193 search results - page 21 / 39 » Sparseness Achievement in Hidden Markov Models |
ICANN
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Keyword spotting is a detection task consisting in discovering the presence of specific spoken words in unconstrained speech. The majority of keyword spotting systems ar...
BIOADIT
2004
Springer
13 years 11 months ago
2004
Springer
Abstract. Long Short-Term Memory (LSTM) recurrent neural networks (RNNs) are local in space and time and closely related to a biological model of memory in the prefrontal cortex. N...
ICPR
2006
IEEE
14 years 8 months ago
2006
IEEE
This paper presents a system that detects humans climbing fences. After extracting a binary blob contour, the system models the human with an extended star-skeleton representation...
ANLP
1994
13 years 9 months ago
1994
In part of speech tagging by Hidden Markov Model, a statistical model is used to assign grammatical categories to words in a text. Early work in the field relied on a corpus which...
ICIP
2002
IEEE
14 years 9 months ago
2002
IEEE
This paper presents an efficient method to integrate various spatial-temporal constraints to regularize the contour tracking. The global shape of the contour is represented in a p...