基于主成分分析方向深度梯度直方图的立体视觉深度图特征提取
段峰峰, 王永滨, 杨丽芳, 潘淑静
Feature extraction for stereoscopic vision depth map based on principal component analysis and histogram of oriented depth gradient
DUAN Fengfeng, WANG Yongbin, YANG Lifang, PAN Shujing
计算机应用 . 2016, (1): 222 -226 .  DOI: 10.11772/j.issn.1001-9081.2016.01.0222