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ICIAP
2009
ACM
15 years 8 months ago
Sudden Changes Detection in WCE Video
The direct visual inspection of WCE video by an expert is a tiring and cost activity and it is a true bottleneck to the widespread application of this diagnostic technique. In this...
Giovanni Gallo, Eliana Granata, Giuseppe Scarpulla
128
Voted
FGR
2004
IEEE
114views Biometrics» more  FGR 2004»
15 years 8 months ago
Combining Motion Segmentation with Tracking for Activity Analysis
We explore a novel motion feature as the appropriate basis for classifying or describing a number of fine motor human activities.Ourapproach not only estimates motion directions a...
Jiang Gao, Alexander G. Hauptmann, Howard D. Wactl...
MVA
2002
195views Computer Vision» more  MVA 2002»
15 years 3 months ago
Improved Adaptive Mixture Learning for Robust Video Background Modeling
2 Related Works Gaussian mixtures are often used for data modeling in many real-time applications such as video background modeling and speaker direction tracking. The real-time a...
Dar-Shyang Lee
ICCV
1999
IEEE
16 years 6 months ago
Camera Pose and Calibration from 4 or 5 Known 3D Points
We describe two direct quasilinear methods for camera pose (absolute orientation) and calibration from a single image of 4 or 5 known 3D points. They generalize the 6 point `Direc...
Bill Triggs
137
Voted
ARITH
2007
IEEE
15 years 10 months ago
Modular Multiplication using Redundant Digit Division
Most implementations of the modular exponentiation, ME mod N, computation in cryptographic algorithms employ Montgomery multiplication, ABR−1 mod N, instead of modular multiplic...
Ping Tak Peter Tang