'Mel frequency cepstral coefficients' diaporamas de présentation

A brief overview of Speech Recognition and Spoken Language Processing

A brief overview of Speech Recognition and Spoken Language Processing. Advanced NLP Guest Lecture August 31 Andrew Rosenberg. Speech and NLP. Communication in Natural Language Text: Carefully prepared Grammatical Machine readable Typos Sometimes OCR or handwriting issues.

901 views • 68 slides

Speech Recognition and HMM Learning

Speech Recognition and HMM Learning. Overview of speech recognition approaches Standard Bayesian Model Features Acoustic Model Approaches Language Model Decoder Issues Hidden Markov Models HMM Basics HMM in Speech Forward, Backward, and Viterbi Algorithms, Models

991 views • 67 slides

On the use of statistical tools for audio processing

770 views • 61 slides

A brief overview of Speech Recognition and Spoken Language Processing

A brief overview of Speech Recognition and Spoken Language Processing. Advanced NLP Guest Lecture August 31 Andrew Rosenberg. Speech and NLP. Communication in Natural Language Text: Carefully prepared Grammatical Machine readable Typos Sometimes OCR or handwriting issues.

758 views • 56 slides

Speaker Verification System Part B Final Presentation

Speaker Verification System Part B Final Presentation. Performed by: Barak Benita & Daniel Adler Instructor: Erez Sabbag . Implementation of a speaker verification algorithm on a DSP The verification module will perform a real time authentication of the user based on sampled voice data.

727 views • 40 slides

Masters Presentation at Griffith University

Masters Presentation at Griffith University. Master of Computer and Information Engineering Magnus Nilsson 2000 - 2001. Masters Presentation. FFT, Realization and Implementation in FPGA Speaker Verification in JAVA Demonstration of FFT and JAVA application.

540 views • 34 slides

Music Information Retrieval Information Universe

Music Information Retrieval Information Universe. Seongmin Lim hovern@snu.ac.kr Dept. of Industrial Engineering Seoul National University. contents. Brief history of MIR and state of research. Cross media retrieval supporting Natural language queries like mood, melody information.

457 views • 25 slides

Bird and Bat Call Embedded Recognition System

279 views • 20 slides

ASR Front End Processing

368 views • 17 slides

Speech Recognition

Speech Recognition. Feature Extraction. Speech recognition simplified block diagram. Training. Speech Capture. Feature Extraction. Models. Pattern Matching. Process Results. Text. Speech capture. Use good quality noise cancelling mic Use bandwidth of 4kHz for phone

447 views • 15 slides

Keyword Spotting Dynamic Time Warping

Keyword Spotting Dynamic Time Warping. Ali Akbar Jabini Alexandre Mercier-Dalphond Spring 2006. Introduction. Speech recognition: Computer can interpret speech Need input to digitalize sounds Microphone People can speak faster than type Commercial systems available since 1990s

309 views • 14 slides