Log-Spiral Keypoint: A Robust Approach toward Image Patch Matching.
Kangho PaekMin YaoZhongwei LiuHun KimPublished in: Comput. Intell. Neurosci. (2015)
Keyphrases
- image patches
- feature descriptors
- natural images
- keypoints
- feature vectors
- sparse representation
- sparse coding
- low resolution
- test images
- super resolution
- feature points
- image super resolution
- matching algorithm
- image matching
- keypoint detection
- orientation histogram
- object recognition
- scale invariant feature transform
- image data
- multiscale