Automatic remote sensing image registration based on SIFT descriptor and image classification.
Zhiwen ZhuJiancheng LuoZhanfeng ShenPublished in: Geoinformatics (2010)
Keyphrases
- remote sensing
- image classification
- automatic image registration
- sift descriptors
- image registration
- visual words
- remotely sensed data
- change detection
- remote sensing images
- multispectral
- remote sensing imagery
- image fusion
- image matching
- image processing
- image analysis
- medical imaging
- bag of features
- remote sensing data
- high resolution
- image features
- image search
- hyperspectral
- bag of words
- discriminative power
- remotely sensed
- feature extraction
- satellite images
- satellite data
- keypoints
- remote sensed images
- affine transformation
- image representation
- land cover
- hyperspectral images
- affine invariant
- image pairs
- earth observation
- sparse coding
- dimensionality reduction