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ICANN
2003
Springer
15 years 12 months ago
Application of Vision Models to Traffic Sign Recognition
A system for traffic sign recognition has been developed. Both colour and shape information from signs are utilised for extraction of features. Colour appearance model CIECAM97 has...
X. W. Gao, L. Podladchikova, D. Shaposhnikov
EMNLP
2008
15 years 8 months ago
N-gram Weighting: Reducing Training Data Mismatch in Cross-Domain Language Model Estimation
In domains with insufficient matched training data, language models are often constructed by interpolating component models trained from partially matched corpora. Since the ngram...
Bo-June Paul Hsu, James R. Glass
156
Voted
CSO
2009
IEEE
15 years 7 months ago
The Temporal-Spatial Modeling of Vocabulary for Language Monitoring
In order to extract catchwords, new words and other kinds of words for language monitoring, this paper propose the temporal-spatial modeling, which seemed the sort of words as the...
Wei He, Yu Zou, Yonglin Teng, Min Hou, Weibin Zhu
ICPR
2006
IEEE
16 years 7 months ago
Hidden Markov Models for Optical Flow Analysis in Crowds
This paper presents an event detector for emergencies in crowds. Assuming a single camera and a dense crowd we rely on optical flow instead of tracking statistics as a feature to ...
Ernesto L. Andrade, Scott Blunsden, Robert B. Fish...
KES
2007
Springer
16 years 25 days ago
Assisting Dialogical Agents Modeled from Novice User's Perceptions
This paper is based on the idea of integrating the actual cognitive features of novice users at the core of the design process of the software applications in order to significantl...
David Leray, Jean-Paul Sansonnet