Geometric Invariant Audio Watermarking Based on an LCM Feature.
Xiangui KangRui YangJiwu HuangPublished in: IEEE Trans. Multim. (2011)
Keyphrases
- invariant features
- geometric transformations
- image features
- feature set
- invariant descriptors
- projective geometry
- image segmentation
- geometric features
- feature representation
- affine transformation
- image transformations
- moment invariants
- rotation invariant
- geometric structure
- neural network
- image matching
- frequency domain
- level set
- feature vectors
- case study
- computer vision