CCD image seamless mosaic on characteristic and dislocation fitting

Aim to the mechanical structure of Mapping Satellite-1 high resolution camera,the impact of factors caused the dislocation of the CCD image in high resolution slice is systematic analyzed,experimental data is used to quantitatively describe the chip CCD image dislocation phenomenon.Automatic extraction and optimization method is proposed for same name point in the image overlap region based on the characteristics,the dislocation fitting function correction model is established for the dislocation frame data.The preprocessing production tests show that the method is an effective solution to the high-resolution camera image dislocation problem and CCD image seamless mosaic.