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1 Speech Processing

1 Speech Processing. 2 Speech Processing: Text: Discrete time processing of speech Signals Deller,Proakis,Hansen,1993 Fundamentals of speech recognition

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Page 1: 1 Speech Processing. 2 Speech Processing: Text:  Discrete time processing of speech Signals Deller,Proakis,Hansen,1993  Fundamentals of speech recognition

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Speech Processing

Page 2: 1 Speech Processing. 2 Speech Processing: Text:  Discrete time processing of speech Signals Deller,Proakis,Hansen,1993  Fundamentals of speech recognition

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Speech Processing: Text:

Discrete time processing of speech Signals Deller,Proakis,Hansen,1993

Fundamentals of speech recognition Rabiner,Juang,1993

Advances in speech signal processing Furui,Sondhi,1991

Home Page:http://ce.sharif.edu/~ce967

Page 3: 1 Speech Processing. 2 Speech Processing: Text:  Discrete time processing of speech Signals Deller,Proakis,Hansen,1993  Fundamentals of speech recognition

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Speech Processing: Marking Scheme:

Homework: 20%-25%

Project : 20%-30%

Final (Take-Home): 45%-60%

Page 4: 1 Speech Processing. 2 Speech Processing: Text:  Discrete time processing of speech Signals Deller,Proakis,Hansen,1993  Fundamentals of speech recognition

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Speech Processing: Table Of Contents:

Review of DSP Concepts Review of Probability and Stochastic Processes Anatomy and Physiology of Speech Production

System Phonemics and Phonetics Spectrogram Reading Linear Prediction Analysis Speech Compression

Waveform coding : PCM,DPCM,ADPCM,DM

Vocoders LP Vocoders

Page 5: 1 Speech Processing. 2 Speech Processing: Text:  Discrete time processing of speech Signals Deller,Proakis,Hansen,1993  Fundamentals of speech recognition

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Speech Processing: …TOC:

Speech Synthesis (Text to Speech) Concatenation Methods Rule Based Methods Klatt Method

Speech Quality Assessment (Subjective and Objective)

Speech Recognition (Speech to Text) ANN HMM

Speech Enhancement