Object-based feature extraction and semi-supervised classification for urban change detection using high-resolution remote sensing images.
Bin HouQingjie LiuYunhong WangPublished in: IGARSS (2015)
Keyphrases
- change detection
- semi supervised classification
- feature extraction
- semi supervised learning
- semi supervised
- remote sensing images
- remote sensing
- labeled data
- urban areas
- remotely sensed images
- data streams
- unlabeled data
- image processing
- face recognition
- image registration
- satellite images
- feature selection
- pattern recognition
- remote sensing imagery
- feature vectors
- pairwise constraints
- pattern classification
- image classification
- wavelet transform
- supervised classification
- dimension reduction
- co training
- principal component analysis
- land cover
- supervised learning
- data representation
- pairwise
- spectral clustering
- high resolution
- class labels
- computer simulation
- data points
- unsupervised learning
- dimensionality reduction