关键词:图像阈值化; 细胞神经网络; 直方图; 模板参数
Image thresholding approach based on CNN
KANG Jia-yin1a,2, ZHANG Wen-juan1b
(1.a.School of Electronics Engineering, b.School of Computer Engineering, Huaihai Institute of Technology, Lianyungang Jiangsu 222005, China; 2. School of Communication & Control Engineering, Jiangnan University, Wuxi Jiangsu 214122, China)
Abstract:Image thresholding is one of the classical, simple, and very effective techniques for image segmentation, and has been widely studied. This paper proposed an approach for image thresholding based on cellular neural network (CNN) associated with histogram analysis, and gave an automatic searching algorithm of threshold needed by threshold CNN. Experimental results show that the proposed approach obtains better segmenting results than other two classical methods.
Key words:image thresholding; cellular neural network; histogram; template parameters......