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» Hidden Markov Models with Multiple Observation Processes
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ICASSP
2007
IEEE
15 years 6 months ago
Temporal Modeling of Slide Change in Presentation Videos
We develop a general framework to automatically match electronic slides to the videos of corresponding presentations. Applications include supporting indexing and browsing of educ...
Quanfu Fan, Arnon Amir, Kobus Barnard, Ranjini Swa...
CSDA
2007
116views more  CSDA 2007»
14 years 11 months ago
Exploring the state sequence space for hidden Markov and semi-Markov chains
The knowledge of the state sequences that explain a given observed sequence for a known hidden Markovian model is the basis of various methods that may be divided into three categ...
Yann Guédon
DATAMINE
2006
83views more  DATAMINE 2006»
14 years 11 months ago
Structural Hidden Markov Models Using a Relation of Equivalence: Application to Automotive Designs
Standard hidden Markov models (HMM's) have been studied extensively in the last two decades. It is well known that these models assume state conditional independence of the ob...
Djamel Bouchaffra, Jun Tan
TIT
2002
91views more  TIT 2002»
14 years 11 months ago
Hidden Markov processes
An overview of statistical and information-theoretic aspects of hidden Markov processes (HMPs) is presented. An HMP is a discrete-time finite-state homogeneous Markov chain observe...
Yariv Ephraim, Neri Merhav
DAGM
2001
Springer
15 years 4 months ago
Facial Expression Recognition with Pseudo-3D Hidden Markov Models
Frank Hülsken, Frank Wallhoff, Gerhard Rigoll