Automated Text Extraction And Indexing Of Video Presentation Recordings For Keyword Search Via A Web Interface.
Martina WelteThomas EschbachBernd BeckerPublished in: DeLFI Workshops (2005)
Keyphrases
- keyword search
- web interface
- text extraction
- search engine
- multimedia
- relational databases
- keywords
- structured data
- video sequences
- xml documents
- video data
- natural scenes
- keyword queries
- search queries
- website
- database
- statistical data
- web applications
- multimedia databases
- web search engines
- xml data
- query language
- web search
- text information
- information retrieval
- video frames
- complex background
- video retrieval
- semi structured
- document classification
- natural language
- video images
- databases