文献类型：期刊文献

中文题名：基于分水岭算法的木材缺陷边缘检测

英文题名：Wood Defect Edge Detection Based on Watershed Algorithm

作者：王国柱[1] 周海宾[2] 李文彬[1] 撒潮[1]

第一作者：王国柱

机构：[1]北京林业大学;[2]中国林业科学研究院木材工业研究所

年份：2006

卷号：42

期号：3

起止页码：111-115

中文期刊名：林业科学

外文期刊名：Scientia Silvae Sinicae

收录：CSTPCD;;Scopus;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；

基金：木材表面缺陷计算机视觉检测--教育部"211"工程;振兴行动计划资助

语种：中文

中文关键词：分水岭算法;木材缺陷;边缘检测;过度分割

外文关键词：watershed algorithm; wood defects; edge detection; over-segmentation

分类号：S781.5

摘要：The paper first describes the watershed algorithm and solves the problem of the over-segmentation from the watershed algorithm by using the mark watershed transform; then wood defect image is treated with algorithm; finally the comparison is made between the original image and the edge image detected. The result showed that the wood defect image could be segmented with the mark-controlled watershed this algorithm and the defect edge image be exactly detected. Moreover, the treatment also provided the convenience for the following treatment such as pattern recognition.
The paper first describes the watershed algorithm and solves the problem of the over-segmentatlon from the watershed algorithm by using the mark watershed transform; then wood defect hnage is treated with algorithm; finally the comparison is made between the original image and the edge image detected. The result showed that the wood defect image could be segmented with the mark-controlled watershed this algorithm and the defect edge image be exactly detected. Moreover, the treatment also provided the convenience for the following treatment such as pattern recognition.