Module of orthorectification of UAV images

undistortion of camera’s lens, image rotation. Providing the orientation list of aerial image block, the parameters of aerial camera, the image block, and the DEM/DSM, the orthomap of each image in the block is generated. The ortho-rectificated image can be mosaicked to form a big image. Along with point clouds, the colored point clouds (RGB point clouds) can also be generated. Almost all frame cameras are supported.