Open AccessModified Buyer Seller Watermarking Protocol based on Discrete Wavelet Transform and Principal Component Analysis
Author(s) -
Ashwani Kumar,
Satya Prakash Ghrera,
Vipin Tyagi
Publication year - 2016
Publication title -
indian journal of science and technology
Language(s) - English
Resource type - Journals
eISSN - 0974-6846
pISSN - 0974-5645
DOI - 10.17485/ijst/2015/v8i35/47258
Subject(s) - digital watermarking , principal component analysis , computer science , wavelet , watermark , discrete wavelet transform , robustness (evolution) , transformation (genetics) , public key cryptography , wavelet transform , algorithm , artificial intelligence , theoretical computer science , image (mathematics) , computer security , encryption , biochemistry , chemistry , gene