摘要
采用信息熵对所分割的彩色图像进行两种处理.利用图像的整体信息熵进行图像层次分析,从而达到自适应调整分割分辨率的目的;对图像进行单元片区划分,利用图像单元信息熵进行图像分割.由分割结果知,变分辨率图像分割更接近人类视觉对信息的处理特性.
Two treatments of color image segmentation with information entropy were mtroduced：①The layers of the image are analyzed with whole information entropy and the segmentation resolution can be self-adapted; ② The image is segmented with patch information entropy by segmenting the image in patch. According to the segmentation results, it can be found that the image segmentation with alterable resolution is more similar to the processing character of human vision.
出处
《上海交通大学学报》
EI
CAS
CSCD
北大核心
2005年第12期1975-1978,共4页
Journal of Shanghai Jiaotong University
关键词
图像分割
纹理图像
信息熵
变分辨率
image segmentation
texture image
information entropy
alterable resolution
