reqion proposal for object detection IJCV-reqion proposal for object detection

edgeBox源码，通过边缘来检测图像中的物体，输出多个proposal。32位系统可用，64位系统需自行生成mex文件。-EdgeBox source code, through the edge to detect images of objects, the output of a number of proposals. 32-bit system is available, 64-bit system to generate mex file.

利用edgebox算法对图像提取proposal-Use edgebox algorithm for image extraction proposal