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» Finding and Tracking People from the Bottom Up
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CVPR
1998
IEEE
14 years 9 months ago
Elliptical Head Tracking Using Intensity Gradients and Color Histograms
An algorithm for tracking a person's head is presented. The head's projection onto the image plane is modeled as an ellipse whose position and size are continually updat...
Stan Birchfield
CCS
2005
ACM
14 years 1 months ago
Tracking anonymous peer-to-peer VoIP calls on the internet
Peer-to-peer VoIP calls are becoming increasingly popular due to their advantages in cost and convenience. When these calls are encrypted from end to end and anonymized by low lat...
Xinyuan Wang, Shiping Chen, Sushil Jajodia
UAIS
2008
185views more  UAIS 2008»
13 years 7 months ago
Facial movement analysis in ASL
In the age of speech and voice recognition technologies, sign language recognition is an essential part of ensuring equal access for deaf people. To date, sign language recognition...
Christian Vogler, Siome Goldenstein
AROBOTS
2008
223views more  AROBOTS 2008»
13 years 7 months ago
RoadCompass: following rural roads with vision + ladar using vanishing point tracking
Abstract-- We present a vision- and ladar-based approach to autonomous driving on rural and desert roads that has been tested extensively in a closed-loop system. The vision compon...
Christopher Rasmussen
LPKR
1997
Springer
13 years 11 months ago
Knowledge Representation with Logic Programs
In this overview we show how Knowledge Representation (KR) can be done with the help of generalized logic programs. We start by introducing the core of PROLOG, which is based on de...
Gerhard Brewka, Jürgen Dix