An Unsupervised Approach for Video Text Localization.
Jian WangYuanhua ZhouPublished in: IEICE Trans. Inf. Syst. (2006)
Keyphrases
- activity detection
- video sequences
- video data
- natural language descriptions
- information retrieval
- text detection
- video search
- spatial and temporal
- video streams
- text mining
- video content
- video database
- free text
- video frames
- digital video
- video segments
- text data
- real time
- video surveillance
- text retrieval
- database
- text documents
- multimedia search
- video retrieval
- news video
- multimedia documents
- key frames
- video analysis
- multimedia data
- textual descriptions
- keywords
- tv programs
- multiple modalities
- multimedia
- semantic labels
- textual data