Audio recognition using feed forward neural network optimized by principle component analysis

Audio recognition using feed forward neural network optimized by principle component analysis

Cataloged from PDF version of thesis report.

Sonraí bibleagrafaíochta
Príomhchruthaitheoirí: Momo, Nusrat Suzana, Abdullah
Rannpháirtithe: Uddin, Dr. Jia
Formáid: Tráchtas
Teanga:English
Foilsithe / Cruthaithe: BRAC University 2017
Ábhair:
Neural network
Speech recognition
Rochtain ar líne:http://hdl.handle.net/10361/8240
id 10361-8240
record_format dspace
spelling 10361-82402022-01-26T10:21:41Z Audio recognition using feed forward neural network optimized by principle component analysis Momo, Nusrat Suzana Abdullah Uddin, Dr. Jia Department of Computer Science and Engineering, BRAC University Neural network Speech recognition Cataloged from PDF version of thesis report. Includes bibliographical references (page 26). This thesis report is submitted in partial fulfillment of the requirements for the degree of Bachelor of Science in Computer Science and Engineering, 2017. In our proposed model we have used PCA as dimension reduction technique and neural network for pattern recognition. Our goal was to recognize audios of two vowels spoken by Parkinson’s disease Patient. The vocal of these patients becomes unclear in later stage of the disease, therefore understanding them becomes difficult and hence our model is targeted to help them communicate. PCA was run to get the finest number of features to train the classifier. The classifier takes 30 percent of the feature to train and the rest 70% for testing and validation. Our model has yield a very high accuracy compared to other models. Nusrat Suzana Momo Abdullah B. Computer Science and Engineering 2017-06-07T08:08:15Z 2017-06-07T08:08:15Z 2017 4/18/2017 Thesis ID 13301059 ID 13301061 http://hdl.handle.net/10361/8240 en BRAC University thesis are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. 26 pages application/pdf BRAC University
institution Brac University
collection Institutional Repository
language English
topic Neural network
Speech recognition
spellingShingle Neural network
Speech recognition
Momo, Nusrat Suzana
Abdullah
Audio recognition using feed forward neural network optimized by principle component analysis
description Cataloged from PDF version of thesis report.
author2 Uddin, Dr. Jia
author_facet Uddin, Dr. Jia
Momo, Nusrat Suzana
Abdullah
format Thesis
author Momo, Nusrat Suzana
Abdullah
author_sort Momo, Nusrat Suzana
title Audio recognition using feed forward neural network optimized by principle component analysis
title_short Audio recognition using feed forward neural network optimized by principle component analysis
title_full Audio recognition using feed forward neural network optimized by principle component analysis
title_fullStr Audio recognition using feed forward neural network optimized by principle component analysis
title_full_unstemmed Audio recognition using feed forward neural network optimized by principle component analysis
title_sort audio recognition using feed forward neural network optimized by principle component analysis
publisher BRAC University
publishDate 2017
url http://hdl.handle.net/10361/8240
work_keys_str_mv AT momonusratsuzana audiorecognitionusingfeedforwardneuralnetworkoptimizedbyprinciplecomponentanalysis
AT abdullah audiorecognitionusingfeedforwardneuralnetworkoptimizedbyprinciplecomponentanalysis
_version_ 1814309338017169408

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