Dementia-Related Features in Longitudinal MRI: Tracking Keypoints over Time.
Elisabeth StühlerMichael R. BertholdPublished in: MCV (2014)
Keyphrases
- keypoints
- image features
- invariant features
- sift features
- keypoint detection
- feature extraction
- global features
- multiscale
- feature detection
- object recognition
- scale invariant feature transform
- image matching
- feature space
- scale invariant
- co occurrence
- sift descriptors
- mean shift
- visual words
- magnetic resonance imaging
- scale space
- feature matching
- feature vectors
- scale invariant features