Time and frequency filtering of filter-bank energies for robust HMM speech recognition
Every speech recognition system requires a signal representation that parametrically
models the temporal evolution of the speech spectral envelope. Current parameterizations …
models the temporal evolution of the speech spectral envelope. Current parameterizations …
Speech recognition based on convolutional neural networks and MFCC algorithm
In this paper, an automatic speech recognition system based on convolutional neural
networks and MFCC has been proposed. We have been investigated some deep models' …
networks and MFCC has been proposed. We have been investigated some deep models' …
Optimizing feature extraction for speech recognition
We propose a method to minimize the loss of information during the feature extraction stage
in speech recognition by optimizing the parameters of the mel-cepstrum transformation, a …
in speech recognition by optimizing the parameters of the mel-cepstrum transformation, a …
[كتاب][B] Optimal filtering and speech recognition with microphone arrays
JE Adcock - 2001 - search.proquest.com
Microphone arrays are becoming an increasingly popular tool for speech capture and may
soon render the traditional desk-top or headset microphone obsolete. Unlike conventional …
soon render the traditional desk-top or headset microphone obsolete. Unlike conventional …
Develo** MFCC-CNN based voice recognition system with data augmentation and overfitting solving techniques
The ever-increasing need for intelligent systems technology capable of enhancing human-
machine interaction in different areas of life has become a very important topic. However …
machine interaction in different areas of life has become a very important topic. However …
[PDF][PDF] Connected speech recognition for authentication
In today's fast world we don't have time to sit and type our complicated alpha-digit codes
used for Product key, for Password Security Code (PSC) to access a person's authenticated …
used for Product key, for Password Security Code (PSC) to access a person's authenticated …
[كتاب][B] Computations and Evaluations of an Optimal Feature-set for an HMM-based Recognizer
DJ Mashao - 1996 - search.proquest.com
The benefits of a speech recognition machine would be many, resulting in the improvement
of the quality of life for people. The design of a speech recognition system can be divided …
of the quality of life for people. The design of a speech recognition system can be divided …
[PDF][PDF] Feature selection algorithm for automatic speech recognition based on fuzzy logic
Automatic speech recognition (ASR) has made great strides with the development of digital
signal processing hardware and software. But despite of all these advances, machines …
signal processing hardware and software. But despite of all these advances, machines …
Time and frequency filtering for speech recognition with real noises
very speech recognition system requires a signal representation that parametrically models
the temporal evolution of the speech spectral envelope. Current parameterizations involve …
the temporal evolution of the speech spectral envelope. Current parameterizations involve …
Experiments on a parametric nonlinear spectral war** for an HMM-based speech recognizer
This paper is concerned with the search for an optimal feature-set for a speech recognition
system. A better acoustic feature analysis that suitably enhances the semantic information in …
system. A better acoustic feature analysis that suitably enhances the semantic information in …