计算机与现代化 ›› 2010, Vol. 1 ›› Issue (3): 26-3.doi: 10.3969/j.issn.1006-2475.2010.03.008
• 图像处理 • 上一篇 下一篇
李娜, 张立文, 王粲
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LI Na,ZHANG Li-wen,WAN Can
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摘要: 在数字图像知识的指导下,研究车标的边缘检测算法,分析Sobel算子和LaplacianGaussian微分算子的处理效果。针对以上两种算子的不足之处,提出一种改进的Sobel算子。
关键词: 数字图像, 边缘检测, 车标识别
Abstract: With the guidance of digital image technology, this paper studies the edge testing algorithms, discusses Sobel operator and LaplacianGaussian operator. A serious comparison between the two operators is made, and an improved Sobel operator is proposed.
Key words: digital image, edge testing, vehicle logo recognition
李娜;张立文;王粲. 边缘检测算子在车标识别中的应用[J]. 计算机与现代化, 2010, 1(3): 26-3.
LI Na;ZHANG Li-wen;WAN Can. Application of Edge Testing Operator in Vehicle Logo Recognition[J]. Computer and Modernization, 2010, 1(3): 26-3.
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链接本文: http://www.c-a-m.org.cn/CN/10.3969/j.issn.1006-2475.2010.03.008
http://www.c-a-m.org.cn/CN/Y2010/V1/I3/26