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题名: An Improved Unsharp Masking Sharpening Algorithm For Image Enhancement
作者: Guan, RY; Wan, Y
收录类别: CPCI-S
出版日期: 2016
会议名称: 8th International Conference on Digital Image Processing (ICDIP)
会议日期: MAY 20-23, 2016
会议地点: Chengdu, PEOPLES R CHINA
英文摘要: A new method is proposed on unsharp masking sharpening technique for image enhancement, and it suppresses the noise sensitivity widely existing in traditional unsharp masking sharpening algorithm. This algorithm can efficiently suppress the noise in relatively flat regions, it sharpens and enhances the regions which require sharpening and enhancement. In this paper, we use the different gradient weighting coefficients according to the weight distribution to process the different detailed regions. By taking advantage the characteristics of human vision, it efficiently enhances the particular region that is sensitive to the human eyes. Compared with several unsharp masking sharpening algorithms, this algorithm can efficiently suppress the noise in the image, smooth the relatively flat region, and enhance the details.
关键词: Image enhancement ; unsharp masking sharpening ; iteration ; gradient weight ; noise suppression
作者部门: [Guan, Ruya ; Wan, Yi] Lanzhou Univ, Sch Informat Sci & Engn, Lanzhou 730000, Peoples R China
通讯作者: Guan, RY (reprint author), Lanzhou Univ, Sch Informat Sci & Engn, Lanzhou 730000, Peoples R China.
学科分类: Optics; Imaging Science & Photographic Technology
会议录: EIGHTH INTERNATIONAL CONFERENCE ON DIGITAL IMAGE PROCESSING (ICDIP 2016)
卷号: 10033
出版者: SPIE
出版地: BELLINGHAM
语种: 英语
DOI: 10.1117/12.2243854
ISSN号: 0277-786X
WOS记录号: WOS:000391694700080
IR记录号: WOS:000391694700080
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内容类型: 会议论文
URI标识: http://ir.lzu.edu.cn/handle/262010/189710
Appears in Collections:信息科学与工程学院_会议论文

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Recommended Citation:
Guan, RY,Wan, Y. An Improved Unsharp Masking Sharpening Algorithm For Image Enhancement[C]. 见:8th International Conference on Digital Image Processing (ICDIP). Chengdu, PEOPLES R CHINA. MAY 20-23, 2016.
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