Digital image watermarking based on three levels discrete wavelet transform to achive robustness against geometrical attacks
The availability of the Internet and the growth in using its services has simplified and highly affected the transmission, exchange and acquisition of multimedia information. As a disadvantage of this event, the chances of piracy have increased and became easier. In order to overcome this problem, t...
Saved in:
Main Author: | Dolatabadi, Zahra Sadat Shams |
---|---|
Format: | Thesis |
Language: | English |
Published: |
2013
|
Subjects: | |
Online Access: | http://eprints.utm.my/id/eprint/48184/1/ZahraSadatShamsDolatabadiMFC2013.pdf |
Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
Similar Items
-
A comparison of discrete cosine transform and discrete wavelet transform algorithm in watermarking against common attacks
by: Said, Mohamed Abdisalan
Published: (2015) -
A robust against rotation attack watermarking technique based on wavelet transform
by: Aghabababaeyan, Reza
Published: (2015) -
Robust recursive watermarking technique in discrete wavelet transform
by: Abu Bakar, Nurul Badriah
Published: (2013) -
Robust discrete cosine transform based technique for image watermarking against cropping attacks
by: Rajabi, Muhammad Javad
Published: (2018) -
Robust color image watermarking using Discrete Wavelet Transform, Discrete Cosine Transform and Cat Face Transform
by: Yaribakht, Amir Hesam
Published: (2020)