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13 years 9 months ago
Reconstruction of snow and ice surfaces using multiple view  vision techniques
In this paper we describe a vision system for reconstructing the relative structure of snow and ice surfaces. This effort is one step toward the long-term goal of rendering absol...
GOWRI SOMANATH , ROHITH MV , CATHLEEN A. GEIGER ...
ICPR
2010
IEEE
13 years 8 months ago
Approximate Belief Propagation by Hierarchical Averaging of Outgoing Messages
Abstract—This paper presents an approximate belief propagation algorithm that replaces outgoing messages from a node with the averaged outgoing message and propagates messages fr...
Koichi Ogawara
CG
2005
Springer
13 years 7 months ago
Hyper-Resolution: Image detail reconstruction through parametric edges
Hyper-Resolution, a new technique for super-resolution reconstruction of images, is based on matching lowresolution target image details to their high-resolution counterparts from...
Lijun Yin, Matt T. Yourst
DAGM
2005
Springer
14 years 1 months ago
3D Surface Reconstruction by Combination of Photopolarimetry and Depth from Defocus
Abstract. In this paper we present a novel image-based 3D surface reconstruction technique that incorporates reflectance, polarisation, and defocus information into a variational ...
Pablo d'Angelo, Christian Wöhler
TMI
2008
135views more  TMI 2008»
13 years 7 months ago
A Factorization Approach for Cone-Beam Reconstruction on a Circular Short-Scan
In this paper, we introduce a new algorithm for 3-D image reconstruction from cone-beam (CB) projections acquired along a partial circular scan. Our algorithm is based on a novel, ...
Frank Dennerlein, Frédéric Noo, H. S...