Columbia University/VIREO-CityU/IRIT TRECVID2008 High-Level Feature Extraction and Interactive Video Search.
Shih-Fu ChangJunfeng HeYu-Gang JiangAkira YanagawaEric ZaveskyElie KhouryChong-Wah NgoPublished in: TRECVID (2008)
Keyphrases
- video search
- feature extraction
- high level
- interactive search
- columbia university
- multi modal
- video retrieval
- low level
- image search
- visual content
- broadcast news
- information retrieval
- video content
- feature space
- multimedia
- semantic search
- feature selection
- video data
- video shots
- video database
- low level features
- feature vectors
- information systems
- search tasks
- image representation
- information retrieval systems
- multiscale