A Speech/Music/Silence/Garbage/ Classifier for Searching and Indexing Broadcast News Material.
Yorgos PatsisWerner VerhelstPublished in: DEXA Workshops (2008)
Keyphrases
- broadcast news
- video search
- automatic speech recognition
- story segmentation
- speaker identification
- speech recognizer
- speaker diarization
- conversational speech
- out of vocabulary
- spoken document retrieval
- feature space
- video retrieval
- spoken term detection
- multi modal
- speech signal
- content based retrieval
- image search
- music information retrieval
- video content
- speech recognition
- feature set
- low level
- feature selection
- information retrieval
- image classification
- hidden markov models
- acoustic models
- spoken documents