An adaptive feature points selection algorithm based on image features of Digital Subtraction Angiography.
Fan ZhangQiaochu XuPublished in: FSKD (2015)
Keyphrases
- feature points
- selection algorithm
- digital subtraction angiography
- image features
- scale invariant feature transform
- image registration
- vessel tree
- affine transformation
- image sequences
- point correspondences
- pose estimation
- face images
- computer vision
- feature matching
- image classification
- object recognition
- search algorithm
- human faces
- feature vectors
- feature detection
- feature extraction
- keypoints
- face recognition
- edge detection
- optical flow
- facial features
- image analysis
- feature subset
- automatic analysis
- pattern recognition