大视场三线阵立体航测系统AMS-3000数据质量评价

李天祺, 张仙, 金鼎坚, 高子弘, 韩亚超, 许宁, 高菡, 李恭馨

Data quality assessment of the AMS-3000 wide-field three-linear-array stereoscopic aerial survey system

LI Tianqi, ZHANG Xian, JIN Dingjian, GAO Zihong, HAN Yachao, XU Ning, GAO Han, LI Gongxin

表2 AMS-3000和ADS100数据灰度特征对比

Tab.2 Comparison of grayscale information in AMS-3000 and ADS100 data

灰度特征 波段 城市 矿区 山区 AMS-3000 ADS100 AMS-3000 ADS100 AMS-3000 ADS100 [最小值, 最大值] R [3,253] [0,255] [1,255] [1,255] [9,253] [0,255] G [9,253] [1,255] [8,255] [1,255] [13,253] [1,255] B [5,253] [1,255] [5,255] [1,255] [9,253] [2,255] 均值 R 83.572 588 83.242 540 78.393 797 67.800 800 99.149 108 75.454 545 G 81.181 100 93.193 296 74.290 586 73.540 674 89.084 684 69.066 834 B 63.295 291 89.235 888 58.081 662 76.013 724 68.293 584 60.238 720 标准差 R 52.323 057 53.552 480 39.828 969 40.636 635 41.832 207 33.027 923 G 44.248 676 49.221 029 32.615 564 35.067 013 31.444 863 24.655 547 B 40.835 132 47.381 074 28.465 731 31.483 471 24.778 054 18.606 961