GB/T 38199-2019
陆地观测卫星光学影像压缩质量评价方法
Evaluation methods for optical image conqjression quality of land observation satellites
2019-10-18 发布
2020-05-01 实施
目 次
前言......................................1
引言........................................1
1范围.......................................1
2规范性引用文件..................................1
3术语和定义....................................1
4缩略语......................................1
5模拟数据源要求..................................2
5.1概述.....................................2
5.2 一般要求...................................2
5.3特殊要求...................................2
6主观评价.........................................2
6-1概述..........................................3
6.2显示方式.......................................3
6.3评价方式.......................................3
6.4评价要素.......................................
6.5评价打分.......................................3
7客观评价...........................................4
7.1概述..........................................4
7.2分块标准差比值....................................4
7.3灰度差值均值.....................................4
7.4峰值信噪比......................................5
8评价结果判定.......................................5
8.1概述..........................................5
8.2主規评价.......................................5
8.3客观评价.......................................5
8.4总体评价.......................................5