Results 171 to 180 of about 877 (289)

Near-Field Microwave Sensing for Chip-Level Tamper Detection. [PDF]

Sensors (Basel)
Saadat Safa M, Tajik S.
europepmc   +1 more source

Tamper-Localization Watermarking with Systematic Error Correcting Code

, 2008
— This paper presents an authentication watermarking method which can localize the tampering regions in fine granularity. Unlike the previous block-wise Tampering-Localization watermarking methods which embed authentication messages including the image ...

core  

Small‐Molecule Kinase Inhibitors Modulating Circadian Rhythms

Medicinal Research Reviews, EarlyView.
ABSTRACT The circadian clock mechanism generates 24‐h rhythms crucial for regulating various physiological processes, and its dysregulation has been implicated in numerous diseases. In cells, the circadian clock operates through a transcriptional‐translational feedback loop, where phosphorylation plays a pivotal role in maintaining accurate circadian ...
Irene Castellino, Manuela Bartolini, Rudolf Andrys, Kamil Musilek   +3 more
wiley   +1 more source

Efficient image steganography method using contourlet transform and geometric-based pixel encryption for enhanced security. [PDF]

Sci Rep
Kumar R, Singhal S, Sharma VK.
europepmc   +1 more source

Modeling Biocemented Sands: Hypoplastic Model for MICP‐Based Ground Improvement

International Journal for Numerical and Analytical Methods in Geomechanics, EarlyView.
ABSTRACT Bio‐cementation offers a sustainable and low‐carbon alternative to conventional ground improvement methods, aligning with the growing demand for green geotechnical solutions. To enable reliable numerical simulation of bio‐cemented soil behavior in engineering applications, advanced constitutive models are required to account for the effects of
Merita Tafili, Hossam Abdellatif, Nazanin Irani, Torsten Wichtmann   +3 more
wiley   +1 more source

LaED: a novel lightweight, edge-aware and explainable deep learning model for privacy-preserving facial attendance tracking in resource-constrained educational environments. [PDF]

Sci Rep
Abiodun EO, Abiodun OI, Alawida M, Shawar BA, Mehmood A.   +4 more
europepmc   +1 more source

Foraging and movement flexibility shape seed dispersal by an arboreal primate in a modified landscape

Oikos, EarlyView.
As habitats change, the effectiveness of animal‐mediated seed dispersal increasingly depends on animal responses to altered structure and resources. With habitat loss and degradation accelerating across the tropics, understanding how dispersers' foraging behavior and movement influence seed removal and deposition is critical to promoting forest ...
Anaid Cárdenas‐Navarrete, Sarie Van Belle, Onja H. Razafindratsima   +2 more
wiley   +1 more source

Ensuring integrity and security of medical image transmission in IoMT using highly imperceptible and robust watermarking approach. [PDF]

Sci Rep
Singh P, Devi KJ, Nizami TK, Prakash CS, Thakkar HK, Hussain SA, Mallik S.   +6 more
europepmc   +1 more source

Conserving wildlife through demand reduction and supply alternatives: Two experiments in restaurants in Kinshasa

People and Nature, EarlyView.
Abstract High aggregate levels of wildlife consumption in cities in Central Africa highlight the need for solutions that balance wildlife protection, local livelihoods and the relational values between people and nature. This study explores the impacts of demand‐ and supply‐side interventions on wild meat consumption through two randomized control ...
Abdoulaye Cisse, Gabriel Englander, Daniel J. Ingram   +2 more
wiley   +1 more source

A robust semi-fragile watermarking system using Pseudo-Zernike moments and dual tree complex wavelet transform for social media content authentication. [PDF]

Multimed Tools Appl, 2023
Agilandeeswari L, Prabukumar M, Alenizi FA.   +2 more
europepmc   +1 more source