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ICPR
2008
IEEE
11 years 6 months ago
A class-selective rejection scheme based on blockwise similarity of typicality degrees
Overlapping classes and outliers can significantly decrease a classifier performance. We adress here the problem of giving a classifier the ability to reject some patterns eith...
Hoel Le Capitaine, Carl Frélicot
ICPR
2008
IEEE
11 years 6 months ago
Estimating the number of people in crowded scenes by MID based foreground segmentation and head-shoulder detection
This paper proposes a novel method to address the problem of estimating the number of people in surveillance scenes with people gathering and waiting. The proposed method combines...
Min Li, Zhaoxiang Zhang, Kaiqi Huang, Tieniu Tan
ICPR
2008
IEEE
11 years 6 months ago
Probabilistic clustering by random swap algorithm
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Pasi Fränti, Olli Virmajoki, Ville Hautam&aum...
ICPR
2008
IEEE
11 years 6 months ago
Robust estimation of foreground in surveillance videos by sparse error estimation
Frames of videos with static background and dynamic foreground can be viewed as samples of signals that vary slowly in time with sparse corruption caused by foreground objects. We...
Mert Dikmen, Thomas S. Huang
ICPR
2008
IEEE
11 years 6 months ago
Sitting posture analysis by pressure sensors
It has been promising to provide personalized services for improving our living environment in support of information technologies. Sitting is one of the natural actions in our da...
Kazuhiro Kamiya, Mineichi Kudo, Hidetoshi Nonaka, ...
ICPR
2008
IEEE
11 years 6 months ago
Pedestrian detection by modeling local convex shape features
This paper presents a pedestrian model built collectively on a group of strong local convex shape descriptors. The pedestrian model captures the most important features of a pedes...
Jungme Park, Yun Luo, Haoxing Wang, Yi Lu Murphey
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