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Diffusion Equations over Arbitrary Triangulated Surfaces for Filtering and Texture Applications.
Chunlin Wu
Jiansong Deng
Falai Chen
Published in:
IEEE Trans. Vis. Comput. Graph. (2008)
Keyphrases
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diffusion equation
filtering method
coherence enhancing diffusion
noise removal
anisotropic diffusion
scale space
diffusion process
partial differential equations
nonlinear diffusion
texture analysis
reeb graph
image enhancement
pattern formation
implicit surfaces
texture features
three dimensional
texture information
gray level
post processing
texture synthesis
scale spaces
image sequences
texture images
denoising
multiresolution
multiscale
filtering algorithm
boundary conditions
range data
point cloud
sufficient conditions