標準號：BS ISO/IEC 15444-2-2004
中文標準名稱：信息技術.JPEG2000圖像編碼系統.擴展
英文標準名稱：Information technology. JPEG 2000 image coding system. Extensions
標準類型：L71
發布日期：2004/6/23 12:00:00
實施日期：2004/6/23 12:00:00
中國標準分類號：L71
國際標準分類號：35.040
適用范圍：This Recommendation | International Standard defines a set of lossless (bit-preserving) and lossy compression methods for coding continuous-tone, bi-level, grey-scale, colour digital still images, or multi-component images. This Recommendation | International Standard: – specifies extended decoding processes for converting compressed image data to reconstructed image data; – specifies an extended codestream syntax containing information for interpreting the compressed image data; – specifies an extended file format; – specifies a container to store image metadata; – defines a standard set of image metadata; – provides guidance on extended encoding processes for converting source image data to compressed image data; – provides guidance on how to implement these processes in practice.