Visual Semantics for Reducing False Positives in Video Search.
Rohini K. SrihariAdrian NovischiPublished in: AAAI Fall Symposium: Multimedia Information Extraction (2008)
Keyphrases
- video search
- false positives
- multi modal
- false negative
- video retrieval
- image search
- detection rate
- number of false positives
- visual content
- false positive rate
- multimedia
- video content
- visual features
- concept detectors
- semantic information
- semantic search
- information retrieval
- video shots
- visual information
- semantic concepts
- image classification
- co occurrence
- multiscale