采用模糊判别的自适应多窗口立体匹配

考虑到立体匹配过程中存在的不确定性和模糊性,将已经获得广泛应用的模糊理论引入立体匹配领域,使用与人类感知相似的模糊逻辑为基础的HVS彩色图像点颜色相似性测度,然后把这种模糊颜色相似性测度应用到区域匹配方法的多窗口选择和自适应窗口尺寸缩减当中,最后用SSD方法实现了彩色图像的立体匹配.实验结果表明,该方法具有更高的匹配精确性.

Adaptive Multi-Windows Stereo Matching Based on Fuzzy Identification

The core of the algorithm is a fuzzy-logic-based similarity function that provides a comparison of colors,rather than comparing the pixel intensities.This comparison can tolerate differences in the illumination conditions.The similarity function is used to multiple windows and adapted windows which finds the best matching windows for area-based stereo matching.Color image matching with SSD is finished at last.The experiment results indicate that the proposed algorithm is precise and accurate.