From Keypoints to Object Landmarks via Self-Training Correspondence: A Novel Approach to Unsupervised Landmark Discovery.
Dimitrios MallisEnrique Sánchez-LozanoMatthew BellGeorgios TzimiropoulosPublished in: IEEE Trans. Pattern Anal. Mach. Intell. (2023)
Keyphrases
- keypoints
- image matching
- anatomical landmarks
- scale invariant
- landmark extraction
- keypoint detection
- object recognition
- semi supervised
- multiscale
- landmark recognition
- image features
- feature detection
- scale space
- visual landmarks
- machine learning
- supervised learning
- sift features
- object parts
- d objects
- feature matching
- invariant features
- global features
- facial landmarks
- image pairs
- thin plate spline
- training set
- feature extraction
- image processing