Wavelet Transform Approach to Segment Thermal Image
摘要
An efficient multi-threshold approach to segment thermal image is given based on wavelet transform. Thegray-level histogram of original image is obtained. In order to reduce the effect of noise, the gray-level histogram issmoothed by Bezier curve and Bezier histogram is obtained. One dimension stationary wavelet transform is done to thecurvature curve of Bezier histogram. Positions of peak values of curvature curve in wavelet domain are adjusted fromfine-to-coarse at all scales. The gray level values, which are located in adjusted peak values at all scales, are
引用本文（GB/T 7714）
付梦印, 张长江, 李杰, 等. Wavelet Transform Approach to Segment Thermal Image[J]. 北京理工大学学报：英文版, 2003.
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