Removing the Noise in Monte Carlo Rendering with General Image Denoising Algorithms
نویسندگان
چکیده
منابع مشابه
Removing the Noise in Monte Carlo Rendering with General Image Denoising Algorithms
Monte Carlo rendering systems can produce important visual effects such as depth of field, motion blur, and area lighting, but the rendered images suffer from objectionable noise at low sampling rates. Although years of research in image processing has produced powerful denoising algorithms, most of them assume that the noise is spatially-invariant over the entire image and cannot be directly a...
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ژورنال
عنوان ژورنال: Computer Graphics Forum
سال: 2013
ISSN: 0167-7055
DOI: 10.1111/cgf.12029