science and Engineering, NASA Langley Research Center, 1999.

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8

Obuhova, Galina, and Galina Klimova. Fundamentals of public communication skills: practical recommendations. INFRA-M Academic Publishing LLC., 2021. http://dx.doi.org/10.12737/1090527.

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The textbook discusses the methodological foundations of the preparation and presentation of public speeches in various fields of activity, including business. The factors influencing the skill of the speaker are considered. Recommendations are given on the technique of conducting various types of public speeches and practical techniques of audience ownership are shown. Special attention is paid to the methods of establishing contact between the speaker and the audience and the psychological influence of the speaker on the audience. Practical recommendations and exercises for improving the spe

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9

Böhmer, K. Defect Correction Methods: Theory and Applications. Springer London, Limited, 2012.

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10

Solving upwind-biased discretizations: Defect-correction iterations. Institute for Computer Applications in Science and Engineering, NASA Langley Research Center, 1999.

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Book chapters on the topic "DEFECT CORRECTION METHODS"

1

Auzinger, Winfried. "Defect Correction Methods." In Encyclopedia of Applied and Computational Mathematics. Springer Berlin Heidelberg, 2015. http://dx.doi.org/10.1007/978-3-540-70529-1_105.

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Hackbusch, Wolfgang. "Extrapolation and Defect Correction Techniques." In Multi-Grid Methods and Applications. Springer Berlin Heidelberg, 1985. http://dx.doi.org/10.1007/978-3-662-02427-0_14.

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Heinrichs, Wilhelm. "Defect Correction for Convection Dominated Flow." In Numerical methods for the Navier-Stokes equations. Vieweg+Teubner Verlag, 1994. http://dx.doi.org/10.1007/978-3-663-14007-8_12.

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Koren, Barry. "Multigrid and Defect Correction for the Steady Navier-Stokes Equations." In Robust Multi-Grid Methods. Vieweg+Teubner Verlag, 1989. http://dx.doi.org/10.1007/978-3-322-86200-6_15.

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Koren, Barry. "Low-Diffusion Rotated Upwind Schemes, Multigrid and Defect Correction for Steady, Multi-Dimensional Euler Flows." In Multigrid Methods III. Birkhäuser Basel, 1991. http://dx.doi.org/10.1007/978-3-0348-5712-3_19.

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Juncu, Gh. "Preconditioned CG - Like Methods and Defect Correction for Solving Steady Incompressible Navier - Stokes Equations." In Notes on Numerical Fluid Mechanics (NNFM). Vieweg+Teubner Verlag, 1995. http://dx.doi.org/10.1007/978-3-663-14125-9_12.

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Schuster, Thomas. "Approaches for defect correction." In The Method of Approximate Inverse: Theory and Applications. Springer Berlin Heidelberg, 2007. http://dx.doi.org/10.1007/978-3-540-71227-5_9.

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Djambazov, Georgi S., Choi-Hong Lai, Koulis A. Pericleous, and Zong-Kang Wang. "A Defect Correction Method for Multi-Scale Problems in Computational Aeroacoustics." In Lecture Notes in Computational Science and Engineering. Springer Berlin Heidelberg, 2002. http://dx.doi.org/10.1007/978-3-642-56118-4_9.

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Spekreijse, S. P. "Second order accurate upwind solutions of the 2D steady Euler equations by the use of a defect correction method." In Lecture Notes in Mathematics. Springer Berlin Heidelberg, 1986. http://dx.doi.org/10.1007/bfb0072653.

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Bibrowicz, Karol, Tomasz Szurmik, Anna Lipowicz, and Andrzej W. Mitas. "Application of Original System to Support Specialist Physiotherapy D4S in Correction of Postural Defects as Compared to Other Methods—A Review." In Advances in Intelligent Systems and Computing. Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-49666-1_15.

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Conference papers on the topic "DEFECT CORRECTION METHODS"

1

Kumar, Rohit, and Majnoo M. Gawture. "Defect Based Fatigue Life Predictions for Aluminum Castings." In Symposium on International Automotive Technology. SAE International, 2024. http://dx.doi.org/10.4271/2024-26-0289.

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<div class="section abstract"><div class="htmlview paragraph">Aluminum casting parts generally have inherent internal defects such as porosity which lowers the fatigue strength of such castings. Accounting for such a fatigue strength reduction for Aluminum casted parts is the primary purpose of this paper. Authors have used Murakami et al [<span class="xref">1</span>] approach to calculate porosity correction factor for fatigue. The actual material S-N curve is modified using fatigue factors to account for the fatigue strength reduction due to presence of porosity. This

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Malatesta, Giuliano, Andrea Meleddu, Robert Owen, and Mures Zarea. "Extension of Current Defect Assessment Methods for Gouge and Corrosion Defects in X80 Grade Pipeline." In 2012 9th International Pipeline Conference. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/ipc2012-90613.

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The increasing demand for natural gas affects the type of transportation, both from the strategic and the economic point of view. Long-distance pipelines are a safe and economic way to transport the gas from production sites to end users. Hence, pipes producers need to supply the market executing projects where high strength material is involved, to reduce the steel use. Among high strength steel grade pipes (X80 - X100 - X120), the X80 grade is already in use for a number of gas pipelines in the world since many years. There is a need to evaluate the suitability of extending the current Fitne

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Lee, Jaehoon, Jinseon Kim, Dongguk Han, et al. "A Failure Caused by Extended Cross-Defect in DRAM." In ISTFA 2023. ASM International, 2023. http://dx.doi.org/10.31399/asm.cp.istfa2023p0187.

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Abstract As memory devices decrease in dimensions, particles are found to be a major source of defects in unexpected DRAM failures due to their relatively large size. Among many DRAM defects, cross-defects account for the majority of system failures for a long time. Hard cross-defects are frequently observed in the first test step. Most of these defective cells are repaired with row or column redundancy resources. However, after high voltage and temperature stress, some of the cross-defects can additionally spread to adjacent rows or columns with reduced resistance. Recently, a new type of bri

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Marie, S., та M. Ne´de´lec. "A New Plastic Correction β for Underclad Defect in a Vessel Submitted to a Pressurised Thermal Shock". У ASME 2006 Pressure Vessels and Piping/ICPVT-11 Conference. ASMEDC, 2006. http://dx.doi.org/10.1115/pvp2006-icpvt-11-93680.

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In the frame of the Reactor Pressured Vessel integrity demonstration, a defect assessment has to be performed considering a Pressurized Thermal Shock. Several approaches are proposed in different reference codes and standards. Usually, the analyses are based on analytical methods. An important effort has been made recently by CEA to improve these tools in the frame of R&D activities funded by IRSN. For the assessment of an underclad defect in a vessel submitted to a pressurized thermal shock, the plasticity induced by cladding yielding is considered through the amplification β of the elast

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Lombard, Jean-Pierre, Je´roˆme Dupeux, Christian Dupont, Francois Garcin, and Ste´phane Baumhauer. "Mistuning Phenomena on Bladed Disk: Industrial Methods and Applications." In ASME Turbo Expo 2006: Power for Land, Sea, and Air. ASMEDC, 2006. http://dx.doi.org/10.1115/gt2006-90205.

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This paper deals with the methods used at Snecma (SAFRAN Group) to simulate the real mistuned dynamic behavior of bladed disks. Many applications of the method on industrial cases are also presented. The dissymmetry of a real bladed disk, which is mainly generated by small deviations in its geometry, leads to different dynamic impedances of the blades. These variations in impedance cause significant amplification of the forced response of the bladed disk. We propose to focus on industrial methods that can be used to simulate the mistuned dynamic behavior of a bladed disk in the case of small “

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Pukhova, Ekaterina, and Vladislav Vereshchagin. "Compensation of defects in printing process with histogram methods." In 10th International Symposium on Graphic Engineering and Design. University of Novi Sad, Faculty of technical sciences, Department of graphic engineering and design,, 2020. http://dx.doi.org/10.24867/grid-2020-p41.

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A method of image preparation for printing reproduction is suggested. This method allows to automatically compensate transformations that occur during reproduction, by analyzing a histogram of test chart image and based on it, creating a compensation pre-correction function. It also takes into consideration the visual perception of images. Pre-correction function is applied to images at the prepress stage after all other corrections. It is aimed to compensate defects, occurring at the printing stage, caused by the process of tone value increase and restriction of tonal range reproduction. It i

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Neifeld, Mark A. "Computer generated holography for digital storage using sparse data words: capacity and error tolerance." In OSA Annual Meeting. Optica Publishing Group, 1992. http://dx.doi.org/10.1364/oam.1992.thx4.

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Fourier transform holography offers potential benefits for the storage of digital data, including high speed retrieval, reduced alignment constraints, and a high degree of media defect tolerance. Computer generated holography (CGH) provides a means through which holographic storage may be realized by using binary media such as conventional optical disks and tape. The encoding cost for such a scheme as measured by the area overhead η A , the ratio of the number of hologram pixels to the number of information bits however, is quite high as compared with other methods of error correction encoding

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Weber, Y., J. Goxe, S. Alves, et al. "Advanced Failure Analysis on Silicon Pipeline Defects and Dislocations in Mixed-Mode Devices." In ISTFA 2014. ASM International, 2014. http://dx.doi.org/10.31399/asm.cp.istfa2014p0502.

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Abstract The presence of crystalline defects, including dislocations and pipeline defect, is detrimental to both the processing and the intrinsic quality of semiconductor devices. The electrical parametric or functional failures generated by those defects require accurate identification and proper classification in a continuous improvement mindset. Depending on the failure analyst choice of the investigation technique, the distinction between a dislocation and a pipeline defect can be difficult. In this paper, based on case studies of mixed-mode devices, the various electrical and physical FA

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Roser, Christoph, and David Kazmer. "Flexible Design Methodology." In ASME 2000 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. American Society of Mechanical Engineers, 2000. http://dx.doi.org/10.1115/detc2000/dfm-14016.

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Abstract A flexible design methodology is developed to minimize the effect of uncontrolled variation by modeling potential design and manufacturing corrections in the product development process. Using this flexibility methodology, the different defect modes and the likelihood of these defects occurring is evaluated. For every defect mode, all design change options are investigated including the cost and probability of selection. The expected cost of the initial design including design changes is determined, thus allowing development of improved, more flexible designs. The theoretical method i

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Feng, Lv, Zhou Gengyu, and Qian Haiyang. "Margins Assessment of Pressure-Temperature Limit Curves for a RPV." In ASME 2018 Pressure Vessels and Piping Conference. American Society of Mechanical Engineers, 2018. http://dx.doi.org/10.1115/pvp2018-85145.

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In order to prevent brittle fracture, the pressure and temperature in a reactor pressure vessel (RPV) is controlled by pressure-temperature (P-T) limit curves during the heat-up and cool-down processes. Nuclear power plants should update the P-T limit curves periodically, because of RPV material irradiation embrittlement. Too restricted P-T limit curves may cause difficulty of operating a reactor. The 2007 edition of the RCCM code Annex ZG provides a new method for defining the P-T limit curves. In this paper, two types of the P-T limit curves for a French type RPV are established by different

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Reports on the topic "DEFECT CORRECTION METHODS"

1

Vito, L. F. Di, G. Mannucci, G. Demofonti, et al. CGX-00-003 Tenaris Double Joint for Deep Water Applications Subjected to Large Cyclic Plastic Strains. Pipeline Research Council International, Inc. (PRCI), 1994. http://dx.doi.org/10.55274/r0011808.

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The evaluation of the defect tolerance assessment for girth welded joints of seamless pipes for off-shore applications when subjected to large cyclic plastic strains. The reeling laying technique, which is considered to be the most severe from this point of view, has been considered and studied in depth in order to determine how the several plastic strain cycles suffered by the joint during the laying could affect the defect tolerability. Advanced Engineering Critical Assessment methods have been considered in the analysis as the BS 7910 FAD approach implemented with the corrections recommende

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2

Semiga and Tiku. PR-214-104505-R02 Improved Methods for Estimating Remaining Fatigue Life of ERW Pipelines. Pipeline Research Council International, Inc. (PRCI), 2015. http://dx.doi.org/10.55274/r0010204.

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While the general fracture mechanics methodology for calculating fatigue life is well documented and validated, its application in the definition of pipeline system fatigue lives have differed from field experience. The source and magnitude of the conservatism inherent in the calculated fatigue life estimates are a concern when establishing integrity management programs. Of particular interest are the fatigue life estimates used in the integrity management programs for ERW pipeline systems that are primarily concerned with pipe wall anomalies oriented along the pipe axis. This project was init

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PR-214-104505-R01 Improved Methods for Estimating Remaining Fatigue Life of ERW Pipe. Pipeline Research Council International, Inc. (PRCI), 2011. http://dx.doi.org/10.55274/r0010744.

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While the general fracture mechanics methodology for calculating fatigue life is well documented and validated, its application in the definition of pipeline system fatigue lives have differed from field experience. The source and magnitude of the conservatism inherent in the calculated fatigue life estimates are a concern when establishing integrity management programs. Of particular interest are the fatigue life estimates used in the integrity management programs for ERW pipeline systems that are primarily concerned with pipe wall anomalies oriented along the pipe axis. This project was init

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