'Voiced speech' presentation slideshows

Introduction to Voice Compression VC Lab 2009

Introduction to Voice Compression VC Lab 2009. Outline. Why digitize voice? Introduction Speech properties Performance measurement The channel vocoders and LPC-10 Sinusoidal coders Analysis-by-synthesis linear predictive coders and G.723.1 Quality of service in voice over IP (VoIP).

1.02k views • 74 slides

Introduction to Voice Compression VC Lab 2009

Introduction to Voice Compression VC Lab 2009. Outline. Why digitize voice? Introduction Speech properties Performance measurement The channel vocoders and LPC-10 Sinusoidal coders Analysis-by-synthesis linear predictive coders and G.723.1 Quality of service in voice over IP (VoIP).

766 views • 74 slides

Speech production mechanisms

Speech production mechanisms. Spch Prod. Esophagus. Speech Production Organs. Brain. Hard Palate. Nasal cavity. Velum. Teeth. Lips. Uvula. Mouth cavity. Pharynx. Tongue. Larynx. Trachea. Lungs. Spch Prod. Speech Production Organs - cont.

1.07k views • 54 slides

Cocktail Party Problem as Binary Classification

Cocktail Party Problem as Binary Classification. DeLiang Wang Perception & Neurodynamics Lab Ohio State University. Outline of presentation. Cocktail party problem Computational theory analysis Ideal binary mask Speech intelligibility tests

614 views • 39 slides

Auditory Segmentation and Unvoiced Speech Segregation

Auditory Segmentation and Unvoiced Speech Segregation. DeLiang Wang & Guoning Hu Perception & Neurodynamics Lab The Ohio State University. Outline of presentation. Introduction Auditory scene analysis Unvoiced speech problem Auditory segmentation based on event detection

546 views • 36 slides

Computational Auditory Scene Analysis and Its Potential Application to Hearing Aids

Computational Auditory Scene Analysis and Its Potential Application to Hearing Aids. DeLiang Wang Perception & Neurodynamics Lab Ohio State University. Outline of presentation. Auditory scene analysis Fundamentals of computational auditory scene analysis (CASA) CASA for speech segregation

509 views • 35 slides

Cocktail Party Processing

Cocktail Party Processing. DeLiang Wang (Jointly with Guoning Hu) Perception & Neurodynamics Lab Ohio State University. Outline of presentation. Introduction Voiced speech segregation based on pitch tracking and amplitude modulation analysis

456 views • 35 slides

Computational Auditory Scene Analysis and Its Potential Application to Hearing Aids

Computational Auditory Scene Analysis and Its Potential Application to Hearing Aids. DeLiang Wang Perception & Neurodynamics Lab Ohio State University. Outline of presentation. Auditory scene analysis Fundamentals of computational auditory scene analysis (CASA) CASA for speech segregation

369 views • 35 slides

Cocktail Party Processing

Cocktail Party Processing. DeLiang Wang (Jointly with Guoning Hu) Perception & Neurodynamics Lab Ohio State University. Outline of presentation. Introduction Voiced speech segregation based on pitch tracking and amplitude modulation analysis

372 views • 35 slides

ON THE REPRESENTATION OF VOICE SOURCE APERIODICITIES IN THE MBE SPEECH CODING MODEL

ON THE REPRESENTATION OF VOICE SOURCE APERIODICITIES IN THE MBE SPEECH CODING MODEL. Preeti Rao and Pushkar Patwardhan. Department of Electrical Engineering, Indian Institute of Technology, Bombay India. The MBE Speech Model (Griffin & Lim, 1988). Modeled. Original. MBE modeling. X.

389 views • 27 slides

Cairo University Faculty of Computers and Information

Cairo University Faculty of Computers and Information. HMM Based Speech Synthesis Presented by Ossama Abdel-Hamid Mohamed. Agenda. Speech Synthesis HMM Based Speech Synthesis Proposed System Challenges. Speech Synthesis. What is speech synthesis?

453 views • 26 slides

Speaker-Dependent Audio-Visual Emotion Recognition

Speaker-Dependent Audio-Visual Emotion Recognition Sanaul Haq Philip J.B. Jackson Outline Introduction Method Audio-visual experiments Summary. Speaker-Dependent Audio-Visual Emotion Recognition. Sanaul Haq Philip J.B. Jackson Centre for Vision, Speech and Signal Processing,

497 views • 20 slides

Statistical and Signal Processing Approaches for Voicing Detection

Statistical and Signal Processing Approaches for Voicing Detection. Alex Park July 25 th , 2003. Overview. Motivation and background for voicing detection Overview of recent methods Signal Processing approaches Statistical approaches Performance comparison of voicing detection methods

181 views • 16 slides

Analysis and Digital Implementation of the Talk Box Effect

254 views • 14 slides