GrayHistogram相关论文
A single character cannot describe palmprint features accurately and affect recognition results.To solve this problem,a ......
表面缺陷检测在木材的选择和利用中具有重要作用。提出了一种基于木材表面图像的灰度和纹理特征的木材节子缺陷检测与定位方法。首......