CN112884667B - 一种Bayer域降噪方法和降噪系统 - Google Patents
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CN103595980A (zh) * | 2013-10-25 | 2014-02-19 | 西安电子科技大学 | 基于轮廓非局部均值的色彩滤波阵列图像去马赛克方法 |
CN110246089A (zh) * | 2018-03-07 | 2019-09-17 | 舜宇光学(浙江)研究院有限公司 | 基于非局域均值滤波的Bayer域图像降噪系统及其方法 |
CN110619612A (zh) * | 2015-12-25 | 2019-12-27 | 展讯通信(上海)有限公司 | 一种消除图像噪声的方法及装置 |
CN111784605A (zh) * | 2020-06-30 | 2020-10-16 | 珠海全志科技股份有限公司 | 一种基于区域指导的图像降噪方法、计算机装置及计算机可读存储介质 |
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DE60141901D1 (de) * | 2001-08-31 | 2010-06-02 | St Microelectronics Srl | Störschutzfilter für Bayermusterbilddaten |
CN101308573B (zh) * | 2008-06-30 | 2011-07-13 | 北京中星微电子有限公司 | 一种消除噪声的方法和装置 |
JP7349806B2 (ja) * | 2018-03-28 | 2023-09-25 | ブラックマジック デザイン ピーティーワイ リミテッド | 画像処理方法及びフィルタアレイ |
CN111325694B (zh) * | 2020-02-25 | 2024-02-13 | 深圳市景阳科技股份有限公司 | 图像噪声去除方法及装置 |
CN111882504B (zh) * | 2020-08-05 | 2022-08-16 | 展讯通信(上海)有限公司 | 图像中颜色噪声的处理方法、系统、电子设备和存储介质 |
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Patent Citations (4)
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CN103595980A (zh) * | 2013-10-25 | 2014-02-19 | 西安电子科技大学 | 基于轮廓非局部均值的色彩滤波阵列图像去马赛克方法 |
CN110619612A (zh) * | 2015-12-25 | 2019-12-27 | 展讯通信(上海)有限公司 | 一种消除图像噪声的方法及装置 |
CN110246089A (zh) * | 2018-03-07 | 2019-09-17 | 舜宇光学(浙江)研究院有限公司 | 基于非局域均值滤波的Bayer域图像降噪系统及其方法 |
CN111784605A (zh) * | 2020-06-30 | 2020-10-16 | 珠海全志科技股份有限公司 | 一种基于区域指导的图像降噪方法、计算机装置及计算机可读存储介质 |
Non-Patent Citations (2)
Title |
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Advanced Bayer demosaicing on FPGAs;Donald Bailey et al;《2015 International Conference on Field Programmable Technology (FPT)》;20160128;1-5页 * |
基于FPGA的双边滤波算法;黄继业等;《实验室研究与探索》;20190831;第38卷(第8期);48-51页 * |
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