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图像Retinex问题的方法及应用
学位论文
理学博士, 兰州: 兰州大学, 2020
Authors:
杨雪
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Submit date:2021/12/06
Retinex理论
Retinex问题
反射图像
光照图像
变分方法
线性互补问题
模系迭代方法
高动态范围图像
交替迭代法
秩最小化
矩阵填充
图像配准
基于矩阵秩最小化和变量变换的图像恢复方法
学位论文
博士, 兰州: 兰州大学, 2018
Authors:
严辉银
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Submit date:2020/01/16
图像恢复
矩阵秩最小化问题
核范数
加权核范数
加性高斯噪声
乘性噪声
分块匹配
正则化方法
非局部方法
交替迭代方法
Box-Cox变换
最大似然估计
块匹配三维变换方法(BM3D)