Bag-of-Visual-Words Scene Classifier With Local and Global Features for High Spatial Resolution Remote Sensing Imagery.
Qiqi ZhuYanfei ZhongBei ZhaoGui-Song XiaLiangpei ZhangPublished in: IEEE Geosci. Remote. Sens. Lett. (2016)
Keyphrases
- high spatial resolution
- remote sensing
- remote sensing imagery
- global features
- visual words
- classification method
- remote sensing images
- image features
- change detection
- multispectral
- keypoints
- visual features
- image classification
- feature vectors
- remote sensing data
- image analysis
- hyperspectral
- land cover
- feature space
- high resolution
- satellite images
- image representation
- image processing
- training data
- training set
- support vector machine
- bag of words
- data sets
- knn
- spatial resolution
- multispectral images
- spatial information
- hyperspectral images
- spatial relationships
- visual information
- text classification
- feature extraction
- feature selection