Artificial Intelligence Medical Compendium

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

Showing 27,091 to 27,100 of 218,547 articles

Symbolic Grounding Reveals Representational Bottlenecks in Abstract Visual Reasoning

arXiv Apr 23, 2026
Vision--language models (VLMs) often fail on abstract visual reasoning benchmarks such as Bongard problems, raising the question of whether the main bottleneck lies in reasoning or representation. We study this on Bongard-LOGO, a synthetic benchmark ... read more 
Artificial Intelligence cs.CL cs.CV

Trust-SSL: Additive-Residual Selective Invariance for Robust Aerial Self-Supervised Learning

arXiv Apr 23, 2026
Self-supervised learning (SSL) is a standard approach for representation learning in aerial imagery. Existing methods enforce invariance between augmented views, which works well when augmentations preserve semantic content. However, aerial images ar... read more 
Computer Vision and Pattern Recognition cs.AI cs.LG cs.NE

Prototype-Based Test-Time Adaptation of Vision-Language Models

arXiv Apr 23, 2026
Test-time adaptation (TTA) has emerged as a promising paradigm for vision-language models (VLMs) to bridge the distribution gap between pre-training and test data. Recent works have focused on backpropagation-free TTA methods that rely on cache-based... read more 
Computer Vision and Pattern Recognition

KD-CVG: A Knowledge-Driven Approach for Creative Video Generation

arXiv Apr 23, 2026
Creative Generation (CG) leverages generative models to automatically produce advertising content that highlights product features, and it has been a significant focus of recent research. However, while CG has advanced considerably, most efforts have... read more 
Computer Vision and Pattern Recognition

Relocation of compact sets in $\mathbb{R}^n$ by diffeomorphisms and linear separability of datasets in $\mathbb{R}^n$

arXiv Apr 23, 2026
Relocation of compact sets in an $n$-dimensional manifold by self-diffeomorphism is of its own interest as well as significant potential applications to data classification in data science. This paper presents a theory for relocating a finite number ... read more 
Machine Learning

VG-CoT: Towards Trustworthy Visual Reasoning via Grounded Chain-of-Thought

arXiv Apr 23, 2026
The advancement of Large Vision-Language Models (LVLMs) requires precise local region-based reasoning that faithfully grounds the model's logic in actual visual evidence. However, existing datasets face limitations in scalability due to extensive man... read more 
Computer Vision and Pattern Recognition cs.AI

S1-VL: Scientific Multimodal Reasoning Model with Thinking-with-Images

arXiv Apr 23, 2026
We present S1-VL, a multimodal reasoning model for scientific domains that natively supports two complementary reasoning paradigms: Scientific Reasoning, which relies on structured chain-of-thought, and Thinking-with-Images, which enables the model t... read more 
Computer Vision and Pattern Recognition

Pre-process for segmentation task with nonlinear diffusion filters

arXiv Apr 23, 2026
This paper deals with the case of using nonlinear diffusion filters to obtain piecewise constant images as a previous process for segmentation techniques. We first show an intrinsic formulation for the nonlinear diffusion equation to provide some d... read more 
Computer Vision and Pattern Recognition

UHR-DETR: Efficient End-to-End Small Object Detection for Ultra-High-Resolution Remote Sensing Imagery

arXiv Apr 23, 2026
Ultra-High-Resolution (UHR) imagery has become essential for modern remote sensing, offering unprecedented spatial coverage. However, detecting small objects in such vast scenes presents a critical dilemma: retaining the original resolution for small... read more 
Computer Vision and Pattern Recognition

VARestorer: One-Step VAR Distillation for Real-World Image Super-Resolution

arXiv Apr 23, 2026
Recent advancements in visual autoregressive models (VAR) have demonstrated their effectiveness in image generation, highlighting their potential for real-world image super-resolution (Real-ISR). However, adapting VAR for ISR presents critical challe... read more 
Computer Vision and Pattern Recognition cs.AI cs.LG
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