标准编号：ISO/IEC 15444-15:2019
中文名称：信息技术 JPEG 2000图像编码系统 第15部分：高通量JPEG 2000
英文名称：Information technology — JPEG 2000 image coding system — Part 15: High-Throughput JPEG 2000
发布日期：2019-10
标准范围
This Recommendation | International Standard specifies an alternate block-coding algorithm that can be used in place of the block-coding algorithm specified in Rec. ITU-T T.800 | ISO/IEC 15444-1. This alternate block-coding algorithm offers a significant increase in throughput at the expense of slightly reduced coding efficiency, while a) allowing mathematically lossless transcoding to and from codestreams that use the block-coding algorithm specified in Rec. ITU-T T.800 | ISO/IEC 15444-1, and b) preserving codestream syntax and features specified in Rec. ITU-T T.800 | ISO/IEC 15444-1.
Recommendation ITU-T T.814 (2019) is a common text with ISO/IEC 15444-15:2019, both in their first edition.
立即下载标准文件