Anisotropic diffusion
In image processing and computer vision, anisotropic diffusion, also called Perona–Malik diffusion, is a technique aiming at reducing image noise without removing significant parts of the image content, typically edges, lines or other details that are important for the interpretation of the image. Anisotropic diffusion resembles the process that creates a scale space, where an image generates a parameterized family of successively more and more blurred images based on a diffusion process. Each of the resulting images in this family are given as a convolution between the image and a 2D isotropic Gaussian filter, where the width of the filter increases with the parameter. This diffusion process is a linear and space-invariant transformation of the original image. Anisotropic diffusion is a g
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Anisotropic DiffusionAnisotropic smoothingBilateral filterDavid HeegerDiffusionDifusión AnisotrópicaDigital image processingEdge-preserving smoothingField (physics)Jitendra MalikNoise reductionNon-local meansOutline of computer visionPeronaPietro PeronaScale spaceScott T. ActonTopological derivativeTotal variationTotal variation denoising
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Anisotropic diffusion
In image processing and computer vision, anisotropic diffusion, also called Perona–Malik diffusion, is a technique aiming at reducing image noise without removing significant parts of the image content, typically edges, lines or other details that are important for the interpretation of the image. Anisotropic diffusion resembles the process that creates a scale space, where an image generates a parameterized family of successively more and more blurred images based on a diffusion process. Each of the resulting images in this family are given as a convolution between the image and a 2D isotropic Gaussian filter, where the width of the filter increases with the parameter. This diffusion process is a linear and space-invariant transformation of the original image. Anisotropic diffusion is a g
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En el procesamiento de imágene ...... grado suficiente de suavizado.
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In image processing and comput ...... gree of smoothing is obtained.
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В обробці зображень та комп'ют ...... достатнього ступеня гладкості.
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在影像處理及電腦視覺領域中,Anistropic Diffu ...... 疊代性的處理,其產生的結果會越來越平滑直到達到所需要的結果。
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En el procesamiento de imágene ...... tro. Este proceso de difusión
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In image processing and comput ...... . Anisotropic diffusion is a g
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В обробці зображень та комп'ют ...... дифузійного процесу: вона ств
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在影像處理及電腦視覺領域中,Anistropic Diffu ...... 方程式通常是根據在原始影像中的位置及原始影像的像素值所產生。
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label
Anisotropic diffusion
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Difusión anisotrópica
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Анізотропна дифузія
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非等向性擴散
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