CN101504769B - 一种基于编码器框架的自适应性的噪声强度估计的方法 - Google Patents
一种基于编码器框架的自适应性的噪声强度估计的方法 Download PDFInfo
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Families Citing this family (7)
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CN101807298B (zh) * | 2010-01-22 | 2011-11-30 | 陕西师范大学 | 确定图像中斑点噪声强度的方法 |
CN102118546B (zh) * | 2011-03-22 | 2012-07-25 | 上海富瀚微电子有限公司 | 一种视频图像噪声估计算法的快速实现方法 |
CN102497560B (zh) * | 2011-12-02 | 2014-04-02 | 浙江工商大学 | 一种去除复合视频解码图像色串的方法 |
CN105163005B (zh) * | 2015-08-26 | 2019-02-15 | 美国掌赢信息科技有限公司 | 一种视频噪点强度计算方法和设备 |
CN106875391A (zh) * | 2017-03-02 | 2017-06-20 | 深圳可思美科技有限公司 | 皮肤图像的识别方法及电子设备 |
US10674045B2 (en) * | 2017-05-31 | 2020-06-02 | Google Llc | Mutual noise estimation for videos |
CN107230208B (zh) * | 2017-06-27 | 2020-10-09 | 江苏开放大学 | 一种高斯噪声的图像噪声强度估计方法 |
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EP1111907A2 (en) * | 1999-12-22 | 2001-06-27 | Eastman Kodak Company | A method for enhancing a digital image with noise-dependant control of texture |
CN1539119A (zh) * | 2001-04-20 | 2004-10-20 | �ʼҷ����ֵ�������˾ | 改善图像的图像处理装置及方法以及包括这种图像处理装置的图像显示装置 |
CN1545812A (zh) * | 2001-08-21 | 2004-11-10 | ���˹���Ѷ��� | 估计噪声电平的装置及方法、噪声减少系统及编码系统 |
US7245783B2 (en) * | 2003-06-24 | 2007-07-17 | Eastman Kodak Company | System and method for estimating, synthesizing and matching noise in digital images and image sequences |
CN101018290A (zh) * | 2007-02-16 | 2007-08-15 | 北京中星微电子有限公司 | 一种图像处理方法和装置 |
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US7711199B2 (en) * | 2006-03-16 | 2010-05-04 | Samsung Electronics Co., Ltd. | Method for estimating quantization factor of compressed digital image |
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Patent Citations (5)
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EP1111907A2 (en) * | 1999-12-22 | 2001-06-27 | Eastman Kodak Company | A method for enhancing a digital image with noise-dependant control of texture |
CN1539119A (zh) * | 2001-04-20 | 2004-10-20 | �ʼҷ����ֵ�������˾ | 改善图像的图像处理装置及方法以及包括这种图像处理装置的图像显示装置 |
CN1545812A (zh) * | 2001-08-21 | 2004-11-10 | ���˹���Ѷ��� | 估计噪声电平的装置及方法、噪声减少系统及编码系统 |
US7245783B2 (en) * | 2003-06-24 | 2007-07-17 | Eastman Kodak Company | System and method for estimating, synthesizing and matching noise in digital images and image sequences |
CN101018290A (zh) * | 2007-02-16 | 2007-08-15 | 北京中星微电子有限公司 | 一种图像处理方法和装置 |
Non-Patent Citations (4)
Title |
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一种高效稳健的差分视频噪声估计算法;朱磊等;《数据采集与处理》;20060930;第21卷(第3期);354-358页 * |
张旭升等.数字图像噪声估计的方法及数学模型.《光学技术》.2005,第31卷(第5期),719-722页. |
数字图像噪声估计的方法及数学模型;张旭升等;《光学技术》;20050930;第31卷(第5期);719-722页 * |
朱磊等.一种高效稳健的差分视频噪声估计算法.《数据采集与处理》.2006,第21卷(第3期),354-358页. |
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