Locality constrained encoding of frequency and spatial information for image classification.
Yongsheng PanYong XiaYang SongWeidong CaiPublished in: Multim. Tools Appl. (2018)
Keyphrases
- spatial information
- image classification
- spatial distribution
- visual features
- codebook generation
- visual words
- temporal information
- image features
- feature extraction
- bag of words
- spatial relations
- spatial relationships
- image representation
- sparse representation
- bag of features
- intensity values
- spatial context
- local binary pattern
- spatial resolution
- color histogram
- pixel wise
- bag of visual words
- region connection calculus
- sparse coding
- computer vision
- color distribution