Morphological Component Image Restoration by Employing Bregmanized Sparse Regularization and Anisotropic Total Variation
Sign Up to like & getrecommendations! Published in 2020 at "Circuits, Systems, and Signal Processing"
DOI: 10.1007/s00034-019-01268-x
Abstract: Image deblurring is a fundamental problem in imaging field which often needs to recover the important structure of images. This paper addresses the image deblurring problem by considering an image as a combination of its… read more here.
Keywords: image; part; image restoration; total variation ... See more keywords
A nonconvex and nonsmooth anisotropic total variation model for image noise and blur removal
Sign Up to like & getrecommendations! Published in 2019 at "Multimedia Tools and Applications"
DOI: 10.1007/s11042-019-08179-8
Abstract: In this paper, a nonconvex and nonsmooth anisotropic total variation model is proposed, which can provide a very sparser representation of the derivatives of the function in horizontal and vertical directions. The new model can… read more here.
Keywords: nonsmooth anisotropic; model; total variation; anisotropic total ... See more keywords
A novel weighted anisotropic total variational model for image applications
Sign Up to like & getrecommendations! Published in 2022 at "Signal, Image and Video Processing"
DOI: 10.1007/s11760-021-01977-4
Abstract: In this paper, a novel weighted anisotropic total variational (WATV) model is proposed for image restoration. In this model, a weight function is defined to process degraded images, which is introduced into the $$\ell _{1}$$… read more here.
Keywords: anisotropic total; novel weighted; weighted anisotropic; total variational ... See more keywords