提出图像分解新方法,分离结构、纹理与噪声。
Image Decomposition: Theory, Numerical Schemes, and Performance Evaluation
- 结合总变差与贝索夫、轮廓波等函数空间建模
- 设计评估方法,量化不同模型的分解性能
- 适合图像处理与计算机视觉研究者参考
本文系统描述了多种图像分解模型,可将图像中的结构、纹理或结构、纹理与噪声进行分离。这些模型结合了总变差(Total Variation)方法与不同的自适应函数空间,如贝索夫(Besov)空间、轮廓波(Contourlet)空间,或基于杨·梅尔(Yves Meyer)工作的特殊振荡函数空间。我们提出一种方法用于评估此类算法的性能,以增进对模型行为的理解。
原文摘要 · Abstract (English)
This paper describes the many image decomposition models that allow to separate structures and textures or structures, textures, and noise. These models combined a total variation approach with different adapted functional spaces such as Besov or Contourlet spaces or a special oscillating function space based on the work of Yves Meyer. We propose a method to evaluate the performance of such algorithms to enhance understanding of the behavior of these models.
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