n -SIFT: n -Dimensional Scale Invariant Feature Transform.
Warren CheungGhassan HamarnehPublished in: IEEE Trans. Image Process. (2009)
Keyphrases
- scale invariant feature transform
- keypoints
- sift features
- object recognition
- feature points
- image matching
- sift descriptors
- feature matching
- feature detection
- bag of features
- image features
- speeded up robust features
- feature descriptors
- depth images
- image descriptors
- global features
- computer vision
- visual features
- image classification
- scale invariant
- multiscale
- interest point detectors