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Color texture restoration

机译:色彩纹理还原

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摘要

Visual texture restoration strives not necessarily to recover the exact pixel-wise correspondence with some original unobservable texture but rather a texture which is visually indiscernible from the original one. This differs from the standard image restoration objective so it can consequently lead to different restoration techniques. A novel multispectral texture restoration method, capable to reduce simultaneously additive noise and to restore missing textural parts is presented. The restoration method is based on a descriptive, unusually complex, three-dimensional, spatial Gaussian mixture model. The model is inherently multispectral thus it does not suffer with the spectral quality compromises of the most alternative approaches.
机译:视觉纹理恢复并不一定要恢复与某些原始无法观察到的纹理在像素方向上的精确对应关系,而是要在视觉上与原始纹理区别开来。这不同于标准的图像恢复目标,因此可能导致不同的恢复技术。提出了一种新颖的多光谱纹理恢复方法,该方法能够同时减少加性噪声并恢复丢失的纹理部分。恢复方法基于描述性,异常复杂的三维空间高斯混合模型。该模型固有地是多光谱的,因此它不会遭受大多数替代方法的光谱质量折衷的影响。

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