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126
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DCC
2004
IEEE
16 years 4 months ago
On the Entropy of a Hidden Markov Process
We study the entropy rate of a hidden Markov process (HMP) defined by observing the output of a binary symmetric channel whose input is a first-order binary Markov process. Despit...
Philippe Jacquet, Gadiel Seroussi, Wojciech Szpank...
NIPS
2007
15 years 6 months ago
Collective Inference on Markov Models for Modeling Bird Migration
We investigate a family of inference problems on Markov models, where many sample paths are drawn from a Markov chain and partial information is revealed to an observer who attemp...
Daniel Sheldon, M. A. Saleh Elmohamed, Dexter Koze...
164
Voted
GW
2005
Springer
129views Biometrics» more  GW 2005»
15 years 10 months ago
Visual Sign Language Recognition Based on HMMs and Auto-regressive HMMs
Abstract. A sign language recognition system based on Hidden Markov Models(HMMs) and Auto-regressive Hidden Markov Models(ARHMMs) has been proposed in this paper. ARHMMs fully cons...
Xiaolin Yang, Feng Jiang, Han Liu, Hongxun Yao, We...
PAMI
2000
121views more  PAMI 2000»
15 years 4 months ago
Discovery and Segmentation of Activities in Video
Matthew Brand, Vera Kettnaker
IJCAI
2003
15 years 6 months ago
A Statistical Model for Flexible String Similarity
This paper proposes a statistical model for defining string similarity. The proposed model is based on hidden Markov model and defines string similarity as the combination of simi...
Atsuhiro Takasu