Zero-Watermarking Scheme Aims to Protect Color Medical Images Without Altering Them
A new zero-watermarking scheme for color medical images uses VGG19 feature extraction, DCT and cyclic chaos encryption to verify copyright ...
Tag: Robust
New Federated Learning Aggregation Rules Keep AI Training Stable When Client Data Diverge
Researchers propose CROG and CLIG, two aggregation algorithms that weight client updates by Euclidean gradient distances to stabilize federated learning ...
Speckle aware attention and multi scale pooling for robust breast ultrasound lesion classification across multiple benchmarks
A compact breast ultrasound classifier built around modality-aware design has delivered competitive benign–malignant classification across three public benchmarks while exposing ...
Attention-Enhanced Meta-Reinforcement Learning Tackles 5G URLLC-eMBB Resource Conflicts
An attention-enhanced meta-reinforcement learning scheduler reduced URLLC violations to 63.11% versus 90.54% for DQN and 79.52% for PPO in single-cell ...
Neural Network Spots Cell Division in Breast Cancer Tissue with High Accuracy
A customised convolutional neural network detected mitotic figures in breast cancer histopathology images with a reported accuracy of 96.6 percent, ...
Semantic Typing of Security Data Boosts AI Intrusion Detection by Up to 23 Points
A new study reports that changing how intrusion detection data is prepared before it reaches an AI model can lift ...
Dynamic spectral features stabilize Japanese vowel recognition across whisper and normal voice
A study of Japanese vowels finds that dynamic spectral features derived from Vowel Inherent Spectral Change discriminate vowels more consistently ...
New Shipborne Gravimetry Method Stays Accurate When GNSS Signals Fail
A new shipborne strapdown gravimetry method adaptively switches between filtering modes to maintain 0.771 mGal accuracy during GNSS signal outages ...
Pre-shrunk fibers unlock crack-free large carbon aerogel composites
A study published on 24 October 2026 reports that pre-shrinking viscose fiber felts to match the carbonization shrinkage of a ...
Curated multi-marker analysis resolves fungal phylogeny and ecological patterns in two ophiostomatoid orders
A curated seven-marker analysis recovered both ophiostomatoid orders as monophyletic and assembled dense reference trees linking named fungal specimens with ...
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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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