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MVA
1992
115views Computer Vision» more  MVA 1992»
15 years 6 months ago
An OCR System for Printed Documents
This paper describes the general structure of a full automated document analysis system for printed documents. The system is based on a character preclassification stage which red...
Frank Lebourgeois, Jean-Luc Henry, Hubert Emptoz
ICASSP
2010
IEEE
15 years 5 months ago
Wideband spectral estimation from compressed measurements exploiting spectral a priori information in Cognitive Radio systems
In Cognitive Radio scenarios channelization information from primary network may be available to the spectral monitor. Under this assumption we propose a spectral estimation algor...
Gonzalo Vazquez-Vilar, Roberto López-Valcar...
132
Voted
COLING
2002
15 years 4 months ago
Paraphrasing of Chinese Utterances
One of the key issues in spoken language translation is how to deal with unrestricted expressions in spontaneous utterances. This research is centered on the development of a Chin...
Yujie Zhang, Kazuhide Yamamoto
SIGCSE
2002
ACM
167views Education» more  SIGCSE 2002»
15 years 4 months ago
Defensive climate in the computer science classroom
As part of an NSF-funded IT Workforce grant, the authors conducted ethnographic research to provide deep understanding to the learning environment of computer science classrooms. ...
Lecia Jane Barker, Kathy Garvin-Doxas, Michele H. ...
174
Voted
PAAPP
2007
398views more  PAAPP 2007»
15 years 4 months ago
Counting people using video cameras
The paper is devoted to the problem of estimating the number of people visible in a camera. It uses as features a portion of foreground pixels in each cell of a rectangular grid. ...
Damian Roqueiro, Valery A. Petrushin