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CBMS
2006
IEEE
15 years 9 months ago
A Method for Fetal Heart Rate Extraction Based on Time-Frequency Analysis
A three-stage method for fetal heart rate extraction, from abdominal ECG recordings, is proposed. In the first stage the maternal R-peaks and fiducial points (QRS onset and offset...
E. C. Karvounis, Markos G. Tsipouras, Dimitrios I....
CBMS
2006
IEEE
15 years 9 months ago
Oasis: A Mapping and Integration Framework for Biomedical Ontologies
More and more ontologies are emerging across bioinformatics domains to represent and define domain knowledge, such as gene ontology, anatomy ontology and disease ontology. To inte...
Guang-Lei Song, Yu Qian, Ying Liu, Kang Zhang
CRV
2006
IEEE
101views Robotics» more  CRV 2006»
15 years 9 months ago
Urban Position Estimation from One Dimensional Visual Cues
We consider the problem of vision-based position estimation in urban environments. In particular, we are interested in position estimation from visual cues, but using only limited...
Derek Johns, Gregory Dudek
CVPR
2006
IEEE
15 years 9 months ago
Particle Video: Long-Range Motion Estimation using Point Trajectories
This paper describes a new approach to motion estimation in video. We represent video motion using a set of particles. Each particle is an image point sample with a longduration t...
Peter Sand, Seth J. Teller
ICMCS
2006
IEEE
128views Multimedia» more  ICMCS 2006»
15 years 9 months ago
A System for Automatic Judgment of Offsides in Soccer Games
In this paper, we propose a system for automatic judgment of offsides in soccer games. We detect and track players in fixed multi camera images and calculate the world coordinates...
Sadatsugu Hashimoto, Shinji Ozawa