Degradation sensitivity of the image quality of UAV remote sensing based on CCD array Motion

Due to the CCD array and scenery relative motion, the image quality would be degraded. In order to get the relationship between the CCD array move quantity and the image quality, the corresponding degraded images are achieved by changing the CCD array velocity, pitch, roll and yaw variation. Then, the appropriate image quality evaluation method to research the sensitivity of images degraded is required. The results show that the velocity CCD array is the main factor affecting the degradation of the image, and the velocity increase, the image quality degraded sharply, but the motion value has more than 6 pixels in image plane, evaluation values is unchanged basically, the quality of image is extra negative.