Marking and detection of text documents using transform-domain techniques.
Yong LiuJonathon MantEdward K. WongSteven H. LowPublished in: Security and Watermarking of Multimedia Contents (1999)
Keyphrases
- transform domain
- text documents
- spatial domain
- text mining
- text classification
- text categorization
- topic models
- keywords
- information extraction
- wordnet
- bag of words
- named entities
- frequency domain
- hadamard transform
- databases
- active learning
- multiresolution
- image processing
- macroblock
- feature selection
- machine learning