731 search results - page 45 / 147 » Active Hidden Markov Models for Information Extraction |
AMI
2009
Springer
15 years 9 days ago
2009
Springer
Existing work on sensor-based activity recognition focuses mainly on single-user activities. However, in real life, activities are often performed by multiple users involving inter...
JMM2
2006
14 years 9 months ago
2006
In this paper we present an improved Active Shape Model (ASM) for facial features extraction. The original ASM developed by Cootes et al. [1] suffers from factors such as, poor mod...
SIBGRAPI
2000
IEEE
15 years 2 months ago
2000
IEEE
This paper presents a system that is being developed for the recognition of the handwritten legal amount in Brazilian bank checks. Our strategy used to approach the handwritten leg...
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ICIP
2008
IEEE
15 years 11 months ago
2008
IEEE
In this paper, a motion-based approach for detecting high-level semantic events in video sequences is presented. Its main characteristic is its generic nature, i.e. it can be dire...
ICASSP
2010
IEEE
14 years 10 months ago
2010
IEEE
Extractive summarization of conference and lecture speech is useful for online learning and references. We show for the first time that deep(er) rhetorical parsing of conference ...