计算机应用与软件2017，Vol.34Issue(5)：329-333,5.DOI:10.3969/j.issn.1000-386x.2017.05.057
基于区域方差的纹理滤波算法
TEXTURE FILTERING ALGORITHM BASED ON REGION VARIANCE
摘要
Abstract
Texture filter algorithm is one of the important research directions in image processing field, which has wide research significance and practical application value.One type of texture filter algorithm directs the texture filtering process by distinguishing between complex texture information and salient structure information contained in the image.How to distinguish the texture information and structure information in the image becomes the key of the algorithm.Aiming at this problem, a method to distinguish between complex texture information and salient structure information is proposed.Meanwhile, when the color image containing texture is filtered, the method of contrast preserving is introduced to generate the gray scale image, which is used to generate the guide map to guide the texture filtering.In order to prove the effectiveness of the algorithm, some algorithms are compared with the results.In addition, the application of the algorithm in detail enhancement, JPEG compression marking removal and image segmentation is showed.关键词
图像处理/纹理滤波器/对比度保持/细节增强/JPEG压缩印迹去除/图像分割Key words
Image processing/Texture filtering/Contrast preserving/Detail enhancement/JPEG compression marking removal/Image segmentation分类
信息技术与安全科学引用本文复制引用
骆正茂,姜磊..基于区域方差的纹理滤波算法[J].计算机应用与软件,2017,34(5):329-333,5.基金项目
浙江省教育厅2015年度高等学校国内访问学者专业发展项目(153). （153）
