Digital watermark extraction using support vector machine with principal component analysis based feature reduction.
Vivek Singh VermaRajib Kumar JhaAparajita OjhaPublished in: J. Vis. Commun. Image Represent. (2015)
Keyphrases
- feature reduction
- support vector machine
- digital watermark
- principal component analysis
- rough sets
- linear discriminant analysis
- text categorization
- feature selection
- texture segmentation
- k nearest neighbor
- support vector
- classification accuracy
- digital watermarking
- reduction method
- feature set
- watermarking scheme
- support vector machine svm
- knn
- jpeg compression
- feature vectors
- texture analysis
- image processing operations
- random forest
- feature space
- classification algorithm
- training data
- geometric distortions
- training set
- machine learning
- copyright protection
- co occurrence
- data sets
- language model
- image watermarking
- face recognition