Please use this identifier to cite or link to this item: http://hdl.handle.net/10603/25063
Title: Some studies on text coding based very low bit rate speech coder
Researcher: Vidhya V
Guide(s): Ganesan L
Keywords: bit rate speech
information and communication engineering
text coding based
Upload Date: 15-Sep-2014
University: Anna University
Completed Date: 01/06/2012
Abstract: There may be enormous advances in digital communication but newlinestill the voice is the superior one by which people can exchange more ideas newlineUnlike many other areas of technology speech technology is closely linked to newlinean understanding of basic human properties It comprises a variety of different newlinetechniques such as automatic speech recognition speaker recognition speech newlinecoding and speech synthesis This thesis mainly concentrates on speech newlinecoding Speech coding is the process of digitally representing a speech newlinesignal for the transmission of data over network with in the given limited newlinebandwidth while maintaining sufficient level of quality of the synthesized newlinespeech with reasonable computational complexity Especially a lower bit rate newlinecoding implies that a smaller bandwidth is required for transmission and less newlinememory is needed for storage Due to the large amounts of data that needs to newlinebe coded a high bit rate is required for a more natural representation of newlinehuman speech If memory or capacity of the channel is of concern then the newlinebit rate can be lowered at the cost of poorer quality of the reconstructed newlinespeech signal newline newline
Pagination: xxii,209p.
URI: http://hdl.handle.net/10603/25063
Appears in Departments:Faculty of Information and Communication Engineering

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01_title.pdfAttached File176.25 kBAdobe PDFView/Open
02_certificates.pdf1.46 MBAdobe PDFView/Open
03_abstract.pdf65.85 kBAdobe PDFView/Open
04_acknowledgement.pdf59.93 kBAdobe PDFView/Open
05_contents.pdf107.88 kBAdobe PDFView/Open
06_chapter 1.pdf198.91 kBAdobe PDFView/Open
07_chapter 2.pdf172.15 kBAdobe PDFView/Open
08_chapter 3.pdf687.27 kBAdobe PDFView/Open
09_chapter 4.pdf321.21 kBAdobe PDFView/Open
10_chapter 5.pdf176.83 kBAdobe PDFView/Open
11_chapter 6.pdf275.57 kBAdobe PDFView/Open
12_chapter 7.pdf1.93 MBAdobe PDFView/Open
13_chapter 8.pdf160.65 kBAdobe PDFView/Open
14_chapter 9.pdf76.81 kBAdobe PDFView/Open
15_references.pdf124.47 kBAdobe PDFView/Open
16_publications.pdf62.68 kBAdobe PDFView/Open
17_vitae.pdf53.93 kBAdobe PDFView/Open


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