Image denoising using statistical model based on quaternion wavelet domain

来源 :计算机辅助绘图．设计与制造：英文版 | 被引量 : 0次 | 上传用户：William_hui

【摘要】

：

Image denoising is the basic problem of image processing.Quaternion wavelet transform is a new kind of multiresolution analysis tools.Image via quaternion wavel

【作者】

：

YIN Ming LIU Wei KONG Ranran

【机构】

：

SchoolofComputerandInformation,SchoolofMathematics

【出处】

：

计算机辅助绘图．设计与制造：英文版

【发表日期】

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2012年2期

【关键词】

：

去噪方法图像处理四元数统计模型小波域高斯分布模型基础小波变换 quaternion wavelet transform image denois

【基金项目】

：

Supported by Natural Science Foundation of Anhui （No. 11040606M06）

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Image denoising is the basic problem of image processing.Quaternion wavelet transform is a new kind of multiresolution analysis tools.Image via quaternion wavelet transform,wavelet coefficients both in intrascale and in interscale have certain correlation

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Image denoising using statistical model based on quaternion wavelet domain

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