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SCALESPACE
2015
Springer
3 years 2 months ago
Interactive Multi-label Segmentation of RGB-D Images
We propose a novel interactive multi-label RGB-D image segmentation method by extending spatially varying color distributions [14] to additionally utilize depth information in two ...
SCALESPACE
2015
Springer
3 years 2 months ago
Multiview Depth Parameterisation with Second Order Regularisation
Christopher Schroers, David Hafner, Joachim Weicke...
SCALESPACE
2015
Springer
3 years 2 months ago
Probabilistic Correlation Clustering and Image Partitioning Using Perturbed Multicuts
Abstract. We exploit recent progress on globally optimal MAP inference by integer programming and perturbation-based approximations of the log-partition function. This enables to l...
Jörg Hendrik Kappes, Paul Swoboda, Bogdan Sav...
SCALESPACE
2015
Springer
3 years 2 months ago
Asymptotic Behaviour of Total Generalised Variation
Abstract. The recently introduced second order total generalised variation functional TGV2 β,α has been a successful regulariser for image processing purposes. Its definition in...
Konstantinos Papafitsoros, Tuomo Valkonen
SCALESPACE
2015
Springer
3 years 2 months ago
Multiscale Texture Orientation Analysis Using Spectral Total-Variation Decomposition
Abstract. Multi-level texture separation can considerably improve texture analysis, a significant component in many computer vision tasks. This paper aims at obtaining precise loc...
Dikla Horesh, Guy Gilboa
SCALESPACE
2015
Springer
3 years 2 months ago
Bilevel Image Denoising Using Gaussianity Tests
Abstract. We propose a new methodology based on bilevel programming to remove additive white Gaussian noise from images. The lowerlevel problem consists of a parameterized variatio...
Jérôme Fehrenbach, Mila Nikolova, Gab...
SCALESPACE
2015
Springer
3 years 2 months ago
Scale-Space Theory for Auditory Signals
We show how the axiomatic structure of scale-space theory can be applied to the auditory domain and be used for deriving idealized models of auditory receptive fields via scale-sp...
Tony Lindeberg, Anders Friberg
SCALESPACE
2015
Springer
3 years 2 months ago
Fast Minimization of Region-Based Active Contours Using the Shape Hessian of the Energy
We propose a novel shape optimization algorithm for region-based active contour models. Region-based active contours are preferred for many segmentation problems, because they inco...
Günay Dogan
SCALESPACE
2015
Springer
3 years 2 months ago
Duality Principle for Image Regularization and Perceptual Color Correction Models
In this paper, we show that the anisotropic nonlocal total variation involved in the image regularization model of Gilboa and Osher [15] as well as in the perceptual color correcti...
Thomas Batard, Marcelo Bertalmío
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