Results 91 to 100 of about 43,456,537 (251)
Journal of Raman Spectroscopy, EarlyView.Raman spectra containing D/G features are fit using combinations of basis functions and initial conditions. Fits with two Lorentzian functions converged to a single optimized fit even with variation of initial peak positions. For five‐band fits, sometimes the final fit varied with initial conditions, and constraints on peak center position were ...
David C. Doughty, Steven C. Hill
wiley +1 more source
A Review of Neural Network-Based Image Noise Processing Methods
SensorsThis review explores the current landscape of neural network-based methods for digital image noise processing. Digital cameras have become ubiquitous in fields like forensics and medical diagnostics, and image noise remains a critical factor for ensuring
Anton A. Volkov +9 more
doaj +1 more source
Raman Spectroscopy and Generative Variational Autoencoders for Metallurgical Coke Quality Prediction
Journal of Raman Spectroscopy, EarlyView.An integrated soft sensor framework combining standardized Raman spectroscopy, synergy‐vector feature selection, variational autoencoder‐based data augmentation, and regression models (kNN, PLS, and SVR) predicts metallurgical coke quality (CSR and DI).
Pedro Henrique Agrimpio Coutinho +2 more
wiley +1 more source
A novel local optimal oriented pattern for image splicing detection leveraging deep learning and SVM
Franklin OpenThis paper presents a hybrid framework for detecting and classifying image splicing using a combination of deep learning (DL) and traditional machine learning techniques.
Rajeev Ranjan +6 more
doaj +1 more source
Illuminating Streptomyces: Raman Spectroscopy for Antibiotic Detection and Monitoring
Journal of Raman Spectroscopy, EarlyView.Raman spectroscopy provides a non‐destructive, label‐free approach for studying the chemical diversity of Streptomyces. This review presents its application from detection to chemical characterization of secondary metabolites and monitoring of biosynthetic processes.
Adéla Mikulová +6 more
wiley +1 more source
Sistemasi: Jurnal Sistem InformasiThe rapid growth of digital transactions has also increased the risk of digital payment evidence forgery, such as screenshot manipulation or digital image editing. This study aims to develop an automated authenticity validation system for digital payment
Feriyan Agusta +2 more
doaj +1 more source
Journal of Traumatic Stress, EarlyView.Abstract The Momentary Posttraumatic Stress Disorder Checklist for DSM‐5 (PTSD; mPCL‐5) is a 10‐item ecological momentary assessment (EMA) version of the PTSD Checklist for DSM‐5 designed to capture momentary PTSD symptoms. Prior work supports its reliability and validity but is limited by small samples, short EMA periods, and untested stability across
Grace J. Patrick +5 more
wiley +1 more source
A Survey on Digital Forensics Trends 1 [PDF]
, 2014 Digital forensic has evolved from addressing minor computer crimes to investigation of complex international cases with massive effect on the world.
Ali Dehghantanha +5 more
core +1 more source
Mass Spectrometry Reviews, EarlyView.ABSTRACT The use of MALDI mass spectrometry for the analysis of carbohydrates and glycoconjugates is a well‐established technique and this comprehensive review is the twelfth update of the original article published in 1999 and brings coverage of the literature to the end of 2024.
David J. Harvey
wiley +1 more source
Chaotic Hénon–Logistic Map Integration: A Powerful Approach for Safeguarding Digital Images
Journal of Cybersecurity and PrivacyThis paper presents an integrated chaos-based algorithm for image encryption that combines the chaotic Hénon map and chaotic logistic map (CLM) to enhance the security of digital image communication. The proposed method leverages chaos theory to generate
Abeer Al-Hyari +3 more
doaj +1 more source