Open-Vocabulary Speech Indexing for Voice and Video Mail Retrieval.
Martin G. BrownJ. T. FooteGareth J. F. JonesKaren Sparck JonesSteve J. YoungPublished in: ACM Multimedia (1996)
Keyphrases
- content based video retrieval
- content based indexing
- audio visual content
- content based retrieval
- video indexing
- audio visual
- video database
- video data
- multimedia data
- video retrieval
- emotion recognition
- content description
- content based access
- multimedia databases
- efficient indexing
- multimedia
- information retrieval
- text to speech
- video content
- controlled vocabulary
- efficient retrieval
- semantic concept detection
- image indexing
- document indexing
- visual features
- indexing techniques
- concept detection
- video shots
- voice activity detection
- video sequences
- retrieval engine
- multimedia documents
- audio content
- speech recognition errors
- image database
- speech synthesis
- automatic indexing
- vocabulary tree
- text retrieval
- image retrieval
- multimedia information
- information retrieval systems
- video analysis
- lecture videos
- speech quality
- video search
- index terms
- news video
- multimedia retrieval
- broadcast news
- speech signal
- spoken term detection
- keywords
- video frames
- visual content
- semantic concepts
- spoken document retrieval
- retrieval process
- automatic speech recognition
- video clips
- multimedia content
- concept detectors
- speech recognition
- out of vocabulary