Leveraging Implicit Spatial Information in Global Features for Image Retrieval.
Pierre JacobDavid PicardAymeric HistaceEdouard KleinPublished in: ICIP (2018)
Keyphrases
- spatial information
- global features
- visual features
- image retrieval
- color histogram
- spatial distribution
- visual information
- visual words
- image database
- feature vectors
- image features
- keypoints
- spatial relationships
- temporal information
- low level features
- image classification
- relevance feedback
- spatial relations
- intensity values
- local binary pattern
- image content
- spatial features
- cbir systems
- small number of training samples
- machine learning
- region connection calculus
- image representation
- human actions
- classification method
- support vector machine
- image analysis
- spatio temporal
- feature space
- image indexing
- pattern recognition
- video sequences