无人机影像拼接软件在农业中应用的比较研究
陈鹏飞,徐新刚

A comparison of photogrammetric software packages for mosaicking unmanned aerial vehicle (UAV) images in agricultural application
Peng-Fei CHEN,Xin-Gang XU
表1 Pix4D拼接影像、Photoscan拼接影像和单张影像之间反射率成对数据t检验结果
Table 1 Paired t-test results of reflectance data among the Pix4D mosaicked image, the Photoscan mosaicked image, and the single image
波段
Channel
Pix4D 拼接影像vs.
Photoscan拼接影像
Pix4D mosaicked image vs. Photoscan mosaicked image
Pix4D 拼接影像vs.单张影像
Pix4D mosaicked image vs. single image
Photoscan拼接影像vs.单张影像
Photoscan mosaicked image vs. single image
蓝光波段Blue band < 0.001*** < 0.001*** 0.043*
绿光波段Green band < 0.001*** < 0.001*** 0.003**
红光波段Red band < 0.001*** < 0.001*** 0.425 ns
红边波段Red edge band < 0.001*** < 0.001*** < 0.001***
近红外波段Near infrared band < 0.001*** < 0.001*** < 0.001***