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An Improved HVQ Algorithm for Compression and Rendering of Space Environment Volume Data with Multi-correlated Variables

BAO Lili CAI Yanxia WANG Rui ZOU Yenan SHI Liqin

空间科学学报2023，Vol.43Issue(4)：780-785,6.

空间科学学报2023，Vol.43Issue(4)：780-785,6.DOI:10.11728/cjss2023.04.2022-0020

An Improved HVQ Algorithm for Compression and Rendering of Space Environment Volume Data with Multi-correlated Variables

BAO Lili ¹CAI Yanxia ¹WANG Rui ²ZOU Yenan ¹SHI Liqin²

作者信息

1. State Key Laboratory of Space Weather,National Space Science Center,Chinese Academy of Sciences,Beijing 100190||Key Laboratory of Science and Technology on Environmental Space Situation Awareness,Chinese Academy of Sciences,Beijing 100190
2. State Key Laboratory of Space Weather,National Space Science Center,Chinese Academy of Sciences,Beijing 100190||Key Laboratory of Science and Technology on Environmental Space Situation Awareness,Chinese Academy of Sciences,Beijing 100190||University of Chinese Academy of Sciences,Beijing 100049
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摘要

关键词

Compressed volume rendering/Multi-correlated variables/Space environment/Vector quantization/GPU programming

Key words

Compressed volume rendering/Multi-correlated variables/Space environment/Vector quantization/GPU programming

分类

天文与地球科学

引用本文复制引用

BAO Lili,CAI Yanxia,WANG Rui,ZOU Yenan,SHI Liqin..An Improved HVQ Algorithm for Compression and Rendering of Space Environment Volume Data with Multi-correlated Variables[J].空间科学学报,2023,43(4):780-785,6.

基金项目

Supported by the Key Research Program of the Chinese Academy of Sciences (ZDRE-KT-2021-3) （ZDRE-KT-2021-3）

空间科学学报

OA北大核心CSCDCSTPCD

ISSN：0254-6124

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