Results 131 to 140 of about 21,428 (321)
HIGH-PERFORMANCE EMBEDDING IN DUAL IMAGES BASED ON PIXEL VALUE ORDERING METHOD
Tạp chí Khoa họcReversible data hiding (RDH) not only protects information but also extends its applications across various fields. This paper improves the Pixel Value Ordering (PVO) algorithm to enhance embedding capacity in dual images.
Cao Thị Luyen, Pham Minh Thai
doaj +1 more source
Lossless Reversible Data Hiding in Encrypted Image for Multiple Data Hiders Based on Pixel Value Order and Secret Sharing. [PDF]
Sensors (Basel), 2023 Yu H, Zhang J, Xiang Z, Liu B, Feng H.
europepmc +1 more source
Reversible Data Hiding Using Two Marked Images Based on Adaptive Coefficient-Shifting Algorithm [PDF]
, 2012 Ching-Yu Yang
openalex +1 more source
Advanced Materials Technologies, EarlyView.This study shows that a lightweight blackbox neural network provides a practical, cost‐effective solution for bidirectional process prediction in laser‐induced graphene (LIG) fabrication. Achieving high predictive performance with minimal overhead, the approach democratizes machine learning (ML) for resource‐limited environments.
Maxim Polomoshnov +3 more
wiley +1 more source
A prediction error based reversible data hiding scheme in encrypted image using block marking and cover image pre-processing. [PDF]
Multimed Tools Appl, 2023 Panchikkil S, Manikandan VM.
europepmc +1 more source
Hard‐Magnetic Soft Millirobots in Underactuated Systems
Advanced Robotics Research, EarlyView.This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang +4 more
wiley +1 more source
Reversible data hiding with dual pixel-value-ordering and minimum prediction error expansion. [PDF]
PLoS One, 2022 Abdul Wahed M, Nyeem H.
europepmc +1 more source
Advanced Robotics Research, EarlyView.Functional surfaces are investigated as a foundation for reconfigurable microscale systems with sensing and actuation capabilities. Advances in additive manufacturing enable our development of planar arrays of hybrid‐material, compliant microdevices that convert environmental stimuli into programmed motion and visual responses.
Sandra Edward +5 more
wiley +1 more source
Blockchain-Based Reversible Data Hiding for Securing Medical Images. [PDF]
J Healthc Eng, 2021 Horng JH +4 more
europepmc +1 more source
Climate Change Threatens Micronutrient Density of European Winter Wheat
Advanced Science, EarlyView.Micronutrients are vital for human health. Wheat is a major staple crop and a significant source of minerals and B‐vitamins. The impact of climate change on their content remains largely unknown. We evaluated micronutrient levels in European winter wheat grown under historical and projected climate conditions. Our findings indicate that future climates
Da Cao +17 more
wiley +1 more source