Deepfake Image Tracing Framework Achieves High Accuracy Through Latent Feature Analysis
A new latent feature analysis method attributes manipulated face images to specific deepfake sources with high accuracy.
Tag: image
Deep Learning Enhances Low-Dose Breast PET/MRI Image Quality
A pilot study shows that deep learning denoising improves image quality in low-dose breast PET/MRI, reducing radiation exposure to levels ...
PET/CT Image Quality Varies by Radionuclide and Axial Position
A new study quantifies how different radionuclides affect image quality and partial volume effects across the axial field of view ...
Adolescents With Anorexia and Depression Show Contrasting Body Image Disturbance Profiles
A comparative clinical study reveals distinct cognitive, affective, and behavioral body image patterns among female adolescents diagnosed with anorexia nervosa, ...
Modified Chaotic Map and DNA Operators Strengthen Digital Image Encryption Scheme
A newly developed digital image encryption framework combines a high-range modified chaotic map with multi-operator DNA diffusion to provide robust ...
Color Image Encryption Combines Chaotic Systems With DNA and RNA Computing
Researchers have developed a color image encryption algorithm combining chaotic sequences with DNA dynamic coding and RNA computing to resist ...
Zero-Shot Image Matcher Brings GNSS-Free Drone Navigation to Meter-Level Accuracy
Researchers have developed a visual localization framework combining zero-shot image matching and particle filtering to achieve drift-free, meter-level drone navigation ...
Cross-Sectional Study Links Body Image and Confidence to Happiness in Pregnancy
A cross-sectional study of 164 pregnant women in Türkiye found that body image dissatisfaction was negatively associated with happiness, while ...
Boundary-Aware Few-Shot Framework Improves Medical Image Segmentation Accuracy
A decoupled few-shot segmentation model improves edge detail recovery and achieves higher Dice scores across three medical imaging benchmarks.
Chemical Etching Mechanism Converts Daguerreotypes into Printable Printing Matrices
An experimental study reveals how silver-amalgam nanoparticles enable the preferential nitric acid etching of daguerreotypes into printable matrices.
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Mothers who receive childcare support from maternal grandparents show more parental warmth, finds NTU Singapore study
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University of Seville Breaks 120-Year-Old Mystery, Revises a Key Einstein Concept
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Bee body mass, pathogens and local climate influence heat tolerance
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Researchers record first-ever images and data of a shark experiencing a boat strike
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Groundbreaking Clinical Trial Reveals Lubiprostone Enhances Kidney Function
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