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ICCV
2007
IEEE
16 years 24 days ago
Real Time Body Pose Tracking in an Immersive Training Environment
Abstract. We describe a visual communication application for a dark, theaterlike interactive virtual simulation training environment. Our system visually estimates and tracks the b...
Chi-Wei Chu, Ramakant Nevatia
SMI
2007
IEEE
136views Image Analysis» more  SMI 2007»
16 years 23 days ago
Realistic Hair from a Sketch
This paper explores a sketch-based interface for quickly yet accurately creating visually realistic hair for virtual characters. Recently, physically-based models have proved succ...
Jamie Wither, Florence Bertails, Marie-Paule Cani
3DPVT
2006
IEEE
155views Visualization» more  3DPVT 2006»
16 years 17 days ago
The Reverse Projection Correlation Principle for Depth from Defocus
In this paper, we address the problem of finding depth from defocus in a fundamentally new way. Most previous methods have used an approximate model in which blurring is shift in...
Scott McCloskey, Michael S. Langer, Kaleem Siddiqi
IJCNN
2006
IEEE
16 years 16 days ago
Vergence Control of 2 DOF Pan-Tilt Binocular Cameras using a Log-Polar Representation of the Visual Cortex
- This paper presents a neurologically inspired vergence control model that uses the optimization of the disparity error between interlaced cortical maps incident on the visual cor...
Alex Xuejie Zhang, Alex Leng Phuan Tay
IPPS
2006
IEEE
16 years 15 days ago
Tree-based overlay networks for scalable applications
The increasing availability of high-performance computing systems with thousands, tens of thousands, and even hundreds of thousands of computational nodes is driving the demand fo...
Dorian C. Arnold, G. D. Pack, Barton P. Miller