Sift-ELM approach for unsupervised change detection in VHR images.
Haikel Salem AlhichriPublished in: IGARSS (2014)
Keyphrases
- aerial images
- change detection
- image features
- object recognition
- image data
- image database
- image retrieval
- remote sensing images
- remote sensing
- keypoints
- ground truth
- input image
- image registration
- image analysis
- satellite images
- sift descriptors
- image classification
- three dimensional
- edge detection
- image matching
- test images
- data sets
- web images
- image collections
- segmentation method
- scale invariant feature transform
- multiple classifiers
- image annotation
- image regions
- segmentation algorithm
- visual features
- medical images
- feature space
- pattern recognition
- face recognition
- image processing
- neural network