Artificial Intelligence Medical Compendium

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

Showing 14,081 to 14,090 of 211,462 articles

Video as Natural Augmentation: Towards Unified AI-Generated Image and Video Detection

arXiv May 21, 2026
AI-generated content (AIGC) is rapidly improving, creating an urgent need for detectors that generalize across data sources, deployment pipelines, and visual modalities. A strongly generalizable detector should remain robust under distributional vari... read more 
Computer Vision and Pattern Recognition cs.AI

RiT: Vanilla Diffusion Transformers Suffice in Representation Space

arXiv May 21, 2026
Flow matching with $x$-prediction -- regressing the clean data point rather than the ambient velocity -- is known to exploit low-dimensional manifold structure effectively in pixel space \cite{li2025back}. We ask whether a pretrained representation s... read more 
Computer Vision and Pattern Recognition

Ex-GraphRAG: Interpretable Evidence Routing for Graph-Augmented LLMs

arXiv May 21, 2026
GraphRAG conditions language models on subgraphs retrieved from knowledge graphs, encoded via message-passing GNNs. Because these encoders entangle node contributions through iterated neighborhood aggregation, there is no closed-form way to determine... read more 
Machine Learning cs.AI

Toward Understanding Adversarial Distillation: Why Robust Teachers Fail

arXiv May 21, 2026
Adversarial Distillation aims to enhance student robustness by guiding the student with a robust teacher's soft labels within the min-max adversarial training framework, yet its success is notoriously inconsistent: a more robust teacher often fails t... read more 
Machine Learning

Virtual 3D H&E Staining from Phase-contrast Back-illumination Interference Tomography

arXiv May 21, 2026
Three-dimensional (3D) histopathology of unprocessed tissues has the potential to transform disease management by enabling volumetric characterization of tissue microarchitecture and in-vivo assessment. Back-illumination Interference Tomography (BIT)... read more 
Computer Vision and Pattern Recognition cs.AI

ConvNeXt-FD: A Fractal-Based Deep Model for Robust Biomedical Image Segmentation

arXiv May 21, 2026
Biomedical image segmentation is a critical task in medical diagnosis and treatment planning, enabling precise delineation of anatomical structures and pathological regions. Despite significant advancements, challenges persist due to the inherent var... read more 
Computer Vision and Pattern Recognition

Rethinking Token Reduction for Diffusion Models via Output-Similarity-Awareness

arXiv May 21, 2026
Diffusion Transformers (DiTs) achieve superior image generation quality but suffer from quadratic computational complexity relative to token count. While various token reduction (TR) methods have been proposed to mitigate this cost, they overlook the... read more 
Computer Vision and Pattern Recognition

PointLLM-R: Enhancing 3D Point Cloud Reasoning via Chain-of-Thought

arXiv May 21, 2026
Understanding 3D point clouds through language remains a fundamental challenge in computer graphics and visual computing, due to the irregular structure of point cloud data and the lack of explicit reasoning in existing 3D multimodal models. While Ch... read more 
Computer Vision and Pattern Recognition cs.GR cs.LG

ORBIS: Output-Guided Token Reduction with Distribution-Aware Matching for Video Diffusion Acceleration

arXiv May 21, 2026
Diffusion Transformer (DiT) has emerged as a powerful model architecture for generating high-quality images and videos. In the case of video DiT, 3D Spatio-Temporal Attention increases token length in proportion to the number of frames, sharply incre... read more 
Computer Vision and Pattern Recognition cs.AR

FRED: A Multi-Modal Autonomous Driving Dataset for Flooded Road Environments

arXiv May 21, 2026
The Flooded Road Environments Dataset (FRED) is, to our knowledge, the first multi-modal autonomous driving dataset specifically targeting the collection of data from scenarios involving water hazards on the road. The dataset contains images from a 2... read more 
Computer Vision and Pattern Recognition cs.AI cs.RO
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