CN105989578B - 一种图像降噪方法和装置 - Google Patents
一种图像降噪方法和装置 Download PDFInfo
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CN107247384B (zh) * | 2017-07-31 | 2020-07-03 | 歌尔股份有限公司 | 亮度补偿数据获取系统及方法、图像亮度调整方法及装置 |
CN110858389B (zh) * | 2018-08-23 | 2021-09-24 | 网宿科技股份有限公司 | 一种增强视频画质的方法、装置、终端及转码设备 |
CN114202466A (zh) * | 2020-09-18 | 2022-03-18 | 北京金山云网络技术有限公司 | 图像降噪方法、装置、电子设备及存储介质 |
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CN101710415A (zh) * | 2009-11-30 | 2010-05-19 | 北京中星微电子有限公司 | 图像增强系数的调节方法和装置以及图像增强方法和装置 |
CN101980284A (zh) * | 2010-10-26 | 2011-02-23 | 北京理工大学 | 基于两尺度稀疏表示的彩色图像降噪方法 |
US8335391B2 (en) * | 2006-11-15 | 2012-12-18 | Fujitsu Semiconductor Limited | Image processing apparatus and method for target pixel noise reduction |
CN103646400A (zh) * | 2013-12-17 | 2014-03-19 | 中国地质大学(北京) | 面向对象遥感影像分析中的尺度分割参数自动选择方法 |
CN104217405A (zh) * | 2014-09-23 | 2014-12-17 | 闽江学院 | 融合局部与全局信息的图像椒盐噪声滤波方法 |
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Publication number | Priority date | Publication date | Assignee | Title |
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US8335391B2 (en) * | 2006-11-15 | 2012-12-18 | Fujitsu Semiconductor Limited | Image processing apparatus and method for target pixel noise reduction |
CN101710415A (zh) * | 2009-11-30 | 2010-05-19 | 北京中星微电子有限公司 | 图像增强系数的调节方法和装置以及图像增强方法和装置 |
CN101980284A (zh) * | 2010-10-26 | 2011-02-23 | 北京理工大学 | 基于两尺度稀疏表示的彩色图像降噪方法 |
CN103646400A (zh) * | 2013-12-17 | 2014-03-19 | 中国地质大学(北京) | 面向对象遥感影像分析中的尺度分割参数自动选择方法 |
CN104217405A (zh) * | 2014-09-23 | 2014-12-17 | 闽江学院 | 融合局部与全局信息的图像椒盐噪声滤波方法 |
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Application publication date: 20161005 Assignee: SPREADTRUM COMMUNICATIONS (SHANGHAI) Co.,Ltd. Assignor: Xin Xin finance leasing (Tianjin) Co.,Ltd. Contract record no.: X2021110000055 Denomination of invention: An image noise reduction method and device Granted publication date: 20190118 License type: Exclusive License Record date: 20211227 |
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