Event Contrastive Representation Learning Enhanced with Image Situational Information.
Wei LiuQi WuShaorong XieWeimin LiPublished in: NLPCC (2) (2023)
Keyphrases
- prior knowledge
- spatial information
- perceptual information
- image representation
- learning process
- image data
- geometrical information
- image retrieval
- information content
- single image
- prior information
- image features
- relative position
- domain knowledge
- high resolution
- gradient information
- spatial arrangement
- image classification
- background knowledge
- learning algorithm
- input image
- image analysis
- multiscale
- image content
- image database
- spatial relations
- image collections
- low level
- multiple representations
- keywords
- reinforcement learning