Descriptor Optimization for Semantic Concept Detection Using Visual Content.
Mohamed HamrounSonia LajmiHenri NicolasIkram AmousPublished in: Int. J. Strateg. Inf. Technol. Appl. (2019)
Keyphrases
- visual content
- semantic concepts
- semantic concept detection
- video retrieval
- image retrieval
- visual features
- visual information
- video search
- image content
- visual words
- low level
- multimedia content
- image collections
- image representation
- video shots
- visual concepts
- key frames
- keypoints
- action recognition
- bag of words
- multimedia data
- semantic similarity
- low level features
- object recognition
- image annotation
- spatial databases
- information retrieval
- spatial relationships
- image classification
- multimedia databases
- image database
- feature extraction
- high level
- multimedia
- computer vision