A method of enhancing infrared image is introduced.The method is based on traditional sobel image edge detecting arithmetic.Concept of area operations is used.How to innovate sobel image edge detecting arithmetic is particular described.In the end,this new arithmetic is applied to infrared image.
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吴捷,陈德智,郭成志. Sobel边缘检测算法的变异实现图像增强[J].激光与红外,2008,38(6):612~614 WU Jie, CHEN De-zhi, GUO Cheng-zhi. An Enhancing Image Method Based on Sobel Edge Detect Arithmetic Innovating[J]. LASER & INFRARED,2008,38(6):612~614