Establishing a large amount of point correspondences using patch-based affine-scale invariant feature transform for fisheye images.
Yakun ZhangHaibin LiWenming ZhangPublished in: J. Electronic Imaging (2021)
Keyphrases
- point correspondences
- feature points
- scale invariant feature transform
- affine transformation
- keypoints
- image matching
- feature matching
- sift descriptors
- object recognition
- image features
- image retrieval
- image registration
- image sequences
- epipolar geometry
- image data
- fundamental matrix
- input image
- point sets
- image descriptors
- three dimensional
- pose estimation
- bundle adjustment
- image analysis
- multiple images
- image representation
- bag of features
- depth images
- semi supervised
- closed form
- d objects
- motion analysis
- image patches
- feature detection
- viewpoint
- video sequences
- image classification
- multiscale
- similarity measure
- image processing