Results 91 to 100 of about 6,142 (220)
StegExpose - A Tool for Detecting LSB Steganography
CoRR, 2014 Steganalysis tools play an important part in saving time and providing new angles of attack for forensic analysts. StegExpose is a solution designed for use in the real world, and is able to analyse images for LSB steganography in bulk using proven attacks in a time efficient manner.
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Clinical &Experimental Ophthalmology, EarlyView.ABSTRACT Background The lack of validated and sensitive clinical endpoints remains a major challenge in the design of gene therapy trials for inherited retinal dystrophies (IRDs). This prospective longitudinal cohort study describes the natural disease progression of IRDs caused by pathogenic mutations in the Crumbs homologue 1 (CRB1) gene, and ...
Jessica S. Karuntu +15 more
wiley +1 more source
Video Steganography Using Knight Tour Algorithm and LSB Method for Encrypted Data
Journal of Intelligent Systems, 2019 This paper aims to propose a method for data hiding in video by utilizing the least significant bit (LSB) method and improving it by utilizing the knight tour algorithm for concealing the data inside the AVI video file and using a key function encryption
Younus Zeyad Safaa, Younus Ghada Thanoon
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Computer Graphics Forum, EarlyView.Abstract Typography is an essential component of visual communication. Editing and animating text appearance for graphic designs, title sequences, commercials, and logos remain highly skilled tasks requiring detailed, hands‐on efforts from pro artists. Automating these challenging manual workflows requires balancing the competing goals of maintaining a
Kinjal Parikh +3 more
wiley +1 more source
Does Visual Working Memory Decline Explain Age Differences in Visualization Performance?
Computer Graphics Forum, EarlyView.Abstract Visualization studies that examine age effects on task performance often attribute the performance gap between young adults (YA) and people in late adulthood (PLA) to declines in cognitive abilities, especially reduced visual working memory (VWM) capacity.
Y. Li +5 more
wiley +1 more source
Computer Graphics Forum, EarlyView.Abstract Visualization is routinely used in control rooms to maintain situational awareness of complex sociotechnical systems. While control room design often incorporates human factors engineering to identify the information presented, it is not unusual for control room visual encodings to rely closely on operator experience and historical encodings ...
P. Baudains +3 more
wiley +1 more source
Image Steganography using LSB, LSB+Huffman Code, and LSB+Arithmetic Code
International Journal of Computer Applications, 2016 H. S., Wa'el Ibrahim
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Government support, regional well‐being, and the pivots of UK SMEs during a crisis
European Management Review, EarlyView.Abstract Pivoting—a substantive transformation of the established business model (e.g., reformulation of goods, services, processes, or organizational methods in a new or significantly improved manner)—has emerged as a crisis response strategy of small‐ and medium‐sized enterprises (SMEs).
Chau M. Chu, Bach Nguyen
wiley +1 more source
, 2000 There is tremendous scientific potential in a National Virtual Observatory, particularly for projects that need to mine large databases for rare or unusual objects. However, the NVO will also make an impact on any project, large or small, the requires a mixture of datasets to explore a wide range of astrophysical phenomenon.
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Concurrent uncertainties and investments: Offset effect of Brexit and COVID‐19 on SME growth
European Management Review, EarlyView.Abstract This study investigates the impact of uncertainty driven by dual crises, regulatory/institutional uncertainty (illustrated by Brexit) and market/operational uncertainty (illustrated by the COVID‐19 pandemic), on the growth trajectories of SMEs. Using Real Options Theory as a guiding framework, hypotheses are developed to examine how investment
Karolis Matikonis, Byron Graham
wiley +1 more source