07: Kognitive Systeme, Vorlesung, SS 2017, 31.05.2017
Autor
Herausgeber
Beteiligtes Institut
Institut für Anthropomatik und Robotik (IAR)
Genre
Beschreibung
- 0:00:00 Starten
- 0:00:10 Lecture Demos
- 0:00:42 Spectogram Controls
- 0:09:49 Speech: State-of-the-Art
- 0:14:09 Sloppy Speech
- 0:16:47 Speech Recognition (System Overview)
- 0:20:21 Voiced and Unvoiced Phonemes
- 0:21:35 Analog to Digital
- 0:21:50 Front End Processing
- 0:23:49 Linear Sequence Alignment
- 0:25:15 Problem with Linear Alignment
- 0:28:08 Speech Recognition (Components)
- 0:30:50 Spectogram
- 0:32:04 Markov Models
- 0:36:18 Single Fair Coin
- 0:37:23 Discrete Observation HMM
- 0:40:54 Hidden Markov Models
- 0:45:25 Acoustic Modeling
- 0:48:13 HMM Problems and Solutions
- 0:51:35 Evaluation
- 0:54:08 The Forward Algorithm
- 0:58:58 Forward Trellis
- 1:04:39 The Backward Algorithm
- 1:05:00 Decoding
- 1:08:35 Viterbi Trellis
Laufzeit (hh:mm:ss)
01:09:10
Serie
Kognitive Systeme, Vorlesung, SS 2017
Publiziert am
09.06.2017
Fachgebiet
Lizenz
| Auflösung | 1280 x 720 Pixel |
| Seitenverhältnis | 16:9 |
| Audiobitrate | 127667 bps |
| Audio Kanäle | 2 |
| Audio Codec | aac |
| Audio Abtastrate | 48000 Hz |
| Gesamtbitrate | 935331 bps |
| Farbraum | yuv420p |
| Container | mov,mp4,m4a,3gp,3g2,mj2 |
| Medientyp | video/mp4 |
| Dauer | 4150 s |
| Dateiname | DIVA-2017-319_hd.mp4 |
| Dateigröße | 4.096 byte |
| Bildwiederholfrequenz | 25 |
| Videobitrate | 801570 bps |
| Video Codec | h264 |
Mediathek-URL
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