472 search results - page 67 / 95 » On the Entropy of a Hidden Markov Process |
ICA
2004
Springer
14 years 1 months ago
2004
Springer
We propose a new generative model for polyphonic music based on nonlinear Independent Subspace Analysis (ISA) and factorial Hidden Markov Models (HMM). ISA represents chord spectra...
ISMIR
2004
Springer
14 years 1 months ago
2004
Springer
This paper presents a technique for the automatic classification of vocal and non-vocal regions in an acoustic musical signal. The proposed technique uses acoustic features which ...
DAGM
2003
Springer
14 years 1 months ago
2003
Springer
We present a system capable of visually detecting pointing gestures and estimating the 3D pointing direction in real-time. We use Hidden Markov Models (HMMs) trained on different ...
DAGM
2003
Springer
14 years 1 months ago
2003
Springer
In this paper we address the problem of building a good speech recognizer if there is only a small amount of training data available. The acoustic models can be improved by interpo...
BIOADIT
2004
Springer
14 years 7 days 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...