Spatio-temporal salient feature extraction for perceptual content based video retrieval.
Sameh MegrhiWided SouidèneAzeddine BeghdadiPublished in: CVCS (2013)
Keyphrases
- content based video retrieval
- spatio temporal
- feature extraction
- salient objects
- multimedia data
- content based retrieval
- video database
- video retrieval
- visual features
- video data
- salient features
- image classification
- image sequences
- space time
- feature selection
- feature vectors
- face recognition
- human visual system
- image content
- feature space
- moving objects
- image processing
- video objects
- natural scenes
- human actions
- multimedia content
- low level
- video sequences
- video shots
- pixel level
- human motion
- low level features
- semantic concepts
- data sources
- multimedia
- image database