A Novel Image Retrieval Method Using Texture Features Based on Color-Connected Regions

YANG Yu-bin; CHEN Shi-fu; LIN hui

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A Novel Image Retrieval Method Using Texture Features Based on Color-Connected Regions

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- A Novel Image Retrieval Method Using Texture Features Based on Color-Connected Regions
- Acta Electronica Sinica Vol. 33, Issue 1, Pages: 57-62(2005)
- 作者机构：
  
  1. 南京大学计算机软件新技术国家重点实验室,江苏,南京,210093
  2. 中科院暨香港中文大学地球信息科学联合实验室,香港新界
  3. 南京大学计算机软件新技术国家重点实验室江苏南京,210093
  4. 中科院暨香港中文大学地球信息科学联合实验室香港新界
- 作者简介：
- 基金信息：
- DOI：
  CLC： TP391.41
- Published：2005
- 稿件说明：
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YANG Yu-bin, CHEN Shi-fu, LIN hui. A Novel Image Retrieval Method Using Texture Features Based on Color-Connected Regions[J]. Acta Electronica Sinica, 2005, 33(1): 57-62.
DOI：

YANG Yu-bin, CHEN Shi-fu, LIN hui. A Novel Image Retrieval Method Using Texture Features Based on Color-Connected Regions[J]. Acta Electronica Sinica, 2005, 33(1): 57-62. DOI：

摘要

提出并实现一种结合图像颜色连通区域信息及其纹理特征的图像检索新方法.首先提取图像的分块主颜色

根据提出的相关颜色定义

搜索确定图像中的颜色连通区域集.然后

提取图像中各颜色连通区域对应的四种颜色共生矩阵特征

利用针对该特征设计的图像相似性度量函数实现基于内容的图像检索.实验结果表明

该方法能有效结合图像的纹理信息及其颜色构成和分布信息

具有良好的检索效果和性能.

Abstract

This paper proposes a novel image retrieval method integrating image region information and the corresponding texture features.Firstly

the method extracts the dominant color of each image block to search the color-connected regions in the image according to a new definition of correlated color.Afterwards

the texture features corresponding to each color-connected region are computed and represented as color co-occurrence matrices

for which a specific similarity measurement is designed to retrieve images based on their contents.Experimental results have shown that the proposed method has sound and robust retrieval performance by integrating color composition and color spatial information into image texture descriptors.

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