Results 51 to 60 of about 58,144 (218)

An Enhanced LSB-Image Steganography Using the Hybrid Canny-Sobel Edge Detection

Cybernetics and Information Technologies, 2018
The Internet is a public network with many issues of data transfer security. Steganography is a data transmission security technique that is done by hiding the message in a container media, such as an image. The media certainly has its limited payload to
Setiadi De Rosal Ignatius Moses, Jumanto Jumanto   +1 more
doaj   +1 more source

Stenographic Approaches for Enhancing Data Security in Cloud Computing [PDF]

E3S Web of Conferences
Steganography has become a well-known method for concealing data so that unauthorized users cannot identify it among other data. With the growing popularity of cloud computing, security of cloud databases has become a major problem, and the necessity to ...
Rajguru Sankalp Sudarsan, Singh Gursharan, Malhi Simarjit Singh, Kaur Gursimran   +3 more
doaj   +1 more source

Comparison of soil organic carbon and total nitrogen stocks between farmland treated with three and six years level soil bund and adjacent farmland without conservation measure: In the case of southwestern Ethiopia.

PLoS ONE, 2021
This study was conducted to examine and compare the status of soil organic carbon (SOC) and total nitrogen (TN) stocks between farmlands treated with level soil bund (LSB) of three and six years and adjacent farmland without conservation measure (control)
Leta Hailu, Mulugeta Betemariyam
doaj   +1 more source

Unveiling a Stable Polysulfide Transport Framework in a Fluorine‐Free Li‐S Batteries

Advanced Science, EarlyView.
This work unveils a lithium thiophosphate reaction pathway activated by trigger P2S5 units, which initiate fast self‐assembly and shift the system away from conventional Li‐S reactions. The reversible Li‐P‐S framework delivers stability, safety, and high energy density, while enabling a distinct solid‐liquid hybrid electrochemical mode that provides a ...
Feng‐Yu Wu, Po‐Wei Chi, Phillip M. Wu, Maw‐Kuen Wu   +3 more
wiley   +1 more source

VoIP Steganography Methods, a Survey

Cybernetics and Information Technologies, 2019
Achieving secured data transmission is not always an easy job. Secret data sharing requires confidentiality and Undetectability. Steganography is preferred than cryptography to achieve undetectability. Steganography hides the secret data inside the other
Deepikaa S., Saravanan R.
doaj   +1 more source

Information Hiding in Color Image based on LSB and FA [PDF]

Kirkuk Journal of Science, 2017
In this research was to hide information in color images of the type of Joint Photographic Experts Group (JPEG) using hiding technique Least Significant Bit (LSB) with Firefly algorithm.
Dr. Ahmed Sami Nori, Jasim Ibrahim Jasim
doaj   +1 more source

Analisa Visual Citra Hasil Kombinasi Steganografi dan Kriptografi Berbasis Least Significant Bit Dalam Cipher

Jurnal Masyarakat Informatika, 2023
Kriptografi dan steganografi adalah teknik yang digunakan untuk mengamankan data untuk meminimalkan pencurian data dan akses oleh orang yang tidak berwenang.
Ibnu Utomo Wahyu Mulyono, Yupie Kusumawati, Novita Kurnia Ningrum   +2 more
doaj   +1 more source

Increasing Robustness of LSB Audio Steganography by Reduced Distortion LSB Coding

, 2005
JUCS - Journal of Universal Computer Science Volume Nr.
Cvejic,Nedeljko, Seppänen,Tapio
openaire   +1 more source

Further Discoveries of 12CO in Low Surface Brightness Galaxies [PDF]

, 2003
Using the IRAM 30m telescope we have obtained seven new, deep CO J(1-0) and J(2-1) observations of low surface brightness (LSB) galaxies. Five of the galaxies have no CO detected to extremely low limits (0.1-0.4 K km/s at J(1-0)), while two of the ...
Bergvall N., Boselli A., Boselli A., Braine J., Casoli F., Davies J. I., de Blok W. J. G., de Blok W. J. G., de Blok W. J. G., de Blok W. J. G., E. Schinnerer, Howarth I., Israel F. P., K. O’Neil, P. Hofner, Ronnback J.   +15 more
core   +2 more sources

Machine Learning‐Guided Engineering of Protein Phase Separation Properties in Immune Regulation

Advanced Science, EarlyView.
PScalpel, a machine learning model integrating protein structure extraction, graph contrastive learning, and a genetic algorithm, guides the engineering of protein phase separation ability. It adopts transfer learning methods to provide predictive recommendations for protein phase separation ability changes through single amino acid mutations in a ...
Chenqiu Zhang, Jia Wang, Zhe Wang, Liyan Zhu, Sihui Cai, Luzhi Zhan, Haorui Liang, Yaoxing Wu, Jianqiang Li, Jun Cui   +9 more
wiley   +1 more source