| 利用Gabor小波系数融合进行图像增强的研究 |
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| 引用本文： | 杨泳波,姜柏军. 利用Gabor小波系数融合进行图像增强的研究[J]. 激光与红外, 2010, 40(10): 1121-1124 |
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| 作者姓名： | 杨泳波 姜柏军 |
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| 作者单位： | 1. 浙江大学计算机学院,浙江,杭州,310027;浙江商业职业技术学院信息技术学院,浙江,杭州,310053
2. 浙江商业职业技术学院信息技术学院,浙江,杭州,310053 |
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| 摘 要： | 在传统图像增强技术的基础上，提出了一种基于GABOR小波系数融合的图像增强方法。通过Gabor小波对图像进行滤波，产生八个方向的滤波图像系数，对这些图像系数用求平均值融合方法得到图像边缘图，再融合经传统空域增强方法得到的直方图均衡化图像以产生最终增强的边缘信息以便于分析处理的图像。
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| 关 键 词： | 直方图均衡化 Gabor小波 边缘检测 图像融合 图像增强 |
Research about image enhancement using the integration of Gabor wavelet coefficients |
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| YANG Yong-bo,JIANG Bo-jun. Research about image enhancement using the integration of Gabor wavelet coefficients[J]. Laser & Infrared, 2010, 40(10): 1121-1124 |
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| Authors: | YANG Yong-bo JIANG Bo-jun |
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| Affiliation: | College of Computer Science,Zhejiang University,Hangzhou 310027,China;College of Information Technology,Zhejiang Vocational College of Commerce,Hangzhou 310053,China |
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| Abstract: | The method about image enhancement is presented using integration of Gabor wavelet based on the traditional image enhancement techniques in the paper.The method is to filter image by using a group of Gabor wavelets,generating the filter image coefficients of eight directions.Then process these image coefficients by using the average fusion method to produce edge image.At last the edge image is added to the other image generated by using traditional method of histogram equalization to produce the image of enhance the edge information,facilitate the analysis and processing. |
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| Keywords: | histogram equalization Gabor wavelet edge detection image fusion image enhancement |
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