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CVPR
1998
IEEE
15 years 26 days ago
1998
IEEE
In previous work [14], we modify the hidden Markov model (HMM) framework to incorporate a global parametric variation in the output probabilities of the states of the HMM. Develop...
CVPR
1998
IEEE
15 years 26 days ago
1998
IEEE
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...
CVPR
1998
IEEE
15 years 26 days ago
1998
IEEE
We present an approach to real-time person tracking in crowded and/or unknown environments using multi-modal integration. We combine stereo, color, and face detection modules into...
CVPR
1998
IEEE
15 years 26 days ago
1998
IEEE
A new approach to the recognition of temporal behaviors and activities is presented. The fundamental idea, inspired by work in speech recognition, is to divide the inference probl...
CVPR
1998
IEEE
15 years 26 days ago
1998
IEEE
A method is presented for e cient and reliable object recognition within noisy, cluttered, and occluded range images. The method is based on a strategy which hypothesizes the inte...