Comparative analysis of feature extraction and fusion for blind authentication of digital images using chroma channels.
Atif ShahEl-Sayed M. El-AlfyPublished in: Signal Process. Image Commun. (2021)
Keyphrases
- comparative analysis
- digital images
- feature extraction
- fusion scheme
- digital watermarking
- feature fusion
- multimodal biometrics
- identity verification
- information fusion
- feature vectors
- fusion method
- semi quantitative
- feature space
- image processing
- preprocessing
- multi channel
- frequency domain
- image authentication
- wavelet transform
- principal component analysis
- image classification
- multi sensor
- extracted features
- biometric authentication
- texture features
- dimensionality reduction
- fusion algorithm
- palmprint
- feature level fusion
- color space
- security systems
- black and white
- communication channels
- feature set
- image fusion
- face images
- security mechanisms
- authentication scheme
- texture analysis
- multiple features
- adobe photoshop
- data fusion
- authentication mechanism
- support vector machine svm