人脸轮廓提取 简介：针对彩色24位bmp位图，通过光照补偿、肤色检测、假区域去除、轮廓跟踪，可以得到人脸轮廓线。可以是单人脸图像和多人脸图像。-Facial Contour Extraction Profile: 24 bmp for color bitmaps through the illumination compensation, color detection, false regional removal, contour tracking, can face contour l