108 search results - page 6 / 22 » Image quantization under spatial smoothness constraints |
MICCAI
2005
Springer
14 years 8 months ago
2005
Springer
We address the problem of the stitching task in endoscopic surgery using a circular needle under robotic assistance. Our main focus is to present an algorithm for suturing using gu...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
Distributed source coding (DSC) depends strongly on accurate knowledge of correlation between sources. Previous works have reported capacity-approaching code constructions when ex...
MICCAI
2008
Springer
14 years 8 months ago
2008
Springer
In this paper, a spatially constrained mixture model for the segmentation of MR brain images is presented. The novelty of this work is a new, edge preserving, smoothness prior whic...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
We propose a method to demosaick images acquired with a completely arbitrary color filter array (CFA). We adopt a variational approach where the reconstructed image has maximal sm...
FGR
2011
IEEE
12 years 10 months ago
2011
IEEE
— In this work, we present novel warping algorithms for full 2D pixel-grid deformations for face recognition. Due to high variation in face appearance, face recognition is consid...