Noise-insensitive image representation via multiple extended LDB and class supervised intelligent coordination feature selection.
Xi ZhangYongxiong LiuTing ChenTao GaoPublished in: J. Supercomput. (2023)
Keyphrases
- image representation
- feature selection
- image classification
- feature space
- bag of words
- multiscale
- image features
- image content
- object recognition
- image retrieval
- quadtree
- scene recognition
- visual words
- feature representations
- receptive fields
- sparse coding
- feature extraction
- bag of features
- class specific
- feature set
- data structure
- machine learning
- training data
- representation scheme
- scene classification
- bag of visual words
- knn
- scene categorization
- pattern representation