Results 61 to 70 of about 1,652,842 (168)

Detection of Manipulations in Digital Images: A Review of Passive and Active Methods Utilizing Deep Learning

Applied Sciences
The modern society generates vast amounts of digital content, whose credibility plays a pivotal role in shaping public opinion and decision-making processes.
Paweł Duszejko, Tomasz Walczyna, Zbigniew Piotrowski   +2 more
doaj   +1 more source

Enhancing Deepfake Detection: Proactive Forensics Techniques Using Digital Watermarking

Comput. Mater. Continua
With the rapid advancement of visual generative models such as Generative Adversarial Networks (GANs) and stable Diffusion, the creation of highly realistic Deepfake through automated forgery has significantly progressed.
Zhi-Mao Lai, Saad Arif, Cong Feng, Guang-Jun Liao, Chun-Tao Wang   +4 more
semanticscholar   +1 more source

1998-1999 Forensics Team Scrapbook

, 1999
The Young Harris College Forensics Team Scrapbook from 1998-1999 features photographs of the Forensics Team introductions and awards ...
Young Harris College Forensics Team
core   +1 more source

Perspectives of High‐Resolution Mass Spectrometry in Soil Science

Journal of Plant Nutrition and Soil Science, EarlyView.
ABSTRACT Soil biogeochemical research requires specific, sensitive, and accurate methods to identify and quantify organic molecules in order to trace biochemical processes and assess element cycling in complex, heterogenous systems. High‐resolution mass spectrometry (HRMS) has evolved into a transformative tool for unraveling the complex chemical ...
Bruno Glaser, Tobias Bromm, Klaus Kaiser, Arthur Gross, Carsten Simon, Snežana Maletić, Ines Mulder, Oliver J. Lechtenfeld, Sören Thiele‐Bruhn, Ivy Notterpek, Callum Banfield, Michaela A. Dippold   +11 more
wiley   +1 more source

Forensic architectural analysis of traditional mosque architecture in Kerala: the miskhal mosque as a vernacular Islamic typology

Built Heritage
This study presents a forensic architectural analysis of the Miskhal Mosque in Kuttichira, Calicut (c.1300–1340 CE), one of the earliest multi-storeyed mosques on the Malabar Coast and a significant example of Kerala’s vernacular Islamic architectural ...
Shahim Abdurahiman
doaj   +1 more source

4KSecure: A Universal Method for Active Manipulation Detection in Images of Any Resolution

Applied Sciences
This paper presents a method for actively safeguarding image integrity based on embedding a hidden signature generated by a neural network. The proposed solution utilizes two cooperating networks: the first one is responsible for generating a signature ...
Paweł Duszejko, Zbigniew Piotrowski
doaj   +1 more source

Chemical Ionization Mass Spectrometry: Fundamental Principles, Diverse Applications, and the Latest Technological Frontiers

Mass Spectrometry Reviews, EarlyView.
ABSTRACT The review examines the evolution of chemical ionization mass spectrometry (CI‐MS), a technique developed in 1966 by Field and Munson. CI is a soft‐ionization method that produces more intense molecular ions with less fragmentation than electron ionization (EI).
Malvika Dutt, Adriana Arigò, Giorgio Famiglini, Pierangela Palma, Achille Cappiello   +4 more
wiley   +1 more source

Information security challenge of QR codes [PDF]

, 2013
The discipline of information security must adapt to new technologies and methods of interaction with those technologies. New technologies present both challenges and opportunities for the security professional, especially for areas such as digital ...
Kevin Lee, Lee, Kevin, Thompson, N., Nik Thompson, Thompson, N, Lee, K., Lee, K, Thompson, Nik   +7 more
core   +1 more source

Mass Spectrometry‐Based Extracellular Vesicle Proteomics for Biomarker Discovery

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Extracellular vesicle (EV) proteomics has emerged as a powerful platform for decoding intercellular communication and advancing biomarker discovery across human diseases. EVs carry proteins that reflect their cells of origin, offering a minimally invasive window into physiological and pathological processes.
Ya‐Juan Liu, Juan Peng, Chao Kang
wiley   +1 more source

Illegal Gold Mining in the Brazilian Amazon: Environmental Degradation in Yanomami Indigenous Lands, and Regulatory Failures

Sustainable Development, EarlyView.
ABSTRACT Illegal gold mining has emerged as a major sustainability threat in the Amazon, eroding Indigenous rights, forest integrity, and climate mitigation efforts. This study examines how international market incentives relate to the expansion of illegal mining and associated deforestation within the Yanomami Indigenous Territory (YIT) from 2008 to ...
Shirléia Lago Santos, Ana Claudia de Araujo Moxotó, Jurandir Moura Dutra   +2 more
wiley   +1 more source