Littérature scientifique sur le sujet « Digital techniques »

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Articles de revues sur le sujet "Digital techniques"

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Indra R Yoganapriya, P. « Pre-Processing Techniques for Digital Mammograms ». International Journal of Science and Research (IJSR) 12, no 2 (5 février 2023) : 647–51. http://dx.doi.org/10.21275/sr23206162028.

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Chahal, Prabhjot Kaur, Amritpal Singh et Palwinder Singh. « Digital Watermarking Techniques ». INTERNATIONAL JOURNAL OF COMPUTERS & ; TECHNOLOGY 11, no 8 (27 novembre 2013) : 2903–9. http://dx.doi.org/10.24297/ijct.v11i8.3009.

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More the development of the multimedia, more the digitalization, the more is the access to internet. This fast rate of enhancement gives a sense of protection and authentication. Digital watermarking technology provides a strong solution to insecurity created by digitalization. In this paper, our focus is on the basic concepts of watermarking, their characterisation, their techniques. Extending more, we will elaborate one of the latest technique of watermarking named as “Discrete Cosine Transform” (DCT).
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Rajagopalan, S. K. « Digital Transmission Techniques ». IETE Journal of Education 33, no 1 (janvier 1992) : 3–11. http://dx.doi.org/10.1080/09747338.1992.11436349.

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Challener, P. « Digital logic techniques ». Microprocessors and Microsystems 9, no 1 (janvier 1985) : 34–35. http://dx.doi.org/10.1016/0141-9331(85)90222-4.

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Babatunde, R. S. « A Techniques for Face Recognition Systems ». Advances in Multidisciplinary & ; Scientific Research Journal Publications 5, no 1 (30 mars 2017) : 95–108. http://dx.doi.org/10.22624/aims/digital/v5n1p20x.

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In this research, a comparison of the various techniques used for face recognition is shown in tabular format to give a precise overview of what different authors have already projected in this particular field. A systematic review of 40 journal articles pertaining to feature dimensionality reduction was carried out. The articles were reviewed to appraise the methodology and to identify the key parameters that were used for testing and evaluation. The dates of publication of the articles were between 2007 and 2015. Ten percent (10%) of the articles reported the training time for their system while twenty four percent (24%) reported their testing time. Sixty seven percent (67%) of the reviewed articles reported the image dimension used in the research. Also, only fourty eight percent (48%) of the reviewed articles compared their result with other existing methods. The main emphasis of this survey is to identify the major trade-offs of parameters and (or) metrics for evaluating the performance of the techniques employed in dimensionality reduction by existing face recognition systems. Findings from the review carried out showed that major performance metrics reported by vast amount of researchers in this review is recognition accuracy in which eighty six percent (86%) of the authors reported in their experiment. Keywords: Optimal Subset, High Dimension, Face Recognition, Biometrics, Feature Vector
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Kumar Saini, Mukesh, Arun Saini et Sachin Gupta. « Digital Image Processing Techniques for Leukemia Detection ». International Journal of Science and Research (IJSR) 13, no 6 (5 juin 2024) : 1710–19. http://dx.doi.org/10.21275/sr24627090927.

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Vatsenko, A. « Digital Forensics Techniques Overview ». Bulletin of Science and Practice 6, no 6 (15 juin 2020) : 167–74. http://dx.doi.org/10.33619/2414-2948/55/21.

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This article discusses the important issue of the use of forensic technology in computer forensics. The basic techniques of computer forensics existing today, such as real-time tracking, sandboxing, data and password recovery, and so on, are examined. The advantages and disadvantages of existing methods are given and recommendations are made on the development of computer forensics techniques in the future. Conclusions are drawn up on the problem of using forensic technology in computer forensics.
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Dube, Avinash. « DIGITAL TECHNIQUES AND ART ». International Journal of Research -GRANTHAALAYAH 7, no 11 (30 novembre 2019) : 89–91. http://dx.doi.org/10.29121/granthaalayah.v7.i11.2019.3706.

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Modern age is a digital age. Digitalization is improving the things in all sectors. In electronics digital instruments are replacing conventional analog instruments giving precession and accuracy. Teaching learning methods are greatly improved due to incorporation of digital technology. Life style of common people is also changing due to digital tranjections, online shopping, online banking etc. The field of art and painting is also influenced by digital techniques available now a day. With emergence of new tools and techniques the art of painting is gaining new shapes. Digital technical skills provide a wide platform for imagination of artists. There are pros and cons of each aspects but it is true that art always connect students with their own culture as well as with the wider world. Visual art always improve learners critical thinking.
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Jaiswal, Abhilasha. « DIGITAL TECHNIQUES OF PAINTING ». International Journal of Research -GRANTHAALAYAH 7, no 11 (30 novembre 2019) : 150–53. http://dx.doi.org/10.29121/granthaalayah.v7.i11.2019.3727.

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As technology is evolving gradually from the ages, the human way of living and different types of arts have also influenced. In these days the old energy consuming process has got extent and a creative fusion of the two worlds of art and technology is prevailing. Inspiringly, the background medium of this force which is fast developing into an indispensable asset is the digital age of computer. It’s effect on the human life can be said to have secured unusual style in past 20th century, where the computer as a machine which uses codes and binary digits computerized to keep and achieve facts provided, were used in various ways to process easier the functions of particular absolutely necessary machines in human attempts to achieve a goal, until then it was done manually or by some other means.
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Abdul Majeed Haleem, Alyaa, et Nadia Mohammed. « Digital Information Hiding Techniques ». AL-Rafidain Journal of Computer Sciences and Mathematics 7, no 3 (30 décembre 2010) : 109–20. http://dx.doi.org/10.33899/csmj.2010.163916.

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Thèses sur le sujet "Digital techniques"

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England, Janine V. « Digital filter design techniques/ ». Thesis, Monterey, California. Naval Postgraduate School, 1988. http://hdl.handle.net/10945/23177.

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An overview and investigation of the more popular digital filter design techniques are presented, with the intent of providing the filter design engineer a complete and concise source of information. Advantages and disadvantages of the various techniques are discussed, and extensive design examples used to illustrate their application to specific design problems. Both IIR (Butterworth, Chebyshev and elliptic), and FIR (Fourier coefficient design, windows and frequency sampling) design methods are featured, as well as, the Optimum FIR Filter Design Program of Parks and McClellan, and the Minimum p - Error IIR Filter Design Method of Deczky. Keywords: Digital filter design, IIR, FIR, Butterworth, Chebyshev, Elliptic, Fourier coefficient, Windows, Frequency sampling, Remez exchange algorithm, Minimum p-error, and IRR filter design
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Ge, He. « Flexible Digital Authentication Techniques ». Thesis, University of North Texas, 2006. https://digital.library.unt.edu/ark:/67531/metadc5277/.

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Abstract This dissertation investigates authentication techniques in some emerging areas. Specifically, authentication schemes have been proposed that are well-suited for embedded systems, and privacy-respecting pay Web sites. With embedded systems, a person could own several devices which are capable of communication and interaction, but these devices use embedded processors whose computational capabilities are limited as compared to desktop computers. Examples of this scenario include entertainment devices or appliances owned by a consumer, multiple control and sensor systems in an automobile or airplane, and environmental controls in a building. An efficient public key cryptosystem has been devised, which provides a complete solution to an embedded system, including protocols for authentication, authenticated key exchange, encryption, and revocation. The new construction is especially suitable for the devices with constrained computing capabilities and resources. Compared with other available authentication schemes, such as X.509, identity-based encryption, etc, the new construction provides unique features such as simplicity, efficiency, forward secrecy, and an efficient re-keying mechanism. In the application scenario for a pay Web site, users may be sensitive about their privacy, and do not wish their behaviors to be tracked by Web sites. Thus, an anonymous authentication scheme is desirable in this case. That is, a user can prove his/her authenticity without revealing his/her identity. On the other hand, the Web site owner would like to prevent a bunch of users from sharing a single subscription while hiding behind user anonymity. The Web site should be able to detect these possible malicious behaviors, and exclude corrupted users from future service. This dissertation extensively discusses anonymous authentication techniques, such as group signature, direct anonymous attestation, and traceable signature. Three anonymous authentication schemes have been proposed, which include a group signature scheme with signature claiming and variable linkability, a scheme for direct anonymous attestation in trusted computing platforms with sign and verify protocols nearly seven times more efficient than the current solution, and a state-of-the-art traceable signature scheme with support for variable anonymity. These three schemes greatly advance research in the area of anonymous authentication. The authentication techniques presented in this dissertation are based on common mathematical and cryptographical foundations, sharing similar security assumptions. We call them flexible digital authentication schemes.
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Tan, B. T. « Digital transmission using transform techniques ». Thesis, University of Cambridge, 1986. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.384556.

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Liu, Wei. « Digital beamforming employing subband techniques ». Thesis, University of Southampton, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.422950.

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Shankar, Udaya. « Implementation of digital modulation techniques using direct digital synthesis ». Master's thesis, This resource online, 1993. http://scholar.lib.vt.edu/theses/available/etd-03302010-020333/.

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Majidi, Rabeeh. « DIGITALLY ASSISTED TECHNIQUES FOR NYQUIST RATE ANALOG-to-DIGITAL CONVERTERS ». Digital WPI, 2015. https://digitalcommons.wpi.edu/etd-dissertations/275.

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With the advance of technology and rapid growth of digital systems, low power high speed analog-to-digital converters with great accuracy are in demand. To achieve high effective number of bits Analog-to-Digital Converter(ADC) calibration as a time consuming process is a potential bottleneck for designs. This dissertation presentsa fully digital background calibration algorithm for a 7-bit redundant flash ADC using split structure and look-up table based correction. Redundant comparators are used in the flash ADC design of this work in order to tolerate large offset voltages while minimizing signal input capacitance. The split ADC structure helps by eliminating the unknown input signal from the calibration path. The flash ADC has been designed in 180nm IBM CMOS technology and fabricated through MOSIS. This work was supported by Analog Devices, Wilmington,MA. While much research on ADC design has concentrated on increasing resolution and sample rate, there are many applications (e.g. biomedical devices and sensor networks) that do not require high performance but do require low power energy efficient ADCs. This dissertation also explores on design of a low quiescent current 100kSps Successive Approximation (SAR) ADC that has been used as an error detection ADC for an automotive application in 350nm CD (CMOS-DMOS) technology. This work was supported by ON Semiconductor Corp, East Greenwich,RI.
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Suen, Tsz-yin Simon, et 孫子彥. « Curvature domain stitching of digital photographs ». Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2007. http://hub.hku.hk/bib/B38800901.

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Keskinarkaus, A. (Anja). « Digital watermarking techniques for printed images ». Doctoral thesis, Oulun yliopisto, 2013. http://urn.fi/urn:isbn:9789526200583.

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Abstract During the last few decades, digital watermarking techniques have gained a lot of interest. Such techniques enable hiding imperceptible information to images; information which can be extracted later from those images. As a result, digital watermarking techniques have many interesting applications for example in Internet distribution. Contents such as images are today manipulated mainly in digital form; thus, traditionally, the focus of watermarking research has been the digital domain. However, a vast amount of images will still appear in some physical format such as in books, posters or labels, and there are a number of possible applications of hidden information also in image printouts. In this case, an additional level of challenge is introduced, as the watermarking technique should be robust to extraction from printed output. In this thesis, methods are developed, where a watermarked image appears in a printout and the invisible information can be later extracted using a scanner or mobile phone camera and watermark extraction software. In these cases, the watermarking method has to be carefully designed because both the printing and capturing process cause distortions that make watermark extraction challenging. The focus of the study is on developing blind, multibit watermarking techniques, where the robustness of the algorithms is tested in an office environment, using standard office equipment. The possible effect of the background of the printed images, as well as compound attacks, are both paid particular attention to, since these are considered important in practical applications. The main objective is thus to provide technical means to achieve high robustness and to develop watermarking methods robust to printing and scanning process. A secondary objective is to develop methods where the extraction is possible with the aid of a mobile phone camera. The main contributions of the thesis are: (1) Methods to increase watermark extraction robustness with perceptual weighting; (2) Methods to robustly synchronize the extraction of a multibit message from a printout; (3) A method to encode a multibit message, utilizing directed periodic patterns and a method to decode the message after attacks; (4) A demonstrator of an interactive poster application and a key based robust and secure identification method from a printout
Tiivistelmä Digitaalinen vesileimaus on parin viime vuosikymmenen aikana runsaasti huomiota saanut tekniikka, jonka avulla kuviin voidaan piilottaa aistein havaitsematonta tietoa. Tämä tieto voidaan myöhemmin poimia esiin, minkä vuoksi sovelluskohteita esimerkiksi Internetin kautta tapahtuvassa jakelussa on useita. Perinteisesti vesileimaustekniikat keskittyvät pelkästään digitaalisessa muodossa pysyvään tietoon. Kuitenkin iso osa kuvainformaatiosta saa yhä vielä myös fyysisen muodon esimerkiksi kirjoissa, julisteissa ja etiketeissä. Myös vesileimauksella on useita sovelluskohteita painettujen kuvienkin osalta. Vesileimausta ajatellen painatus tuo kumminkin omat erityishaasteensa vesileimaustekniikoille. Tässä väitöskirjassa kehitetään menetelmiä, jotka mahdollistavat piilotetun tiedon säilymisen painetussa kuvassa. Piilotettu tieto voidaan lukea käyttämällä skanneria tai matkapuhelimen kameraa tiedon digitalisointiin. Digitalisoinnin jälkeen vesileimausohjelma osaa lukea piilotetun tiedon. Vesileimauksen osalta haasteellisuus tulee vääristymistä, joita sekä kuvien tulostus sekä digitalisointi aiheuttavat. Väitöstyössä keskitytään monibittisiin vesileimaustekniikoihin, joissa alkuperäistä kuvaa ei tarvita vesileimaa poimittaessa. Väitöstyössä kehitetyt menetelmät on testattu toimistoympäristössä standardi toimistolaitteita käyttäen. Käytännön sovelluksia ajatellen, testeissä on kiinnitetty huomiota myös yhdistelmähyökkäysten sekä painetun kuvan taustan vaikutukseen algoritmin robustisuudelle. Ensisijainen tavoite on kehittää menetelmiä, jotka kestävät printtaus ja skannaus operaation. Toinen tavoite on tiedon kestävyys luettaessa tietoa matkapuhelimen kameran avulla. Väitöskirjassa tarkastellaan ja kehitellään ratkaisuja neljälle eri osa-alueelle: (1) Ihmisaisteja mallintavien menetelmien käyttö vesileimauksen kestävyyden lisäämiseksi; (2) Robusti synkronointi luettaessa monibittistä tietoa painotuotteesta; (3) Suunnattuja jaksollisia kuvioita käyttävä menetelmä, joka mahdollistaa monibittisen tiedon koodaamisen ja dekoodaamisen hyökkäysten jälkeen; (4) Sovellustasolla tarkastellaan kahta pääsovellusta: interaktiivinen juliste sekä kestävä ja turvattu avaimen avulla tapahtuva painotuotteen identifiointi
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Gou, Hongmei. « Digital forensic techniques for graphic data ». College Park, Md. : University of Maryland, 2007. http://hdl.handle.net/1903/7361.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2007.
Thesis research directed by: Electrical Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.
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Honary, Souroush. « Advanced techniques for digital video broadcasting ». Thesis, University of Leeds, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.509846.

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Livres sur le sujet "Digital techniques"

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Bohlman, K. J. Digital techniques. Brookland : Dickson Price, 1989.

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Stonham, T. J. Digital Logic Techniques. Boston, MA : Springer US, 1987. http://dx.doi.org/10.1007/978-1-4615-6856-8.

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Jackson, Wallace. Digital Painting Techniques. Berkeley, CA : Apress, 2015. http://dx.doi.org/10.1007/978-1-4842-1736-8.

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Xiong, Fuqin. Digital modulation techniques. 2e éd. Boston, MA : Artech House, 2006.

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Rathore, T. S. Digital measurement techniques. 2e éd. Pangbourne, Eng : Alpha Science, 2003.

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service), ScienceDirect (Online. Digital painting techniques. Amsterdam : Elsevier, 2009.

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Xiong, Fuqin. Digital modulation techniques. Boston : Artech House, 2000.

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Michael, Wright. Digital photography. New York : Metro Books, 2008.

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Michael, Wright. Digital photography. Irvington, NY : Hylas Pub., 2004.

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Murry, Natalie. Digital Forensic Art Techniques. Boca Raton, FL : CRC Press, [2018] : CRC Press, 2018. http://dx.doi.org/10.4324/9781351047166.

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Chapitres de livres sur le sujet "Digital techniques"

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Elias, Rimon. « Mapping Techniques ». Dans Digital Media, 581–606. Cham : Springer International Publishing, 2014. http://dx.doi.org/10.1007/978-3-319-05137-6_12.

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Bengtsson, Lars. « Digital Filters ». Dans Electrical Measurement Techniques, 209–27. Singapore : Springer Nature Singapore, 2024. http://dx.doi.org/10.1007/978-981-99-8187-8_10.

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Guimarães, Dayan Adionel. « Wideband Transmission Techniques ». Dans Digital Transmission, 585–687. Berlin, Heidelberg : Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-01359-1_7.

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Netravali, Arun N., et Barry G. Haskell. « Basic Compression Techniques ». Dans Digital Pictures, 309–519. Boston, MA : Springer US, 1995. http://dx.doi.org/10.1007/978-1-4899-6950-7_5.

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Netravali, Arun N., et Barry G. Haskell. « Basic Compression Techniques ». Dans Digital Pictures, 301–504. Boston, MA : Springer US, 1988. http://dx.doi.org/10.1007/978-1-4684-1294-9_5.

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Ramesh, K. « Stress Separation Techniques ». Dans Digital Photoelasticity, 303–46. Berlin, Heidelberg : Springer Berlin Heidelberg, 2000. http://dx.doi.org/10.1007/978-3-642-59723-7_9.

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Hassan, Nihad A. « Antiforensics Techniques ». Dans Digital Forensics Basics, 291–310. Berkeley, CA : Apress, 2019. http://dx.doi.org/10.1007/978-1-4842-3838-7_9.

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Ardakani, M., G. Colavolpe, K. Dostert, H. C. Ferreira, D. Fertonani, T. G. Swart, A. M. Tonello, D. Umehara et A. J. H. Vinck. « Digital Transmission Techniques ». Dans Power Line Communications, 195–310. Chichester, UK : John Wiley & Sons, Ltd, 2010. http://dx.doi.org/10.1002/9780470661291.ch5.

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Wang, Feng-Hsing, Jeng-Shyang Pan et Lakhmi C. Jain. « Digital Watermarking Techniques ». Dans Innovations in Digital Watermarking Techniques, 11–26. Berlin, Heidelberg : Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-642-03187-8_2.

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Reimers, Ulrich. « Digital Modulation Techniques ». Dans DVB, 147–79. Berlin, Heidelberg : Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/978-3-662-11577-0_7.

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Actes de conférences sur le sujet "Digital techniques"

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Huff, Kenneth A., Stefan Müller Arisona, Pascal Mueller et Bernd Lintermann. « Course digital art techniques ». Dans ACM SIGGRAPH 2007 courses. New York, New York, USA : ACM Press, 2007. http://dx.doi.org/10.1145/1281500.1281675.

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Nedovic, Nikola. « Session details : Digital techniques ». Dans ISLPED'12 : International Symposium on Low Power Electronics and Design. New York, NY, USA : ACM, 2012. http://dx.doi.org/10.1145/3259254.

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Ashurov, Mukhsin K., et Delara S. Gafitullina. « Digital autoradiography ». Dans Nondestructive Evaluation Techniques for Aging Infrastructure and Manufacturing, sous la direction de Steven R. Doctor, Carol A. Nove et George Y. Baaklini. SPIE, 1996. http://dx.doi.org/10.1117/12.259074.

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Zhang, Kexin, Ze Sun, Chaoling Li, Qingwen Yu, Yunhai Zhu, Zhiyong Zhang et Xiaohu Kou. « The digital section system of digital mapping techniques ». Dans Geoinformatics 2007, sous la direction de Manchun Li et Jiechen Wang. SPIE, 2007. http://dx.doi.org/10.1117/12.759678.

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Wei, Gu-Yeon, et Afshin Momtaz. « Digital wireline and PLL techniques ». Dans 2009 IEEE Custom Integrated Circuits Conference (CICC). IEEE, 2009. http://dx.doi.org/10.1109/cicc.2009.5280829.

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Craiger, J. Philip, Jeff Swauger et Chris Marberry. « Digital evidence obfuscation : recovery techniques ». Dans Defense and Security, sous la direction de Edward M. Carapezza. SPIE, 2005. http://dx.doi.org/10.1117/12.602489.

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Ahn, Eui-San, et Gyu An Lee. « Auditing Techniques using Digital Forensic ». Dans Next Generation Computer and Information Technology 2017. Science & Engineering Research Support soCiety, 2017. http://dx.doi.org/10.14257/astl.2017.145.15.

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« SESSION 20 - Digital Techniques II ». Dans 2004 Symposium on VLSI Circuits. Digest of Technical Papers. IEEE, 2004. http://dx.doi.org/10.1109/vlsic.2004.1346601.

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« SESSION 16 - Digital Techniques I ». Dans 2004 Symposium on VLSI Circuits. Digest of Technical Papers. IEEE, 2004. http://dx.doi.org/10.1109/vlsic.2004.1346574.

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Asundi, Anand K. « Digital moire : techniques and applications ». Dans International Conference on Applied Optical Metrology, sous la direction de Pramod K. Rastogi et Ferenc Gyimesi. SPIE, 1998. http://dx.doi.org/10.1117/12.323358.

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Rapports d'organisations sur le sujet "Digital techniques"

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Lyle, James R. Digital Investigation Techniques :. Gaithersburg, MD : National Institute of Standards and Technology, 2022. http://dx.doi.org/10.6028/nist.ir.8354.

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Memon, Nasir, et Jessica Fridrich. Steganalysis of Digital Watermarking Techniques. Fort Belvoir, VA : Defense Technical Information Center, novembre 2003. http://dx.doi.org/10.21236/ada419528.

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DeLuca, Clyde C. Analog-to-Digital Conversion Techniques. Fort Belvoir, VA : Defense Technical Information Center, juillet 1991. http://dx.doi.org/10.21236/ada239469.

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Cunningham, M., et F. Dowla. A Comparison of Digital Signal Extraction Techniques. Office of Scientific and Technical Information (OSTI), décembre 2004. http://dx.doi.org/10.2172/15011424.

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Gibbs, K., et C. Carol Kestin. TRADITIONAL AND DIGITAL AUTORADIOGRAPHY TECHNIQUES : A COMPARISON STUDY. Office of Scientific and Technical Information (OSTI), août 2006. http://dx.doi.org/10.2172/893947.

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Reinisch, Bodo, et Gary Sales. Measuring Electrodynamics of the Ionosphere by Digital Ionosondes and Other Techniques. Fort Belvoir, VA : Defense Technical Information Center, juillet 2000. http://dx.doi.org/10.21236/ada401996.

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Reinisch, Bodo, et Gary Sales. Measuring Electrodynamics of the Ionosphere by Digital Ionosondes and Other Techniques. Fort Belvoir, VA : Defense Technical Information Center, mars 2001. http://dx.doi.org/10.21236/ada402979.

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Beasley, Joseph N. Digital Signal Processing Techniques for Positioning of Off-Axis Solar Concentrators. Fort Belvoir, VA : Defense Technical Information Center, octobre 2002. http://dx.doi.org/10.21236/ada410937.

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Light. L52011 Development of Fieldable Magnet and Digital MIVC Stress Measurement Techniques. Chantilly, Virginia : Pipeline Research Council International, Inc. (PRCI), avril 2002. http://dx.doi.org/10.55274/r0010147.

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The objective of this project was to start the process of making the MIVC technique simple and cost effective for use in the field by reducing both the size of the required sensors and instrumentation and the calibration requirements. Three steps were taken to meet this objective: (1) design and build a small, lightweight magnetic circuit that can be handled by a single technician, (2) reduce the number and size of the instruments used to perform the MIVC measurements, and (3) investigate the variability of the MIVC calibration curves among different pipe grades and the feasibility of establishing a universal calibration curve or family of curves.
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Berns, Eric A., et R. E. Hendrick. Optimization of Technique Factors for Full-Field Digital Mammography and Comparison of Optimized Techniques to Screen-Film Mammography. Fort Belvoir, VA : Defense Technical Information Center, mars 2001. http://dx.doi.org/10.21236/ada394389.

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