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» Deriving Intrinsic Images from Image Sequences
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ISBI
2007
IEEE
16 years 29 days ago
A Continuous Mixture of Tensors Model for Diffusion-Weighted Mr Signal Reconstruction
Diffusion MRI is a non-invasive imaging technique that allows the measurement of water molecular diffusion through tissue in vivo. In this paper, we present a novel statistical mo...
Bing Jian, Baba C. Vemuri, Evren Özarslan, Pa...
FIMH
2007
Springer
16 years 25 days ago
A Hyperelastic Deformable Template for Cardiac Segmentation in MRI
This article proposes a hyperelastic 3D deformable template for the segmentation of soft structures. It relies on a template, which is a topological, geometrical and material model...
Youssef Rouchdy, Jérôme Pousin, Jo&eu...
SCIA
2007
Springer
149views Image Analysis» more  SCIA 2007»
16 years 24 days ago
Triangulation of Points, Lines and Conics
The problem of reconstructing 3D scene features from multiple views with known camera motion and given image correspondences is considered. This is a classical and one of the most...
Klas Josephson, Fredrik Kahl
SIBGRAPI
2006
IEEE
16 years 21 days ago
Actively Illuminated Objects using Graph-Cuts
This paper addresses the problem of foreground extraction using active illumination and graph-cut optimization. Our approach starts by detecting image regions that are likely to b...
Asla Medeiros Sá, Marcelo Bernardes Vieira,...
ICIP
2005
IEEE
16 years 8 days ago
Higher order polynomials, free form deformations and optical flow estimation
In this paper, we propose a novel technique to represent and recover optical flow through free form deformations. Such a technique is based on representing the motion field usin...
Konstantinos Karantzalos, Nikos Paragios