Artificial Intelligence Medical Compendium

Explore the latest research on artificial intelligence and machine learning in medicine.

Showing 24,151 to 24,160 of 217,425 articles

Generate Your Talking Avatar from Video Reference

arXiv Apr 30, 2026
Existing talking avatar methods typically adopt an image-to-video pipeline conditioned on a static reference image within the same scene as the target generation. This restricted, single-view perspective lacks sufficient temporal and expression cues,... read more 
Computer Vision and Pattern Recognition

Enhancing multimodal affect recognition in healthcare: the robustness of appraisal dimensions over labels within age groups and in cross-age generalisation

arXiv Apr 30, 2026
The integration of artificial intelligence (AI) into healthcare has advanced significantly, yet affect recognition remains a major challenge, particularly in AI-assisted interventions such as Computerized Cognitive Training (CCT). The THERADIA-WoZ co... read more 
Human-Computer Interaction

Diffusion-OAMP for Joint Image Compression and Wireless Transmission

arXiv Apr 30, 2026
Joint image compression and wireless transmission remain relatively underexplored compared to generic image restoration, despite its importance in practical communication systems. We formulate this problem under an equivalent linear model, and propos... read more 
Image and Video Processing cs.IT cs.LG

The Effects of Visual Priming on Cooperative Behavior in Vision-Language Models

arXiv Apr 30, 2026
As Vision-Language Models (VLMs) become increasingly integrated into decision-making systems, it is essential to understand how visual inputs influence their behavior. This paper investigates the effects of visual priming on VLMs' cooperative behavio... read more 
Artificial Intelligence cs.CV

Differentiable latent structure discovery for interpretable forecasting in clinical time series

arXiv Apr 30, 2026
Background: Timely, uncertainty-aware forecasting from irregular electronic health records (EHR) can support critical-care decisions, yet most approaches either impute to a grid or sacrifice interpretability. We introduce StructGP, a continuous-time ... read more 
Machine Learning

ClimateVID -- Social Media Videos Analysis and Challenges Involved

arXiv Apr 30, 2026
The pervasive growth of digital content, specifically short videos on social media platforms, has significantly altered how topics are discussed and understood in public discourse. In this work, we advance automated visual theme detection by assessin... read more 
Computer Vision and Pattern Recognition

Learning from Disagreement: Clinician Overrides as Implicit Preference Signals for Clinical AI in Value-Based Care

arXiv Apr 30, 2026
We reframe clinician overrides of clinical AI recommendations as implicit preference data - the same signal structure exploited by reinforcement learning from human feedback (RLHF), but richer: the annotator is a domain expert, the alternatives carry... read more 
Machine Learning cs.AI

Echo-α: Large Agentic Multimodal Reasoning Model for Ultrasound Interpretation

arXiv Apr 30, 2026
Ultrasound interpretation requires both precise lesion localization and holistic clinical reasoning, yet existing methods typically excel at only one of these capabilities: specialized detectors offer strong localization but limited reasoning, wherea... read more 
Computer Vision and Pattern Recognition

Faster 3D Gaussian Splatting Convergence via Structure-Aware Densification

arXiv Apr 30, 2026
3D Gaussian Splatting has emerged as a powerful scene representation for real-time novel-view synthesis. However, its standard adaptive density control relies on screen-space positional gradients, which do not distinguish between geometric misplaceme... read more 
Computer Vision and Pattern Recognition cs.GR cs.LG

ResiHMR: Residual-Limb Aware Single-Image 3D Human Mesh Recovery for Individuals with Limb Loss

arXiv Apr 30, 2026
Single-image human mesh recovery provides a compact 3D, person-centric representation that supports analysis, animation, AR and VR, rehabilitation, and human-computer interaction. However, prevailing systems impose an intact-limb prior and degrade on... read more 
Computer Vision and Pattern Recognition
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