
17: Kognitive Systeme, Vorlesung, SS 2018, 27.06.2018
Autor
Herausgeber
Beteiligtes Institut
Institut für Anthropomatik und Robotik (IAR)
Genre
Beschreibung
17 |
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)
Laufzeit (hh:mm:ss)
01:24:27
Serie
Kognitive Systeme, Vorlesung, SS 2018
Publiziert am
05.07.2018
Fachgebiet
Lizenz
Auflösung | 1280 x 720 Pixel |
Seitenverhältnis | 16:9 |
Audiobitrate | 128000 bps |
Audio Kanäle | 2 |
Audio Codec | aac |
Audio Abtastrate | 48000 Hz |
Gesamtbitrate | 934060 bps |
Farbraum | yuv420p |
Container | mov,mp4,m4a,3gp,3g2,mj2 |
Medientyp | video/mp4 |
Dauer | 5067 s |
Dateiname | DIVA-2018-515_hd.mp4 |
Dateigröße | 591.573.695 byte |
Bildwiederholfrequenz | 25 |
Videobitrate | 799959 bps |
Video Codec | h264 |
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