1.
Rizea, Cătălin; Bîră, Călin; Stanciu, Mihai
Robust Steganographic Algorithm based on Wavelet Transform Proceedings Article
In: 2022 14th International Conference on Communications (COMM), pp. 1-6, 2022.
Abstract | Links | BibTeX | Tags: Visualization;Steganography;Watermarking;Wavelet coefficients;steganography;robust;wavelet transform
@inproceedings{9817306,
title = {Robust Steganographic Algorithm based on Wavelet Transform},
author = {Cătălin Rizea and Călin Bîră and Mihai Stanciu},
doi = {10.1109/COMM54429.2022.9817306},
year = {2022},
date = {2022-06-01},
booktitle = {2022 14th International Conference on Communications (COMM)},
pages = {1-6},
abstract = {This paper proposes a new robust algorithm for hiding information in the visual information of images. Our robust version (RV) supports hiding data in 40×40 pixel black and white image and even after resizing and jpeg transform, around 80% of the original watermark can be recovered. Our dimension version (DV) increases the amount of data that may be hidden, up to 75% of LSB steganography but offers a high level of imperceptibility by hiding data inside the wavelet coefficients.},
keywords = {Visualization;Steganography;Watermarking;Wavelet coefficients;steganography;robust;wavelet transform},
pubstate = {published},
tppubtype = {inproceedings}
}
This paper proposes a new robust algorithm for hiding information in the visual information of images. Our robust version (RV) supports hiding data in 40×40 pixel black and white image and even after resizing and jpeg transform, around 80% of the original watermark can be recovered. Our dimension version (DV) increases the amount of data that may be hidden, up to 75% of LSB steganography but offers a high level of imperceptibility by hiding data inside the wavelet coefficients.