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CVPR
2007
IEEE
16 years 8 months ago
Flash Cut: Foreground Extraction with Flash and No-flash Image Pairs
In this paper, we propose a novel approach for foreground layer extraction using flash/no-flash image pairs, which we call flash cut. Flash cut is based on the simple observation t...
Jian Sun, Sing Bing Kang, Zong-Ben Xu, Xiaoou Tang...
ICPR
2006
IEEE
16 years 7 months ago
Atlas-based 3D-Shape Reconstruction from X-Ray Images
In many cases x-ray images are the only basis for surgery planning. Nevertheless it is desirable to draw conclusions about the 3D-anatomy of the patient from such data. This work ...
Hans Lamecker, Hans-Christian Hege, Thomas H. Wenc...
ICPR
2000
IEEE
16 years 7 months ago
Camera Calibration with a Motorized Zoom Lens
Thispaperpresents a simple and eficient method of calibrating the intrinsic camera parameters for all the lens settings of a motorized zoom lens. Wefuthe aperture setting and perf...
Yong-Sheng Chen, Yi-Ping Hung, Chiou-Shann Fuh, Sh...
ICCD
2005
IEEE
224views Hardware» more  ICCD 2005»
16 years 3 months ago
Algorithmic and Architectural Design Methodology for Particle Filters in Hardware
In this paper we present algorithmic and architectural methodology for building Particle Filters in hardware. Particle filtering is a new paradigm for filtering in presence of n...
Aswin C. Sankaranarayanan, Rama Chellappa, Ankur S...
COMPLEX
2009
Springer
16 years 25 days ago
Phase Transition of Active Rotators in Complex Networks
Abstract. We study the nonequilibrium phenomena of a coupled active rotator model in complex networks. From a numerical Langevin simulation, we find the peculiar phase transition ...
Seung-Woo Son, Hawoong Jeong, Hyunsuk Hong