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二值图像边缘跟踪算法及其在掌纹识别中的应用
引用本文:陈业仙,周党培. 二值图像边缘跟踪算法及其在掌纹识别中的应用[J]. 五邑大学学报(自然科学版), 2009, 23(4): 37-41
作者姓名:陈业仙  周党培
作者单位:五邑大学,信息学院,广东,江门,529020
摘    要:提出了一种具有抗噪性能的二值图像边缘跟踪算法,并将其应用在掌纹识别中.实验表明:新算法与传统算法相比,能够快速准确地检测出二值图像的整个边缘,同时能够较好地去除图像中的噪声和毛刺.

关 键 词:二值图像  边缘跟踪  掌纹识别

Tracing Edge Algorithm Based on Binary Image and the Application on Palm Recognition
CHEN Ye-xian,ZHOU Dang-pei. Tracing Edge Algorithm Based on Binary Image and the Application on Palm Recognition[J]. Journal of Wuyi University(Natural Science Edition), 2009, 23(4): 37-41
Authors:CHEN Ye-xian  ZHOU Dang-pei
Affiliation:(School of Information, Wuyi University, Jiangmen 529020, China)
Abstract:An edge tracing algorithm based on binary image and its application on palm recognition is introduced. Compared with the traditional edge detection method using all kinds of differential operator, this algorithm can detect the edge rapidly and accurately. Simulation results on the palm recognition show that the edge tracing algorithm denoises and de-thorn well.
Keywords:binary image  edge tracing  palm recognition
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