Airport Detection From Large IKONOS Images Using Clustered SIFT Keypoints and Region Information.
Chao TaoYihua TanHuajie CaiJin-Wen TianPublished in: IEEE Geosci. Remote. Sens. Lett. (2011)
Keyphrases
- keypoints
- image features
- object recognition
- scale invariant feature transform
- sift descriptors
- input image
- keypoint matching
- sift features
- scale invariant
- image matching
- multiscale
- image regions
- spatial information
- image classification
- feature detection
- image retrieval
- multispectral images
- action recognition
- satellite images
- multispectral
- object parts
- visual vocabulary
- scale invariant features
- keypoint detection
- visual words
- image processing
- feature points
- scale space
- image analysis
- image segmentation