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IBPRIA
2003
Springer
14 years 2 months ago
Tracking Heads Using Piecewise Planar Models
We present a procedure for tracking a rigid object based on a piecewise planar model, and show how it can be used to track a human face. The tracking is performed using a single in...
José Miguel Buenaposada, Enrique Muñ...
CORR
2010
Springer
219views Education» more  CORR 2010»
13 years 8 months ago
Clustering high dimensional data using subspace and projected clustering algorithms
: Problem statement: Clustering has a number of techniques that have been developed in statistics, pattern recognition, data mining, and other fields. Subspace clustering enumerate...
Rahmat Widia Sembiring, Jasni Mohamad Zain, Abdull...
ICMI
2009
Springer
188views Biometrics» more  ICMI 2009»
13 years 6 months ago
Detecting user engagement with a robot companion using task and social interaction-based features
Affect sensitivity is of the utmost importance for a robot companion to be able to display socially intelligent behaviour, a key requirement for sustaining long-term interactions ...
Ginevra Castellano, André Pereira, Iolanda ...
ICPR
2000
IEEE
14 years 9 months ago
Orbit and Sinus Classification Based on Force Histogram Computation
In a previous work, we defined a new approach to evaluating directional relations between objects (such as "is to the right of", "is above"...). The approach i...
Pascal Matsakis, Laurent Wendling
ICPR
2008
IEEE
14 years 10 months ago
Group action recognition in soccer videos
Group action recognition in soccer videos is a challenging problem due to the difficulties of group action representation and camera motion estimation. This paper presents a novel...
Qingdi Wei, Weiming Hu, Xiaoqin Zhang, Yu Kong, Yu...