JPEG Still Image Coding and Standardization

JPEG 2000 still image coding versus other standards

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 compression e...

Coding of Still Pictures JBIG JPEG

The JPEG - 2000 Still Image Compression

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.

The still image lossy compression standard - JPEG

Reducing image files will be an important procedure when we transmit files across networks (Wiseman, Schwan & Widener, 2004). or when we would like to archive libraries. Usually, JPEG can remove the less important data before the compression; hence JPEG will be able to compress images meaningfully, which produces a huge difference in the transmission time and the disk space. The processing time...

The JPEG 2000 Image Coding Standard

When it comes to image coding, JPEG is the first thing that comes to mind. JPEG is the most widely used compression Standard for true color continuous-tone images. It was created by the Joint Photographic Experts Group (http://www.jpeg.org/) around 10 years ago, and although it delivers good quality at lowand medium-compression ratios, it lacks flexibility of use and its quality at high compres...