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ICASSP
2010
IEEE
15 years 3 months ago
Speech/Non-Speech Detection in Meetings from Automatically Extracted low Resolution Visual Features
In this paper we address the problem of estimating who is speaking from automatically extracted low resolution visual cues in group meetings. Traditionally, the task of speech/non...
Hayley Hung, Sileye O. Ba
CVPR
2012
IEEE
13 years 7 months ago
Detecting activities of daily living in first-person camera views
We present a novel dataset and novel algorithms for the problem of detecting activities of daily living (ADL) in firstperson camera views. We have collected a dataset of 1 millio...
Hamed Pirsiavash, Deva Ramanan
CVPR
2007
IEEE
16 years 6 months ago
Progressive Finite Newton Approach To Real-time Nonrigid Surface Detection
Detecting nonrigid surfaces is an interesting research problem for computer vision and image analysis. One important challenge of nonrigid surface detection is how to register a n...
Jianke Zhu, Michael R. Lyu
157
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ICMCS
2005
IEEE
141views Multimedia» more  ICMCS 2005»
15 years 10 months ago
Events Detection for an Audio-Based Surveillance System
The present research deals with audio events detection in noisy environments for a multimedia surveillance application. In surveillance or homeland security most of the systems ai...
Chloé Clavel, Thibaut Ehrette, Gaël Ri...
IJCAI
1997
15 years 5 months ago
Name-It: Naming and Detecting Faces in Video by the Integration of Image and Natural Language Processing
We have been developing Name-It, a system that associates faces and names in news videos. First, as the only knowledge source, the system is given news videos which include image ...
Shin'ichi Satoh, Yuichi Nakamura, Takeo Kanade