摘要
分布式选择压缩算法是一种新型的高光谱图像数据压缩算法,其压缩比和压缩时间都远优于传统压缩算法,将并行思想和分布式思想相结合,进一步提升了压缩效率。基于分布式编码的高光谱图像并行无损压缩算法产生了明显高于其他图像压缩算法的压缩效率。
Distributed select compression algorithm is a new algorithm for hyperspectral image data compression,the compression ratio and compression time are far superior to the traditional compression algorithms,parallel and distributed ideas combine ideas to further enhance the compression efficiency.Generated based on distributed parallel coding hyperspectral images lossless compression algorithm significantly higher than other compression efficiency of image compression algorithms.
作者
赵殷瑶
赵彦
ZHAO Yin-Yao;ZHAO Yan(Information Center of the State Administration for Market Regulation,Beijing 100088,China;Tongzhou Branch of Beijing Municipal Public Security Bureau,Beijing 101100,China)
出处
《机电产品开发与创新》
2023年第2期41-43,46,共4页
Development & Innovation of Machinery & Electrical Products
关键词
高光谱图像
分布式编码
并行压缩
Hyperspectral image
Distributed encoding
Parallel compression
