[HTML][HTML] An effective digital image watermarking scheme incorporating DCT, DFT and SVD transformations
Image watermarking prevents copyright infringements by attaching visible/invisible
watermark images as authentication identities in the owner's documents. The article made …
watermark images as authentication identities in the owner's documents. The article made …
A Hybrid Digital Image Watermarking Scheme Incorporating DWT, DFT, DCT and SVD Transformations
J Varghese, OB Hussain, TA Razak… - Journal of Engineering …, 2022 - kuwaitjournals.org
Digital watermarking provides copyright protection and proof of ownership by inserting
watermark metadata as owner's identity in digital documents to prevent authenticity and …
watermark metadata as owner's identity in digital documents to prevent authenticity and …
Markov matrix and entropy based tamper detection technique for text images
B Singh, MK Sharma - Journal of Engineering Research, 2023 - kuwaitjournals.org
In this paper, a novel watermarking technique for the tamper detection of text images is pro-
posed. Entropy of every sentence is computed and converted to Unicode Zero Width …
posed. Entropy of every sentence is computed and converted to Unicode Zero Width …
A novel approach for product cipher encryption algorithm using circular queues
B Gupta, KK Gola, A Bisht, S Arya - Smart Computing, 2021 - taylorfrancis.com
This paper aims to introduce a circular queue-based product cipher encryption algorithm in
which the message or the plaintext is inserted into a series of circular queues where the …
which the message or the plaintext is inserted into a series of circular queues where the …