CN102768758A - Improved color image unsharp masking (USM) method - Google Patents
Improved color image unsharp masking (USM) method Download PDFInfo
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- CN102768758A CN102768758A CN2012102280648A CN201210228064A CN102768758A CN 102768758 A CN102768758 A CN 102768758A CN 2012102280648 A CN2012102280648 A CN 2012102280648A CN 201210228064 A CN201210228064 A CN 201210228064A CN 102768758 A CN102768758 A CN 102768758A
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 230000000873 masking effect Effects 0.000 title abstract description 3
- 239000000284 extract Substances 0.000 description 8
- 238000005516 engineering process Methods 0.000 description 3
- 238000003707 image sharpening Methods 0.000 description 3
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CN201210228064.8A CN102768758B (en) | 2012-07-04 | 2012-07-04 | Improved color image unsharp masking (USM) method |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103873839A (en) * | 2012-12-13 | 2014-06-18 | 联咏科技股份有限公司 | Image processing apparatus and method thereof |
CN104052904A (en) * | 2014-05-28 | 2014-09-17 | 刘远明 | Method and device for image processing of multiresolution upsharp masking (USM) |
CN108428215A (en) * | 2017-02-15 | 2018-08-21 | 阿里巴巴集团控股有限公司 | A kind of image processing method, device and equipment |
CN108810397A (en) * | 2018-04-23 | 2018-11-13 | 深圳和而泰数据资源与云技术有限公司 | A kind of image color misregistration correction method and terminal device |
CN114627030A (en) * | 2022-05-13 | 2022-06-14 | 深圳深知未来智能有限公司 | Self-adaptive image sharpening method and system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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CN101376316A (en) * | 2008-09-19 | 2009-03-04 | 斯达高瓷艺发展(深圳)有限公司 | Method for making high-temperature enamel firing porcelain printing making or oil painting |
CN101794380A (en) * | 2010-02-11 | 2010-08-04 | 上海点佰趣信息科技有限公司 | Enhancement method of fingerprint image |
CN101961964A (en) * | 2010-08-20 | 2011-02-02 | 苏州工业园区美柯乐制版印务有限责任公司 | Method for making high-definition high-fidelity color picture of TPW 10 mu m on surface of paper |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101376316A (en) * | 2008-09-19 | 2009-03-04 | 斯达高瓷艺发展(深圳)有限公司 | Method for making high-temperature enamel firing porcelain printing making or oil painting |
CN101794380A (en) * | 2010-02-11 | 2010-08-04 | 上海点佰趣信息科技有限公司 | Enhancement method of fingerprint image |
CN101961964A (en) * | 2010-08-20 | 2011-02-02 | 苏州工业园区美柯乐制版印务有限责任公司 | Method for making high-definition high-fidelity color picture of TPW 10 mu m on surface of paper |
Non-Patent Citations (2)
Title |
---|
刘三国: "图像锐化的研究", 《中国优秀硕士学位论文全文数据库(电子期刊)》, no. 9, 15 September 2011 (2011-09-15), pages 138 - 1189 * |
曾立人: "数码照片的锐数码照片的锐化(下)", 《照相机》, no. 10, 25 October 2005 (2005-10-25), pages 47 - 48 * |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103873839A (en) * | 2012-12-13 | 2014-06-18 | 联咏科技股份有限公司 | Image processing apparatus and method thereof |
CN104052904A (en) * | 2014-05-28 | 2014-09-17 | 刘远明 | Method and device for image processing of multiresolution upsharp masking (USM) |
CN108428215A (en) * | 2017-02-15 | 2018-08-21 | 阿里巴巴集团控股有限公司 | A kind of image processing method, device and equipment |
CN108810397A (en) * | 2018-04-23 | 2018-11-13 | 深圳和而泰数据资源与云技术有限公司 | A kind of image color misregistration correction method and terminal device |
CN114627030A (en) * | 2022-05-13 | 2022-06-14 | 深圳深知未来智能有限公司 | Self-adaptive image sharpening method and system |
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CN102768758B (en) | 2014-10-29 |
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Effective date of registration: 20201217 Address after: 215600 room 145, A building, new industry incubation center, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu Patentee after: SUZHOU RUNTONG PATENT OPERATION Co.,Ltd. Address before: 210016 No. 532-2 East Zhongshan Road, Jiangsu, Nanjing Patentee before: NANJING INSTITUTE OF INDUSTRY TECHNOLOGY |
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Effective date of registration: 20231229 Address after: 200000 No. 2, Lane 585, Longhao Road, Shanyang Town, Jinshan District, Shanghai (Jinshan Capital Group South Economic Park) Patentee after: Shanghai Xintiance Digital Technology Co.,Ltd. Address before: 215600 room 145, A building, new industry incubation center, Zhangjiagang Free Trade Zone, Suzhou, Jiangsu Patentee before: SUZHOU RUNTONG PATENT OPERATION Co.,Ltd. |
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Address after: Room 209, Building 2, No. 1428 Haijie Road, Lingang New Area, China (Shanghai) Pilot Free Trade Zone, Pudong New Area, Shanghai, June 2013 Patentee after: Shanghai Xintiance Digital Technology Co.,Ltd. Country or region after: China Address before: 200000 No. 2, Lane 585, Longhao Road, Shanyang Town, Jinshan District, Shanghai (Jinshan Capital Group South Economic Park) Patentee before: Shanghai Xintiance Digital Technology Co.,Ltd. Country or region before: China |