Simultaneous remote sensing image classification and annotation based on the spatial coherent topic model.
Zheng ZhangMichael Ying YangMei ZhouXiang-zhao ZengPublished in: IGARSS (2014)
Keyphrases
- earth science
- topic models
- remote sensing
- remotely sensed data
- image classification
- remote sensing data
- topic modeling
- latent dirichlet allocation
- land cover
- change detection
- metadata
- multispectral
- remote sensing imagery
- remotely sensed
- high resolution
- remote sensing images
- image processing
- image analysis
- hyperspectral
- satellite images
- probabilistic model
- text mining
- latent topics
- satellite data
- geographical information systems
- generative model
- probabilistic topic models
- automatic image registration
- image features
- bag of words
- databases
- earth observation
- pattern recognition
- remote sensed images
- co occurrence
- feature extraction
- hyperspectral data
- hyperspectral images
- spatial databases
- image annotation
- spatial data
- image representation
- visual features