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CVPR
2007
IEEE
16 years 1 days ago
P3 & Beyond: Solving Energies with Higher Order Cliques
In this paper we extend the class of energy functions for which the optimal -expansion and -swap moves can be computed in polynomial time. Specifically, we introduce a class of hi...
Pushmeet Kohli, M. Pawan Kumar, Philip H. S. Torr
ICCV
2003
IEEE
15 years 12 months ago
Epitomic analysis of appearance and shape
See www.research.microsoft.com/jojic/epitome.htm for videos, comparisons and applications. We present novel simple appearance and shape models that we call epitomes. The epitome o...
Nebojsa Jojic, Brendan J. Frey, Anitha Kannan
CAIP
2009
Springer
142views Image Analysis» more  CAIP 2009»
15 years 4 months ago
Structure-Preserving Smoothing of Biomedical Images
Smoothing of biomedical images should preserve gray-level transitions between adjacent tissues, while restoring contours consistent with anatomical structures. Anisotropic diffusi...
Debora Gil, Aura Hernàndez-Sabaté, M...
CRV
2006
IEEE
148views Robotics» more  CRV 2006»
15 years 4 months ago
Autonomous Learning of Object Appearances using Colour Contour Frames
In this paper we make use of the idea that a robot can autonomously discover objects and learn their appearances by poking and prodding at interesting parts of a scene. In order t...
Per-Erik Forssén, Anders Moe
SAC
2003
ACM
15 years 3 months ago
Image Retrieval With Embedded Region Relationships
Image retrieval based on content from digital libraries, multimedia databases, the Internet, and other sources has been an important problem addressed by several researchers. In t...
Sharat Chandran, Naga Kiran