A novel encryption-then-lossy-compression scheme of color images using customized residual dense spatial network

C Wang, T Zhang, H Chen, Q Huang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Nowadays it has still remained as a big challenge to efficiently compress color images in the
encrypted domain. In this paper we present a novel deep-learning-based approach to …

A customized deep network based encryption-then-lossy-compression scheme of color images achieving arbitrary compression ratios

C Wang, J Hu, S Bian, J Ni… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
As encryption masks the content of the original image and thus statistical characteristics of
the original image cannot be used to compress the encrypted version, compressing an …

Distributed source coding based encryption and lossless compression of gray scale and color images

AA Kumar, A Makur - 2008 IEEE 10th workshop on multimedia …, 2008 - ieeexplore.ieee.org
Compression of encrypted data is possible by using distributed source coding. In this paper,
we consider the encryption, followed by lossless compression of gray scale and color …

[PDF][PDF] Transmission error and compression robustness of 2D chaotic map image encryption schemes

M Gschwandtner, A Uhl, P Wild - EURASIP Journal on Information Security, 2007 - Springer
This paper analyzes the robustness properties of 2D chaotic map image encryption
schemes. We investigate the behavior of such block ciphers under different channel error …

Enhancing performance of lossy compression on encrypted gray images through heuristic optimization of bitplane allocation

C Wang, R Liang, S Zhao, S Bian, Z Lai - Symmetry, 2021 - mdpi.com
Nowadays, it remains a major challenge to efficiently compress encrypted images. In this
paper, we propose a novel encryption-then-compression (ETC) scheme to enhance the …

[PDF][PDF] A Hybrid Approach of Image Encryption and Compression for Secure Transmission

PNL Yedida, PR Kiran - Citeseer
In addition to provide the security for data through image, we are using the concepts hybrid
approach of encryption and compression techniques, before transmission of data we can …

[PDF][PDF] LOSSY COMPRESSION OF ENCRYPTED IMAGES USING DISCRETE WAVELET TRANSFORM

H Shakir, ST Ahsan - Journal of Independent Studies and …, 2012 - jisr.szabist.edu.pk
With the invasion of Multimedia content over the networks, images are often required to be
accessed and used in public channels in a secure manner, in order to avoid third party …