基于图像边缘检测的扭曲文档矫正

徐远东, 熊永平, 张铮, 伍贵宾, 张兴, 王伟

Correction of distorted documents based on image edge detection

Yuandong Xu, Yongping Xiong, Zheng Zhang, Guibin Wu, Xing Zhang, Wei Wang

图5 区域建议网络的结构图

Fig.5 The structure of the region proposal network