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» Fast Computational Methods for Visually Guided Robots
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ICMCS
2008
IEEE
138views Multimedia» more  ICMCS 2008»
16 years 12 days ago
Using H.264 coded block patterns for fast inter-mode selection
The support of variable block-sizes, though significantly improves the compression efficiency, imposes a big computational challenge on an H.264 encoder. In this paper, we present...
Bo-Yuan Chen, Shih-Hsuan Yang
DAGM
2009
Springer
16 years 16 days ago
Active Structured Learning for High-Speed Object Detection
High-speed smooth and accurate visual tracking of objects in arbitrary, unstructured environments is essential for robotics and human motion analysis. However, building a system th...
Christoph H. Lampert, Jan Peters
ICCV
2007
IEEE
16 years 8 days ago
PEYE: Toward a Visual Motion Based Perceptual Interface for Mobile Devices
We present the architecture and algorithm design of a visual motion based perceptual interface for mobile devices with cameras. In addition to motion vector, we use the term “vis...
Gang Hua, Ting-Yi Yang, Srinath Vasireddy
CGF
2008
165views more  CGF 2008»
15 years 6 months ago
GPU-based Fast Ray Casting for a Large Number of Metaballs
Metaballs are implicit surfaces widely used to model curved objects, represented by the isosurface of a density field defined by a set of points. Recently, the results of particle...
Yoshihiro Kanamori, Zoltan Szego, Tomoyuki Nishita
AGENTS
1999
Springer
15 years 10 months ago
Where to Look? Automating Attending Behaviors of Virtual Human Characters
This research proposes a computational framework for generating visual attending behavior in an embodied simulated human agent. Such behaviors directly control eye and head motion...
Sonu Chopra-Khullar, Norman I. Badler