用多分辨率图象锥提取纹理方向性测度特征检测纹理边缘

用多分辨率图象锥提取纹理方向性测度特征检测纹理边缘 USING MULTI-RESOLUTION IMAGE PYRAMID IN EXTRACTING DIRECTION FEATURE OF TEXTURE AND DETECTING EDGE 覃家美 Qin Jiamei 1 first-author 周瑞霞 Zhou Ruixia 1 廖孟扬 Liao Mengyang 1 武汉大学无线电信息工程系 武汉大学无线电信息工程系 Department of Radio and Information Engineering, Wuhan University Department of Radio and Information Engineering, Wuhan University 本文利用计算机模仿人的视觉特性,在多分辨率图象数据结构上对复杂的图象纹理进行分析,解决了通常纹理分析方法中所存在的一些问题。作者利用多分辨图象锥提取纹理的方向性测度特征,利用它进行纹理的边缘检测。理论及实验证明,此方法具有简单、实用、精确度高等优点。 Computer analogy of human vision is used to analyze complicated image texture based on the multi resolution image pyramid, Some difficulty in usual texture analysis can be overcome through this approach. Experiments prove that this approach is simple useful and of high accuracy. 图象锥 纹理分析 方向性测度 视觉特性 image pyramid texture analysis direction measure vision feature 1991-02-01 2021-04-01 2