CN101794435A - Binary image noise-reduction method based on integral graph and binary image processing system - Google Patents
Binary image noise-reduction method based on integral graph and binary image processing system Download PDFInfo
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Cited By (11)
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CN102117409A (en) * | 2011-02-28 | 2011-07-06 | 华南理工大学 | Hardware feature box for searching and traversing feathers based on integrogram |
CN102117326A (en) * | 2011-02-28 | 2011-07-06 | 华南理工大学 | Traversal method used for searching image features |
CN103473518A (en) * | 2013-08-20 | 2013-12-25 | 成都三泰电子实业股份有限公司 | Waybill information input and black-and-white block coding and decoding system |
CN103488965A (en) * | 2013-08-20 | 2014-01-01 | 成都三泰电子实业股份有限公司 | Freight note information inputting and colored color-lump encoding-decoding system |
CN104463792A (en) * | 2014-11-12 | 2015-03-25 | 迪堡金融设备有限公司 | Method and device used for removing noisy point in binarized image |
CN104921698A (en) * | 2015-07-13 | 2015-09-23 | 中北大学 | Method for correcting corneal curvature instrument system astigmatism |
CN108363986A (en) * | 2018-03-07 | 2018-08-03 | 曲阜师范大学 | Face literary sketch system based on improved sobel method and contour extraction method |
CN109543686A (en) * | 2018-10-24 | 2019-03-29 | 重庆师范大学 | Character recognition based on adaptive multi-thresholding pre-processes binarization method |
CN109822231A (en) * | 2019-02-15 | 2019-05-31 | 英特尔产品(成都)有限公司 | Method and apparatus of the detection for the quality of the laser beam of Wafer Dicing |
CN110047083A (en) * | 2019-04-01 | 2019-07-23 | 江西博微新技术有限公司 | Image noise recognition methods, server and storage medium |
CN114666523A (en) * | 2022-03-30 | 2022-06-24 | 湖南格为科技有限公司 | Energy-saving liquid crystal television capable of automatically adapting to human eye brightness |
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US7110612B1 (en) * | 2001-10-11 | 2006-09-19 | Pixelworks, Inc. | Weighted absolute difference based noise reduction method and apparatus |
CN101187984A (en) * | 2007-12-05 | 2008-05-28 | 北京中星微电子有限公司 | An image detection method and device |
CN101465001A (en) * | 2008-12-31 | 2009-06-24 | 昆山锐芯微电子有限公司 | Method for detecting image edge based on Bayer RGB |
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2010
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Patent Citations (4)
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JPH11234526A (en) * | 1998-02-16 | 1999-08-27 | Kokusai Electric Co Ltd | Device for decreasing noise in image |
US7110612B1 (en) * | 2001-10-11 | 2006-09-19 | Pixelworks, Inc. | Weighted absolute difference based noise reduction method and apparatus |
CN101187984A (en) * | 2007-12-05 | 2008-05-28 | 北京中星微电子有限公司 | An image detection method and device |
CN101465001A (en) * | 2008-12-31 | 2009-06-24 | 昆山锐芯微电子有限公司 | Method for detecting image edge based on Bayer RGB |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102117409A (en) * | 2011-02-28 | 2011-07-06 | 华南理工大学 | Hardware feature box for searching and traversing feathers based on integrogram |
CN102117326A (en) * | 2011-02-28 | 2011-07-06 | 华南理工大学 | Traversal method used for searching image features |
CN102117409B (en) * | 2011-02-28 | 2013-01-09 | 华南理工大学 | Hardware feature box for searching and traversing feathers based on integrogram |
CN103488965B (en) * | 2013-08-20 | 2016-06-15 | 成都我来啦网格信息科技有限公司 | Waybill typing and colored color lump coding/decoding system |
CN103473518B (en) * | 2013-08-20 | 2016-06-15 | 成都我来啦网格信息科技有限公司 | Waybill typing and black and white color lump coding/decoding system |
CN103473518A (en) * | 2013-08-20 | 2013-12-25 | 成都三泰电子实业股份有限公司 | Waybill information input and black-and-white block coding and decoding system |
CN103488965A (en) * | 2013-08-20 | 2014-01-01 | 成都三泰电子实业股份有限公司 | Freight note information inputting and colored color-lump encoding-decoding system |
CN104463792A (en) * | 2014-11-12 | 2015-03-25 | 迪堡金融设备有限公司 | Method and device used for removing noisy point in binarized image |
CN104921698A (en) * | 2015-07-13 | 2015-09-23 | 中北大学 | Method for correcting corneal curvature instrument system astigmatism |
CN108363986B (en) * | 2018-03-07 | 2021-08-13 | 曲阜师范大学 | Face shorthand system based on improved Sobel operator and contour extraction method |
CN108363986A (en) * | 2018-03-07 | 2018-08-03 | 曲阜师范大学 | Face literary sketch system based on improved sobel method and contour extraction method |
CN109543686A (en) * | 2018-10-24 | 2019-03-29 | 重庆师范大学 | Character recognition based on adaptive multi-thresholding pre-processes binarization method |
CN109543686B (en) * | 2018-10-24 | 2023-04-25 | 重庆师范大学 | Character recognition preprocessing binarization method based on self-adaptive multi-threshold |
CN109822231A (en) * | 2019-02-15 | 2019-05-31 | 英特尔产品(成都)有限公司 | Method and apparatus of the detection for the quality of the laser beam of Wafer Dicing |
CN110047083A (en) * | 2019-04-01 | 2019-07-23 | 江西博微新技术有限公司 | Image noise recognition methods, server and storage medium |
CN110047083B (en) * | 2019-04-01 | 2021-01-29 | 江西博微新技术有限公司 | Image noise point identification method, server and storage medium |
CN114666523A (en) * | 2022-03-30 | 2022-06-24 | 湖南格为科技有限公司 | Energy-saving liquid crystal television capable of automatically adapting to human eye brightness |
CN114666523B (en) * | 2022-03-30 | 2023-10-27 | 湖南格为科技有限公司 | Energy-saving liquid crystal television capable of automatically adapting to human eye brightness |
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