Speaker Role Recognition on TV Broadcast Documents.
Benjamin BigotCorinne FredouilleDelphine CharletPublished in: SLAM@INTERSPEECH (2013)
Keyphrases
- tv broadcast
- document analysis
- recognition accuracy
- information retrieval
- recognition rate
- automatic transcription
- document collections
- document retrieval
- word spotting
- object recognition
- metadata
- audio visual
- recognition algorithm
- information retrieval systems
- xml documents
- text documents
- document clustering
- relevant documents
- feature extraction
- handwritten text
- pattern recognition
- character recognition
- newspaper articles
- speaker diarization
- activity recognition
- speech recognition
- low level
- relevance feedback
- keywords
- speaker dependent
- user queries