default author photo

Hedieh Sajedi

University of Tehran

Amirabad e shomali, kuye daneshgah e Tehran

Tehran, UT 5433174616

Iran

  • University of Tehran

SCHOLARLY PAPERS

3

DOWNLOADS

227

TOTAL CITATIONS

0

Scholarly Papers (3)

Actions:
Email selected abstracts
1.

Robust Image Watermarking Based On Dwt and Rdwt Combined with Möbius Transformations

Downloads 124 (580,653)

Robust Image Watermarking Based On Dwt and Rdwt Combined with Möbius Transformations

Number of pages: 33 Posted: 09 Oct 2024
Atheer Alrammahi and Hedieh Sajedi
University of Al-Qadisiyah and University of Tehran
Downloads 92 (737,592)

Abstract:

Loading...

Digital watermarking, Möbius transforms, discrete wavelet transform, redundant discrete wavelet transform, genetic algorithm, robustness, geometric attacks

Robust Image Watermarking Based On Dwt and Rdwt Combined with Möbius Transformations

Number of pages: 33 Posted: 12 Oct 2024
Atheer Alrammahi and Hedieh Sajedi
University of Al-Qadisiyah and University of Tehran
Downloads 32 (1,326,242)

Abstract:

Loading...

Digital watermarking, Möbius transforms, discrete wavelet transform, redundant discrete wavelet transform, genetic algorithm, robustness, geometric attacks

2.

Robust Digital Image Watermarking Scheme in the Dct Domain Employing Möbius Transformation

Number of pages: 40 Posted: 01 Jan 2025
Atheer Alrammahi and Hedieh Sajedi
University of Al-Qadisiyah and University of Tehran
Downloads 67 (899,324)

Abstract:

Loading...

Digital watermarking, Möbius transformation, Discrete cosine transform, Genetic algorithm, Copyright protection

3.

Neural Network-Based Prediction of Möbius Transform Parameters for Robust Image Watermarking

Number of pages: 30 Posted: 15 Dec 2024
Atheer Alrammahi and Hedieh Sajedi
University of Al-Qadisiyah and University of Tehran
Downloads 36 (1,236,159)

Abstract:

Loading...

Möbius Transform, Neural Network, Image Watermarking, Robustness, Imperceptibility