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INTEGRATION OF IMAGE-DERIVED AND POS-DERIVED FEATURES FOR IMAGE BLUR DETECTION
Position and Orientation System (POS) Unmanned Aerial Vehicle (UAV) blur image detection degree of motion blur
2016/7/5
The image quality plays an important role for Unmanned Aerial Vehicle (UAV)’s applications. The small fixed wings UAV is suffering from the image blur due to the crosswind and the turbulence. Position...
我国的地形测量坐标系通常采用高斯－克吕格投影坐标系，由于地球曲率和子午线偏差的影响，POS系统提供的传感器姿态角向影像外方位角元素的转换过程中存在误差，需要引入一个额外的补偿矩阵进行修正。本文从分析地球曲率和子午线偏差对影像外方位角元素的影响入手，推导了补偿矩阵的严密计算公式，并完善了POS角元素的转换公式。通过对带有POS数据的实际航摄影像资料处理，验证了补偿矩阵的正确性和实用性。试验结果表明，...