Results 91 to 100 of about 697,042 (219)

Design and Simulation of Hiding Message Encrypted using Pseudo Random Number and Sequential Encoding

مجلة النهرين للعلوم الهندسية, 2017
In this paper, a hiding encrypted message using pseudo random number generator and sequential encoding is proposed. This algorithm can provide better security of hiding information in image.
Sabah A. Gitaffa
doaj  

Image super-resolution method using a generative adversarial network incorporating attention and residual density

Scientific Reports
Image super-resolution reconstruction is currently gaining huge attention because of its very promising applications. However, there are still problems such as loss of detailed features and low signal-to-noise ratio. To address this problem, we propose a
Qiong Zhang, Yiliu Hang, Hui Zhang, Xi Lu, Jianlin Qiu   +4 more
doaj   +1 more source

Fuzzy operator infrared image deblurring algorithm for image blurring in dragon boat races

Egyptian Informatics Journal
To address the issues of poor robustness and weak generalization in existing infrared image deblurring methods, a fuzzy operator-based algorithm is proposed to solve the fuzzy imaging in dragon boat races.
Xiao Tang, Yuan Shen, Genwei Zhu
doaj   +1 more source

CHROMATOGRAPHIC SYSTEM SUITABILITY TESTING: INFLUENCE OF CORRECTION FACTORS AND LATE ELUTING PEAKS OF IMPURITIES ON THE REQUIREMENT FOR THE SIGNAL-TO-NOISE RATIO (REVIEW)

, 2019
Н. А. Эпштейн
openalex   +2 more sources

The Area Signal-to-Noise Ratio: A Robust Alternative to Peak-Based SNR in Spectroscopic Analysis [PDF]

Alex Yu, Huaqing Zhao, Lin Z. Li
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Assessing the Impact of Media Stream Packet Size Adaptation on Wireless Multimedia Applications

ABUAD Journal of Engineering Research and Development
Multimedia applications constitute greater percentage of traffic in wireless networks. Thus, require investigation of factors influencing effective delivering of media contents in the future, which will include not only conventional multimedia broadcast,
Ubong Ukommi
doaj   +1 more source

A Robust Medical Image Watermarking Scheme with a Better Peak Signal‐to‐Noise Ratio Based on a Novel Modified Embedding Algorithm and Spatial Domain Algorithm [PDF]

P. Hemanth, P. Shyamala Bharathi
openalex   +1 more source

Peak finding at low signal-to-noise ratio: low-  solar acoustic eigenmodes at n<= 9 from the analysis of BiSON data [PDF]

, 2002
W. J. Chaplin, Y. Elsworth, G. R. Isaak, K. I. Marchenkov, B. A. Miller, R. New, Balázs Pintér, T. Appourchaux   +7 more
openalex   +1 more source

Selection of Scalable Video Coding Layer Considering the Required Peak Signal to Noise Ratio and Amount of Received Video Data in Wireless Networks [PDF]

, 2016
Hyun-No Lee, Dong-Hoi Kim
openalex   +1 more source

Research on power communication private network based on interleaved digital-analog hybrid modulation

Dianxin kexue
Power communication network is an important part to ensure the safe, stable, and economical operation of power grid. The optical fiber transmission system is widely used in the power communication network to provide wide bandwidth.
ZHANG Jun, XU Xiang, RUI Wenjun, HU Weisheng   +3 more
doaj