| 基于LAB颜色距离的共生矩阵的纹理特征提取 |
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| 引用本文： | 欧阳敏,汪仁煌,陈府庭.基于LAB颜色距离的共生矩阵的纹理特征提取[J].广东工业大学学报,2011,28(4):48-50. |
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| 作者姓名： | 欧阳敏 汪仁煌 陈府庭 |
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| 作者单位： | 广东工业大学自动化学院,广东广州,510090 |
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| 摘 要： | 针对光照对成像的影响,采用均值滤波抑制噪声对图像的干扰,从而达到减弱光照影响的目的.在此基础号,介绍了一种基于LAB颜色距离的共生矩阵提取颜色-纹理特征的图像分析方法.在灰度共生矩阵方法的基础上,发展出 LAB颜色距离的共生矩阵方法,解决了灰度共生矩阵方法不能有效处理彩色图像的缺陷,并从LAB颜色距离的共生矩阵中提取颜...
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| 关 键 词： | 均值滤波 颜色 纹理 机器视觉 非接触测量 |
The Extraction of Texture Based on the Co-occurrence Matrix of LAB Color-Difference |
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| Ouyang Min,Wang Ren-huang,Chen Fu-ting.The Extraction of Texture Based on the Co-occurrence Matrix of LAB Color-Difference[J].Journal of Guangdong University of Technology,2011,28(4):48-50. |
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| Authors: | Ouyang Min Wang Ren-huang Chen Fu-ting |
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| Affiliation: | (Faculty of Automation,Guangdong University of Technology,Guangzhou 510090,China) |
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| Abstract: | To reduce the influence of illumination,mean filter was used to weaken the influence of the noise on the image.Then,the method of studying the image was presented,based on the co-occurrence matrix of LAB color-difference——a new conception which was proposed on the basis of gray level co-occurrence matrix.Both color and texture features were extracted from the co-occurrence matrix of LAB color-difference.The experimental results show that the method fits closely with human perception. |
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| Keywords: | mean filter color texture machine vision contactless measurement |
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