Keyphrases
- video content
- natural language descriptions
- video data
- text detection
- video frames
- video search
- video encoding
- video sequences
- video streams
- video encoder
- encoding process
- multimedia
- multimedia documents
- text retrieval
- free text
- news video
- video analysis
- video collections
- closed captions
- digital video
- real time
- low complexity
- information retrieval
- keywords
- text mining
- database
- semantic labels
- compressed video
- spatial and temporal
- text information
- web documents
- real time video
- lecture videos
- space time
- video clips
- video segments
- multimedia data
- temporal information
- video shots
- video retrieval