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eess.IV2022
Optimising Different Feature Types for Inpainting-based Image Representations
Ferdinand Jost, Vassillen Chizhov, Joachim Weickert
Inpainting-based image compression is a promising alternative to classical transform-based lossy codecs. Typically it stores a carefully selected subset of all pixel locations and…
eess.IV2022
Stabilised Inverse Flowline Evolution for Anisotropic Image Sharpening
Kristina Schaefer, Joachim Weickert
The central limit theorem suggests Gaussian convolution as a generic blur model for images. Since Gaussian convolution is equivalent to homogeneous diffusion filtering, one way to…