肠道机器人获取的肠道图像降噪处理方法

薛蓉蓉, 王志武, 颜国正, 庄浩宇

Noise Reduction Method for Intestinal Image Acquired by Intestinal Robot

XUE Rongrong, WANG Zhiwu, YAN Guozheng, ZHUANG Haoyu

表1 不同算法的PSNR对比

Tab.1 Comparison of PSNR of different algorithms

PSNR CNN NSCT-CNN NSCT-残差CNN A 24.52 26.83 28.73 B 24.37 28.85 29.68 C 25.63 25.14 26.45 均值 24.84 26.94 28.29