Results 31 to 40 of about 75,390 (291)

Multimedia Multilevel Security by Integrating Steganography and Cryptography Techniques [PDF]

ITM Web of Conferences, 2023
Multimedia-based Steganography is famous for its security purpose, These steganography techniques were used by our ancestors and it is still carried out now with better and vast technology. The aim is to provide better security in an effective and secure
Satish E.G., Sreenivasa N., Naresh E., Ramesh Naidu P., Ramachandra A.C.   +4 more
doaj   +1 more source

Comparison table of similarity and PSNR. [PDF]

, 2021
Comparison table of similarity and PSNR.
Qiuxia Qin (11767383), Zhongyue Liang (11767380), Ning Wang (108353), Changjun Zhou (451444), Wenshu Zhou (11767386), Yi Xu (131145)   +5 more
core   +1 more source

Image Quality Assessment through FSIM, SSIM, MSE and PSNR—A Comparative Study

Journal of Computer and Communications, 2019
Quality is a very important parameter for all objects and their functionalities. In image-based object recognition, image quality is a prime criterion. For authentic image quality evaluation, ground truth is required.
U. Sara, Morium Akter, Mohammad Shorif Uddin   +2 more
semanticscholar   +1 more source

Comparison of PSNR and SSIM. [PDF]

, 2016
Comparison of PSNR and SSIM.
Haoqian Wang (2814559), Jiangfeng Yang (1557886), Yongbing Zhang (306662), Xingzheng Wang (2814556)   +3 more
core   +1 more source

A Coding-Based Steganography Using Multiple Frequency Domains [PDF]

مجلة جامعة الانبار للعلوم الصرفة, 2009
:In this paper, a new technique for hiding text in a bitmap images will be present. The technique based on using an index of the dictionary representing the characters of the secret messages instead of the characters themselves.
Omed Salim Khalind, Raoof Smko Assef, Ahmed Tariq Sadiq   +2 more
doaj   +1 more source

Deployment and Measurement of Quality of Service Parameters for Triple Play Services in Optical Access Networks

Communications, 2017
Broadband telecommunication networks are the future of communication and distribution of multimedia services. Thanks to the high transmission potential and capacity of optical fibres, the optical networks are predestined to be more widely used in ...
Jan Latal, Miroslav Kralik, Zdenek Wilcek, Jakub Kolar, Josef Vojtech   +4 more
doaj   +1 more source

PSNR results of different methods. [PDF]

, 2018
PSNR results of different methods.
Qi Ge (221542), Wenze Shao (5720753), Liqian Wang (5720756)   +2 more
core   +1 more source

Reconstructed band-based PSNR vs band number using OMP, PSO-OMP and NSGA-III-OMP. [PDF]

, 2022
(a) Reconstructed PSNR for Cuprite 1. (b) Reconstructed PSNR for Cuprite 2. (c) Reconstructed PSNR for Indian Pines. (d) Reconstructed PSNR for Pavia University.
Li WANG (7551848), Wei WANG (10032944)
core   +1 more source

Data Augmentation Method by Applying Color Perturbation of Inverse PSNR and Geometric Transformations for Object Recognition Based on Deep Learning

Applied Sciences, 2020
Deep learning is applied in various manufacturing domains. To train a deep learning network, we must collect a sufficient amount of training data.
Eun Kyeong Kim, Hansoo Lee, Jin Yong Kim, Sungshin Kim   +3 more
semanticscholar   +1 more source

An efficient deep learning model for brain tumour detection with privacy preservation

CAAI Transactions on Intelligence Technology, EarlyView., 2023
Abstract Internet of medical things (IoMT) is becoming more prevalent in healthcare applications as a result of current AI advancements, helping to improve our quality of life and ensure a sustainable health system. IoMT systems with cutting‐edge scientific capabilities are capable of detecting, transmitting, learning and reasoning.
Mujeeb Ur Rehman, Arslan Shafique, Imdad Ullah Khan, Yazeed Yasin Ghadi, Jawad Ahmad, Mohammed S. Alshehri, Mimonah Al Qathrady, Majed Alhaisoni, Muhammad H. Zayyan   +8 more
wiley   +1 more source