68 search results - page 13 / 14 » An adaptive segmentation-based regularization term for image... |
116
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IJCV
1998
14 years 9 months ago
1998
We describe a new method for computing the displacement vector field in time sequences of 2D or 3D images (4D data). The method is energy-minimizing on the space of correspondence...
ISBI
2008
IEEE
15 years 10 months ago
2008
IEEE
We propose a deconvolution algorithm for images blurred and degraded by a Poisson noise. The algorithm uses a fast proximal backward-forward splitting iteration. This iteration mi...
CVPR
2007
IEEE
14 years 11 months ago
2007
IEEE
Topology-preserving geometric deformable models (TGDMs) are used to segment objects that have a known topology. Their accuracy is inherently limited, however, by the resolution of...
ICIP
2010
IEEE
14 years 7 months ago
2010
IEEE
This paper addresses the reconstruction of high resolution omnidirectional images from a low resolution video acquired by an omnidirectional camera moving in a static scene. In or...
104
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EUROCAST
2003
Springer
15 years 2 months ago
2003
Springer
Abstract. We present a 3D geometric flow designed to evolve in Diffusion Tensor Magnetic Resonance Images(DT-MRI) along fiber tracts by measuring the diffusive similarity betwe...