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CVPR
2008
IEEE
16 years 8 months ago
Integrated feature selection and higher-order spatial feature extraction for object categorization
In computer vision, the bag-of-visual words image representation has been shown to yield good results. Recent work has shown that modeling the spatial relationship between visual ...
David Liu, Gang Hua, Paul A. Viola, Tsuhan Chen
IJCNN
2008
IEEE
16 years 1 months ago
Spatiotemporal feature extraction based on invariance representation
— This paper investigates spatiotemporal feature extraction from temporal image sequences based on invariance representation. Invariance representation is one of important functi...
Wenlu Yang, Liqing Zhang
ICRA
2002
IEEE
166views Robotics» more  ICRA 2002»
15 years 11 months ago
A Decoupled Image Space Approach to Visual Servo Control of a Robotic Manipulator
An image-based visual servo control is presented for a robotic manipulator. The proposed control design addresses visual servo of 'eye-in-hand' type systems. Using a nov...
Robert E. Mahony, Tarek Hamel, François Cha...
NPIV
1999
ACM
120views Visualization» more  NPIV 1999»
15 years 11 months ago
Virtual Environments for Geographic Visualization: Potential and Challenges
Virtual environment (VE) technologies have considerable potential to extend the power of information visualization methods, and those of scientific visualization more broadly. Our...
Alan M. MacEachren, Robert M. Edsall, Daniel Haug,...
INTERACT
2003
15 years 8 months ago
VisMeB: A Visual Metadata Browser
: The video-paper describes a java prototype of a generic visual information retrieval system called VisMeB, developed to visualize metadata within various contexts. We reconsidere...
Tobias Limbach, Harald Reiterer, Peter Klein, Fran...