Tiêu chuẩn quốc tế

• Số hiệu / Standard Number: ANSI INCITS/ISO/IEC 15444-1:2004
• Năm ban hành / Publication date: 2004
• Tình trạng / Status: A - Còn hiệu lực
• Tên tiếng Anh / Title in English: Information technology - JPEG 2000 image coding system: Core coding system
• Thay thế cho / Replace: ANSI INCITS/ISO/IEC 15444-1:2000
• Số trang / Page: 210

Phạm vi áp dụng / Scope of standard

This Recommendation | International Standard defines a set of
lossless (bit-preserving) and lossy compression methods for coding
bi-level, continuous-tone grey-scale, palletized color, or
continuous-tone colour digital still images.

This Recommendation | International Standard:

- specifies decoding processes for converting compressed image
data to reconstructed image data;

- specifies a codestream syntax containing information for
interpreting the compressed image data;

- specifies a file format;

- provides guidance on encoding processes for converting source
image data to compressed image data;

- provides guidance on how to implement these processes in
practice.