Abstract:For the purpose of solving the high quality required in some image based measurement systems, a new calibration algorithm for a non-uniform illumination field image is proposed on the basis of some existing algorithm. In this algorithm, by analysing the characteristics of the potential function for target detection, a new potential function for target detection was designed. A function for standardisation of variety was deduced thereafter. After that, the mapping function from the original image to the backgro… Show more
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