Добірка наукової літератури з теми "JPEG2000"
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Статті в журналах з теми "JPEG2000"
BALSTER, ERIC J., BENJAMIN T. FORTENER, and WILLIAM F. TURRI. "POST-COMPRESSION RATE-DISTORTION DEVELOPMENT FOR EMBEDDED BLOCK CODING WITH OPTIMAL TRUNCATION IN JPEG2000 IMAGERY." International Journal of Image and Graphics 11, no. 04 (October 2011): 611–27. http://dx.doi.org/10.1142/s0219467811004238.
Повний текст джерелаRen, Ke Qiang, and Hai Ying Jiang. "Application Research of Kakadu System Based on JPEG2000." Advanced Materials Research 403-408 (November 2011): 1933–36. http://dx.doi.org/10.4028/www.scientific.net/amr.403-408.1933.
Повний текст джерелаOU, CHIEN-MIN, HUI-YA LI, WEN-JYI HWANG, and MEI-HWA LIU. "LAYERED IMAGE TRANSMISSION WITH QUALITY PRE-SPECIFIABLE JPEG2000." International Journal of Image and Graphics 08, no. 04 (October 2008): 629–41. http://dx.doi.org/10.1142/s0219467808003271.
Повний текст джерелаTSAI, TSUNG-HAN, and LIAN-TSUNG TSAI. "AN EFFICIENT DESIGN FOR MOTION-JPEG2000 SYSTEM IN REAL-TIME VIDEO ENCODING." Journal of Circuits, Systems and Computers 17, no. 04 (August 2008): 597–610. http://dx.doi.org/10.1142/s0218126608004563.
Повний текст джерелаZhang, Lu. "The Design of Static Image Compression System." Advanced Materials Research 1042 (October 2014): 150–53. http://dx.doi.org/10.4028/www.scientific.net/amr.1042.150.
Повний текст джерелаDinu, Dragan, and Dragan Ivetic. "Architectures of DICOM based PACS for JPEG2000 medical image streaming." Computer Science and Information Systems 6, no. 1 (2009): 185–203. http://dx.doi.org/10.2298/csis0901185d.
Повний текст джерелаLU, WEN, LIHUO HE, WENJIAN TANG, FEI GAO, and WEILONG HOU. "A NOVEL COMPRESSED IMAGES QUALITY METRIC." International Journal of Image and Graphics 11, no. 02 (April 2011): 281–92. http://dx.doi.org/10.1142/s021946781100410x.
Повний текст джерелаMarcellin, Michael W., and Ali Bilgin. "JPEG2000 for Digital Cinema." SMPTE Motion Imaging Journal 114, no. 5-6 (May 2005): 202–9. http://dx.doi.org/10.5594/j12291.
Повний текст джерелаColyer, G. J., and R. A. Clark. "JPEG2000 and interactive applications." IEEE Transactions on Consumer Electronics 49, no. 4 (November 2003): 850–54. http://dx.doi.org/10.1109/tce.2003.1261165.
Повний текст джерелаSamet, Amine, Mohamed Ali Ben Ayed, Mourad Loulou, and Nouri Masmoudi. "Perceptual Evaluation of JPEG2000." European Transactions on Telecommunications 15, no. 2 (March 2004): 135–43. http://dx.doi.org/10.1002/ett.962.
Повний текст джерелаДисертації з теми "JPEG2000"
Natu, Ambarish Shrikrishna Electrical Engineering & Telecommunications Faculty of Engineering UNSW. "Error resilience in JPEG2000." Awarded by:University of New South Wales. Electrical Engineering and Telecommunications, 2003. http://handle.unsw.edu.au/1959.4/18835.
Повний текст джерелаGupta, Amit Kumar Electrical Engineering & Telecommunications Faculty of Engineering UNSW. "Hardware optimization of JPEG2000." Awarded by:University of New South Wales. School of Electrical Engineering and Telecommunications, 2006. http://handle.unsw.edu.au/1959.4/30581.
Повний текст джерелаDyer, Michael Ian Electrical Engineering & Telecommunications Faculty of Engineering UNSW. "Hardware Implementation Techniques for JPEG2000." Awarded by:University of New South Wales. Electrical Engineering and Telecommunications, 2007. http://handle.unsw.edu.au/1959.4/30510.
Повний текст джерелаOh, Han. "Perceptual Image Compression using JPEG2000." Diss., The University of Arizona, 2011. http://hdl.handle.net/10150/202996.
Повний текст джерелаAulí, Llinàs Francesc. "Model-Based JPEG2000 rate control methods." Doctoral thesis, Universitat Autònoma de Barcelona, 2006. http://hdl.handle.net/10803/5806.
Повний текст джерелаEl JPEG2000 aconsegueix escalabilitat qualitativa a partir del mètode de control de factor de compressió utilitzat en el procés de compressió, que empotra capes de qualitat a la tira de bits. En alguns escenaris, aquesta arquitectura pot causar dos problemàtiques: per una banda, quan el procés de codificació acaba, el número i distribució de les capes de qualitat és permanent, causant una manca d'escalabilitat qualitativa a tires de bits amb una o poques capes de qualitat. Per altra banda, el mètode de control de factor de compressió construeix capes de qualitat considerant la optimització de la raó distorsió per l'àrea completa de la imatge, i això pot provocar que la distribució de les capes de qualitat per la transmissió de finestres d'interès no sigui adequada.
Aquesta tesis introdueix tres mètodes de control de factor de compressió que proveeixen escalabilitat qualitativa per finestres d'interès, o per tota l'àrea de la imatge, encara que la tira de bits contingui una o poques capes de qualitat. El primer mètode està basat en una simple estratègia d'entrellaçat (CPI) que modela la raó distorsió a partir d'una aproximació clàssica. Un anàlisis acurat del CPI motiva el segon mètode, basat en un ordre d'escaneig invers i una concatenació de passades de codificació (ROC). El tercer mètode es beneficia dels models de raó distorsió del CPI i ROC, desenvolupant una novedosa aproximació basada en la caracterització de la raó distorsió dels blocs de codificació dins una subbanda (CoRD).
Els resultats experimentals suggereixen que tant el CPI com el ROC són capaços de proporcionar escalabilitat qualitativa a tires de bits, encara que continguin una o poques capes de qualitat, aconseguint un rendiment de codificació pràcticament equivalent a l'obtingut amb l'ús de capes de qualitat. Tot i això, els resultats del CPI no estan ben balancejats per les diferents raons de compressió i el ROC presenta irregularitats segons el corpus d'imatges. CoRD millora els resultats de CPI i ROC i aconsegueix un rendiment ben balancejat. A més, CoRD obté un rendiment de compressió una mica millor que l'aconseguit amb l'ús de capes de qualitat. La complexitat computacional del CPI, ROC i CoRD és, a la pràctica, negligible, fent-los adequats per el seu ús en transmissions interactives d'imatges.
This work is focused on the quality scalability of the JPEG2000 image compression standard. Quality scalability is an important feature that allows the truncation of the code-stream at different bit-rates without penalizing the coding performance. Quality scalability is also fundamental in interactive image transmissions to allow the delivery of Windows of Interest (WOI) at increasing qualities.
JPEG2000 achieves quality scalability through the rate control method used in the encoding process, which embeds quality layers to the code-stream. In some scenarios, this architecture might raise two drawbacks: on the one hand, when the coding process finishes, the number and bit-rates of quality layers are fixed, causing a lack of quality scalability to code-streams encoded with a single or few quality layers. On the other hand, the rate control method constructs quality layers considering the rate¬distortion optimization of the complete image, and this might not allocate the quality layers adequately for the delivery of a WOI at increasing qualities.
This thesis introduces three rate control methods that supply quality scalability for WOIs, or for the complete image, even if the code-stream contains a single or few quality layers. The first method is based on a simple Coding Passes Interleaving (CPI) that models the rate-distortion through a classical approach. An accurate analysis of CPI motivates the second rate control method, which introduces simple modifications to CPI based on a Reverse subband scanning Order and coding passes Concatenation (ROC). The third method benefits from the rate-distortion models of CPI and ROC, developing an approach based on a novel Characterization of the Rate-Distortion slope (CoRD) that estimates the rate-distortion of the code¬blocks within a subband.
Experimental results suggest that CPI and ROC are able to supply quality scalability to code-streams, even if they contain a single or few quality layers, achieving a coding performance almost equivalent to the one obtained with the use of quality layers. However, the results of CPI are unbalanced among bit-rates, and ROC presents an irregular coding performance for some corpus of images. CoRD outperforms CPI and ROC achieving well-balanced and regular results and, in addition, it obtains a slightly better coding performance than the one achieved with the use of quality layers. The computational complexity of CPI, ROC and CoRD is negligible in practice, making them suitable to control interactive image transmissions.
Nilsson, Per. "Hardware / Software co-design for JPEG2000." Thesis, Linköping University, Department of Electrical Engineering, 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-5796.
Повний текст джерелаFor demanding applications, for example image or video processing, there may be computations that aren’t very suitable for digital signal processors. While a DSP processor is appropriate for some tasks, the instruction set could be extended in order to achieve higher performance for the tasks that such a processor normally isn’t actually design for. The platform used in this project is flexible in the sense that new hardware can be designed to speed up certain computations.
This thesis analyzes the computational complex parts of JPEG2000. In order to achieve sufficient performance for JPEG2000, there may be a need for hardware acceleration.
First, a JPEG2000 decoder was implemented for a DSP processor in assembler. When the firmware had been written, the cycle consumption of the parts was measured and estimated. From this analysis, the bottlenecks of the system were identified. Furthermore, new processor instructions are proposed that could be implemented for this system. Finally the performance improvements are estimated.
Pu, Lingling. "Joint Source/Channel Coding For JPEG2000." Diss., The University of Arizona, 2007. http://hdl.handle.net/10150/194377.
Повний текст джерелаYeung, Yick Ming. "Fast rate control for JPEG2000 image coding /." View Abstract or Full-Text, 2003. http://library.ust.hk/cgi/db/thesis.pl?ELEC%202003%20YEUNG.
Повний текст джерелаIncludes bibliographical references (leaves 63-65). Also available in electronic version. Access restricted to campus users.
Narayanan, Barath Narayanan. "Multiframe Super Resolution with JPEG2000 Compressed Images." University of Dayton / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1365597593.
Повний текст джерелаLucking, David Joseph. "FPGA Implementation of the JPEG2000 MQ Decoder." University of Dayton / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=dayton1272050082.
Повний текст джерелаКниги з теми "JPEG2000"
Acharya, Tinku. JPEG2000 Standard for Image Compression. New York: John Wiley & Sons, Ltd., 2005.
Знайти повний текст джерелаAcharya, Tinku, and Ping-Sing Tsai. JPEG2000 Standard for Image Compression. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2004. http://dx.doi.org/10.1002/0471653748.
Повний текст джерелаTaubman, David S., and Michael W. Marcellin. JPEG2000 Image Compression Fundamentals, Standards and Practice. Boston, MA: Springer US, 2002. http://dx.doi.org/10.1007/978-1-4615-0799-4.
Повний текст джерелаW, Marcellin Michael, ed. JPEG2000: Image compression fundamentals, standards, and practice. Boston: Kluwer Academic Publishers, 2002.
Знайти повний текст джерелаAcharya, Tinku. JPEG2000 standard for image compression: Concepts, algorithms and VLSI architectures. Hoboken, N.J: Wiley-Interscience, 2005.
Знайти повний текст джерелаAcharya, Tinku, and Ping-Sing Tsai. JPEG2000 Standard for Image Compression: Concepts, Algorithms and VLSI Architectures. Wiley-Interscience, 2004.
Знайти повний текст джерелаAcharya, Tinku, and Ping-Sing Tsai. JPEG2000 Standard for Image Compression: Concepts, Algorithms and VLSI Architectures. Wiley & Sons, Incorporated, John, 2008.
Знайти повний текст джерелаJPEG2000 Image Compression and Error Resilience for Transmission Over Wireless Channels. Storming Media, 2002.
Знайти повний текст джерелаTaubman, David. "Jpeg2000 Image Compression Fundamentals, Standards and Practice": "Image Compression Fundamentals, Standards And Practice". Springer, 2013.
Знайти повний текст джерелаJPEG2000 Image Compression Fundamentals, Standards and Practice: Image Compression Fundamentals, Standards and Practice. Springer, 2012.
Знайти повний текст джерелаЧастини книг з теми "JPEG2000"
Taubman, David S., and Michael W. Marcellin. "Introduction to JPEG2000." In JPEG2000 Image Compression Fundamentals, Standards and Practice, 399–415. Boston, MA: Springer US, 2002. http://dx.doi.org/10.1007/978-1-4615-0799-4_9.
Повний текст джерелаZhang, Chunhui, Yun Long, and Fadi Kurdahi. "A Scalable Embedded JPEG2000 Architecture." In Lecture Notes in Computer Science, 334–43. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005. http://dx.doi.org/10.1007/11512622_36.
Повний текст джерелаStütz, Thomas, and Andreas Uhl. "On JPEG2000 Error Concealment Attacks." In Advances in Image and Video Technology, 851–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 2009. http://dx.doi.org/10.1007/978-3-540-92957-4_74.
Повний текст джерелаMemon, Qurban A. "JPEG2000 Compatible Layered Block Cipher." In Intelligent Systems Reference Library, 253–75. Cham: Springer International Publishing, 2016. http://dx.doi.org/10.1007/978-3-319-44270-9_11.
Повний текст джерелаGonzález-Conejero, Jorge. "Legal Multimedia Management through JPEG2000 Framework." In AI Approaches to the Complexity of Legal Systems. Complex Systems, the Semantic Web, Ontologies, Argumentation, and Dialogue, 229–41. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-16524-5_15.
Повний текст джерелаCarta, Maria Teresa, Barbara Podda, and Cristian Perra. "User Authentication Based on JPEG2000 Images." In Visual Content Processing and Representation, 207–13. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11738695_27.
Повний текст джерелаOh, Hwajong, Kwangsoo Lee, and Sangjin Lee. "Attack on JPEG2000 Steganography Using LRCA." In Digital Watermarking, 268–81. Berlin, Heidelberg: Springer Berlin Heidelberg, 2006. http://dx.doi.org/10.1007/11922841_22.
Повний текст джерелаRosenbaum, René, and Heidrun Schumann. "Compliant Interframe Coding for Motion-JPEG2000." In Advances in Visual Computing, 99–108. Berlin, Heidelberg: Springer Berlin Heidelberg, 2010. http://dx.doi.org/10.1007/978-3-642-17277-9_11.
Повний текст джерелаAhmadinia, Ali, Hernando Fernandez-Canque, and Roberto Ramirez-Iniguez. "Dynamic Reconfiguration in JPEG2000 Hardware Architecture." In Knowledge-Based and Intelligent Information and Engineering Systems, 453–61. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011. http://dx.doi.org/10.1007/978-3-642-23854-3_48.
Повний текст джерелаNorcen, Roland, and Andreas Uhl. "Selective Encryption of the JPEG2000 Bitstream." In Communications and Multimedia Security. Advanced Techniques for Network and Data Protection, 194–204. Berlin, Heidelberg: Springer Berlin Heidelberg, 2003. http://dx.doi.org/10.1007/978-3-540-45184-6_16.
Повний текст джерелаТези доповідей конференцій з теми "JPEG2000"
Christopoulos, C. A., T. Ebrahimi, and A. N. Skodras. "JPEG2000." In the 2000 ACM workshops. New York, New York, USA: ACM Press, 2000. http://dx.doi.org/10.1145/357744.357757.
Повний текст джерелаWong, P. H. W., G. Y. M. Yeung, and O. C. Au. "Capacity for JPEG2000-to-JPEG2000 images watermarking." In 2003 International Conference on Multimedia and Expo. ICME '03. Proceedings (Cat. No.03TH8698). IEEE, 2003. http://dx.doi.org/10.1109/icme.2003.1221659.
Повний текст джерелаBallard, Brett S., and Eric J. Balster. "JPEG2000 code-stream interpreter." In NAECON 2009 - IEEE National Aerospace and Electronics Conference. IEEE, 2009. http://dx.doi.org/10.1109/naecon.2009.5426632.
Повний текст джерелаMarcellin, Michael W., and Ali Bilgin. "JPEG2000 for Digital Cinema." In SMPTE Advanced Motion Imaging Conference. IEEE, 2005. http://dx.doi.org/10.5594/m001112.
Повний текст джерелаBilgin, Ali, Zhenyu Wu, and Michael W. Marcellin. "Packetization of JPEG2000 codestreams." In Electronic Imaging 2002, edited by C. C. Jay Kuo. SPIE, 2002. http://dx.doi.org/10.1117/12.453104.
Повний текст джерелаTsai, Ping-Sing, and Ricardo Suzuki. "Graphics Image Compression Using JPEG2000." In 2008 Congress on Image and Signal Processing. IEEE, 2008. http://dx.doi.org/10.1109/cisp.2008.379.
Повний текст джерелаLiang, Zhang. "Wavelet Domain Steganography for JPEG2000." In 2006 International Conference on Communications, Circuits and Systems. IEEE, 2006. http://dx.doi.org/10.1109/icccas.2006.284556.
Повний текст джерелаLalgudi, Hariharan G., Ali Bilgin, Michael W. Marcellin, and Mariappan S. Nadar. "Multi-dimensional Compression Using JPEG2000." In 2008 Data Compression Conference DCC. IEEE, 2008. http://dx.doi.org/10.1109/dcc.2008.27.
Повний текст джерелаAtzori, L., A. Bilgin, and M. W. Marcellin. "Error concealment for motion JPEG2000." In 2005 International Conference on Image Processing. IEEE, 2005. http://dx.doi.org/10.1109/icip.2005.1529867.
Повний текст джерелаChai, D., and A. Bouzerdoum. "JPEG2000 image compression: an overview." In ANZIIS 2001. Proceedings of the Seventh Australian and New Zealand Intelligent Information Systems Conference. IEEE, 2001. http://dx.doi.org/10.1109/anziis.2001.974083.
Повний текст джерела