151
click to vote
ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
This paper presents a method for real-time 3D hand tracking in images acquired by a calibrated, possibly moving stereoscopic rig. The proposed method consists of a collection of t...
134
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ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper we present the generalization of the automatic face recognition system, presented in [1], making it able to deal with different expressions and the presence of spect...
136
click to vote
ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper we consider face recognition from sets of face images and, in particular, recognition invariance to illumination. The main contribution is an algorithm based on the ...
166
click to vote
ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
We describe a real-time, low-cost system to localize a mobile robot in outdoor environments. Our system relies on stereo vision to robustly estimate frame-to-frame motion in real ...
139
click to vote
ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
This paper presents a fast and efficient method to determine intervertebral disk orientation in a magnetic resonance (MR) image of the spine. The algorithm originates from active ...
131
click to vote
ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
127
click to vote
ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
In this paper we propose a novel technique to image completion that addresses image renaissance through a graph-based matching process. To this end, a number of candidate seeds wi...
172
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ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
This work presents an automatic technique for detection of abnormal events in crowds. Crowd behaviour is difficult to predict and might not be easily semantically translated. More...
133
click to vote
ICPR
2006
IEEE
16 years 6 months ago
2006
IEEE
A new method for combining dichotomizers like SVMs is proposed for classifying multi-class pattern fields. The novelty lies in the estimation of the styleconstrained posterior fie...