ISO / IEC JTC 1 / SC 29 / WG 1 ( ITU - T SG 16 ) Coding of Still Pictures JBIG JPEG
نویسندگان
چکیده
JPEG 2000, a new international standard for still image compression, is discussed at length. A high-level introduction to the JPEG-2000 standard is given, followed by a detailed technical description of the JPEG2000 Part-1 codec. Keywords—JPEG 2000, still image compression/coding, standards.
منابع مشابه
ISO / IEC JTC 1 / SC 29 / WG 1 N 1815 July 2000 ISO / IEC JTC 1 / SC 29 / WG 1 ( ITU - T SG 8 ) Coding of Still Pictures
JPEG 2000, the new ISO/ITU-T standard for still image coding, is about to be finished. Other new standards have been recently introduced, namely JPEG-LS and MPEG-4 VTC. This paper compares the set of features offered by JPEG 2000, and how well they are fulfilled, versus JPEG-LS and MPEG-4 VTC, as well as the older but widely used JPEG and more recent PNG. The study concentrates on the set of su...
متن کاملISO / IEC JTC 1 / SC 29 / WG 1 N 1720 26 June 2000 ISO / IEC JTC 1 / SC 29 / WG 1 ( ITU - T SG 8 ) Coding of Still Pictures
An integer reversible implementation of multiple component transform is significant for lossless, unified lossy/lossless and progressive lossy-lossless multi-component or hyper-spectral image coding. In this proposal, we present a reversible integer mapping method for invertible linear transforms. Its effectiveness was evaluated using 2 6-band Landsat TM images and an 80-component hyper-spectra...
متن کاملISO / IEC JTC 1 / SC 29 / WG 1 ( ITU – T SG 8 ) Coding of Still Pictures
Status Proposal Requested action Recipients of this document are invited to review this proposal and submit any comments to the DIG2000 Working Group Chair. Recipients of this document are also invited to submit, with their comments, notification of any relevant patent rights of which they are aware and to provide supporting documentation. The DIG2000 Working Group intents to meet in January 19...
متن کاملThe JPEG - 2000 Still Image Compression Standard � ( Last Revised : June 30 , 2001 )
Digital imagery is pervasive in our world today. Consequently, standards for the efficient representation and interchange of digital images are essential. To date, some of the most successful still image compression standards have resulted from the ongoing work of the Joint Photographic Experts Group (JPEG). This group operates under the auspices of Joint Technical Committee 1, Subcommittee 29,...
متن کاملThe JPEG 2000 still image compression standard - IEEE Signal Processing Magazine
The development of standards (emerging and established) by the International Organization for Standardization (ISO), the International Telecommunications Union (ITU), and the International Electrotechnical Commission (IEC) for audio, image, and video, for both transmission and storage, has led to worldwide activity in developing hardware and software systems and products applicable to a number ...
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