Enhancing HSV histograms with achromatic points detection for video retrieval.
Costantino GranaRoberto VezzaniRita CucchiaraPublished in: CIVR (2007)
Keyphrases
- video retrieval
- concept detection
- video indexing
- visual content
- semantic gap
- video database
- colour space
- video content
- video search
- video shots
- video data
- key frames
- retrieval systems
- color images
- video clips
- colour images
- semantic concept detection
- image and video retrieval
- interactive retrieval
- concept detectors
- concept based video retrieval
- color constancy
- color histogram
- event detection
- color space
- image classification
- semantic video
- feature extraction
- face recognition