Coding of Still Pictures JBIG JPEG

ISO / IEC JTC 1 / SC 29 / WG 1 ( ITU - T SG 16 ) Coding of Still Pictures JBIG JPEG

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.

Coding of Still Pictures Jbig Jpeg Joint Bi-level Image Jointphotographic Experts Group Experts Group Title: Proposal for Objective Distortion Metrics for Aic Standardization

Towards Development of Efficient Compression Techniques for Different Types of Source Data

This Chapter summarizes and concludes our research work. Our work is mainly in the area of lossless data compression using arithmetic coding. Arithmetic coding is used to compress any type of source data. It falls under entropy coding compression methods and is most widely used as a replacement of Huffman encoding entropy method due to its nearly optimal entropy. It is also used with most of th...

JPEG2000-matched MRC compression of compound documents

The Mixed Raster Content (MRC) ITU document compression standard (T.44) specifies a multilayer decomposition model for compound documents into two contone image layers and a binary mask layer for independent compression. While T.44 does not recommend any procedure for decomposition, it does specify a set of allowable layer codecs to be used after decomposition. While T.44 only allows older stan...

Image and video coding-emerging standards and beyond

In this paper, we make a short foray through coding standards for still images and motion video. We first briefly discuss standards already in use, including: Group 3 and Group 4 for bilevel fax images; JPEG for still color images; and H.261, H.263, MPEG-1, and MPEG-2 for motion video. We then cover newly emerging standards such as JBIG1 and JBIG2 for bilevel fax images, JPEG-2000 for still col...