Extending CCSDS 123.0-B-1 for Lossless 4D Image Compression

Panpan Zhang, Xiuheng Wang, Tiande Gao, Zhenfu Feng, Jie Chen

科研成果: 书/报告/会议事项章节会议稿件同行评审

摘要

A 4-dimensional (4D) image can be viewed as a stack of volumetric images over channels of observation depth or temporal frames. This data contains rich information at the cost of high demands for storage and transmission resources due to its large volume. In this paper, we present a lossless 4D image compression algorithm by extending CCSDS-123.0-B-1 standard. Instead of separately compressing the volumetric image at each channel of 4D images, the proposed algorithm efficiently exploits redundancy across the fourth dimension of data. Experiments conducted on two types of 4D images demonstrate the effectiveness of the proposed lossless compression method.

源语言英语
主期刊名2020 IEEE International Conference on Visual Communications and Image Processing, VCIP 2020
出版商Institute of Electrical and Electronics Engineers Inc.
435-438
页数4
ISBN(电子版)9781728180670
DOI
出版状态已出版 - 1 12月 2020
活动2020 IEEE International Conference on Visual Communications and Image Processing, VCIP 2020 - Virtual, Macau, 中国
期限: 1 12月 20204 12月 2020

出版系列

姓名2020 IEEE International Conference on Visual Communications and Image Processing, VCIP 2020

会议

会议2020 IEEE International Conference on Visual Communications and Image Processing, VCIP 2020
国家/地区中国
Virtual, Macau
时期1/12/204/12/20

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