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Results tagged with diffusion
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user 385459
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Blurring of image in generative model using diffusion probabilistic method
image using Gaussian diffusion. … In order to have a pixel diffuse into neighboring pixels, we would need a diffusion kernel with a non-diagonal covariance, so that there is nonzero covariance between components? …
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Accepted
Blurring of image in generative model using diffusion probabilistic method
This question was answered by @NikoNyrh here. The 2-d swiss roll data was represented as a list of $(x,y)$ coordinates, not as a raster image with a rectangular grid of pixel data. Therefore, each $(x …