Adaptive segmentation-based feature extraction and S-STDM watermarking method for color image.
Mianjie LiXiaochen YuanPublished in: Neural Comput. Appl. (2020)
Keyphrases
- feature extraction
- color images
- watermarking method
- image segmentation
- feature selection
- digital watermarking
- image processing
- multiscale
- pattern recognition
- feature space
- face recognition
- principal component analysis
- frequency domain
- watermarking scheme
- gray level images
- computer vision
- feature vectors
- dimensionality reduction
- image regions