613 search results - page 84 / 123 » Detection and Tracking of Facial Features in Video Sequences |
172
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FGR
2002
IEEE
15 years 11 months ago
2002
IEEE
This paper presents a method to recover the full-motion (3 rotations and 3 translations) of the head from an input video using a cylindrical head model. Given an initial reference...
175
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ECCV
2004
Springer
16 years 8 months ago
2004
Springer
Abstract. This paper presents a method for tracking multiple skincolored objects in images acquired by a possibly moving camera. The proposed method encompasses a collection of tec...
150
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ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
In this paper, we propose an efficient and robust fall detection system by using a fuzzy one class support vector machine based on video information. Two cameras are used to capt...
181
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WACV
2005
IEEE
15 years 11 months ago
2005
IEEE
Hand signals are commonly used in applications such as giving instructions to a pilot for airplane takeoff or direction of a crane operator by a foreman on the ground. A new algor...
188
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MM
2003
ACM
15 years 11 months ago
2003
ACM
This paper discusses a new technique for detecting affective events using Hidden Markov Models(HMM). To map low level features of video data to high level emotional events, we per...