KIT-Bibliothek

17: Kognitive Systeme, Vorlesung, SS 2018, 27.06.2018

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Author

Alexander Waibel

Editor

KIT | Webcast

Participating institute

Institut für Anthropomatik und Robotik (IAR)

Genre

Vorlesung

Description

  • 0:00:00 Start
  • 0:00:05 Speech Recognition
  • 0:00:38 How good is a Recognizer
  • 0:00:53 Dimensions of Difficulty
  • 0:01:11 Speech Recognition (System Overview)
  • 0:03:24 Die Fundamentalformel der Spracherkennung
  • 0:05:07 Markov Models
  • 0:06:06 Discrete Observation HMM
  • 0:07:35 Hidden Markov Models
  • 0:10:01 Acoustic Modeling
  • 0:12:24 HMM Problems And Solutions
  • 0:15:49 Evaluation
  • 0:17:56 The Forward Algorithm
  • 0:24:59 Forward Tellis
  • 0:35:59 The Backward Algorithm
  • 0:36:37 Backward Trellis
  • 0:37:27 HMM Problems And Solutions
  • 0:40:33 Decoding
  • 0:46:35 Viterbi Trellis
  • 0:54:55 Forward-Backward Algorithm
  • 0:57:24 Training HMM Parameters
  • 0:58:46 Baum-Welch Reestimation
  • 1:01:05 HMMs In Speech recognition
  • 1:03:49 Convergence of FB Algorithm
  • 1:04:15 Model Topologies
  • 1:05:28 Forward-Backward Training for Continuous Speech
  • 1:05:46 Discrete HMMs Vector Quantization
  • 1:09:37 Acoustic Modeling
  • 1:12:14 Neural Net Approaches to Pattern Classification
  • 1:14:00 Hidden Markov Models
  • 1:15:14 HMMs in Speech Recognition
  • 1:15:30 Dictionaries
  • 1:16:54 Speech Recognition (System Components)
  • 1:19:10 Language Models
  • 1:23:27 Speech Recognition (Components)

Duration (hh:mm:ss)

01:24:27

Series

Kognitive Systeme, Vorlesung, SS 2018

Published on

05.07.2018

Subject area

Computer science

License

KITopen Licence

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