FD-TR: feature detector based on scale invariant feature transform and bidirectional feature regionalization for digital image watermarking.
Mianjie LiXiaochen YuanPublished in: Multim. Tools Appl. (2021)
Keyphrases
- feature detectors
- scale invariant feature transform
- feature detection
- feature points
- digital image watermarking
- feature descriptors
- keypoints
- scale invariant
- image features
- preprocessing
- feature matching
- object recognition
- image matching
- scale space
- detection method
- detection algorithm
- sift descriptors
- image sequences
- affine invariant
- affine transformation
- invariant features