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CVPR
2010
IEEE
16 years 20 days ago
Discrete minimum ratio curves and surfaces
Graph cuts have proven useful for image segmentation and for volumetric reconstruction in multiple view stereo. However, solutions are biased: the cost function tends to favour ei...
Fred Nicolls, Phil Torr
CVPR
2010
IEEE
16 years 19 days ago
Fast Approximate Energy Minimization with Label Costs
The α-expansion algorithm [4] has had a significant impact in computer vision due to its generality, effectiveness, and speed. Thus far it can only minimize energies that involv...
Andrew Delong, Anton Osokin, Hossam Isack, Yuri Bo...
IROS
2009
IEEE
120views Robotics» more  IROS 2009»
15 years 11 months ago
Interactive learning of visually symmetric objects
— This paper describes a robotic system that learns visual models of symmetric objects autonomously. Our robot learns by physically interacting with an object using its end effec...
Wai Ho Li, Lindsay Kleeman
CAIP
2007
Springer
101views Image Analysis» more  CAIP 2007»
15 years 10 months ago
Target Positioning with Dominant Feature Elements
We propose a dominant-feature based matching method for capturing a target in a video sequence through the dynamic decomposition of the target template. The target template is segm...
Zhuan Qing Huang, Zhuhan Jiang
ICMCS
2005
IEEE
150views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Automatic parsing of American football videos by intermodal collaboration based on transition rules
This paper proposes an automatic American football video parsing method based on transition rules of an American football game. Combining the results of live scene extraction and ...
Naoko Nitta, Noboru Babaguchi