Bag-of-Visual-Words Scene Classifier for Remote Sensing Image Based on Region Covariance.
Xiliang ChenGuobin ZhuMingqing LiuPublished in: IEEE Geosci. Remote. Sens. Lett. (2022)
Keyphrases
- remote sensing
- bag of visual words
- scene classification
- high spatial resolution
- visual words
- image representation
- scene recognition
- object recognition
- remote sensing images
- image classification
- multispectral
- high resolution
- image analysis
- image regions
- natural scenes
- probabilistic latent semantic analysis
- bag of words
- image processing
- input image
- hyperspectral
- feature selection
- feature space
- bag of features
- feature set
- image descriptors
- visual content
- action recognition
- spatial relations
- d scene
- spatial relationships
- natural images
- video sequences
- image features
- pairwise
- single image
- object categories
- image structure
- semi supervised
- visual features
- training set