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computer vision

3,740 papers

#artificial intelligence Preprint Aug 2026

Anatomy-Aware Promptable Segmentation with Online Interactive Training for AUTOPET V

Across four-fold cross-validation the organ-supervised model achieves the best and most stable performance, the interactive stage improves the Dice score monotonically with each prompt, and PSMA-specific training yields the strongest tracer-wise results.

Pablo Lozano-Jimenez, Sergio Romero-Tapiador, Ruben Tolosana · 0 citations
#artificial intelligence Preprint Aug 2026

ARC-CT: Anatomy-Routed Contrastive Vision-Language Learning for 3D Chest CT

An Anatomy-Routed Contrastive Learning for 3D Chest CT (ARC-CT), a region-aware framework that addresses limitations using only reports extracted from reports by an LLM, with no manual annotations or bounding boxes, outperforms both comparable efficient baselines and larger transformer models.

H. Isik, Mehmet Alp Ozaydin, S. Kurugol et al. · 1 citation
#artificial intelligence Preprint Aug 2026

Real-Time Musculoskeletal Surrogates for Pediatric Cerebral Palsy: a Credibility Pilot

A subject-conditioned causal neural surrogate is developed using OpenSim-derived static parameters, temporal joint kinematics, true muscle capacities, and training-only perturbations to establish a leakage-free evaluation and credibility framework for pediatric MSK surrogates, while identifying force modeling and epist...

Mohammad Arif Ul Alam · 0 citations
#artificial intelligence Preprint Aug 2026

A comprehensive and trustworthy benchmark of AI methods for change detection in Earth observation

This work presents a standardized, open-source benchmark for evaluating state-of-the-art (SOTA) deep learning methods for Earth observation change detection, and reveals that well-optimized classical architectures, such as Siamese U-Nets, frequently outperform more complex contemporary models when computational efficie...

Tadej Tomanič, Alice Baudhuin, Jan Sotošek et al. · 0 citations

CheXtriev: Anatomy-Centered Representation for Case-Based Retrieval of Chest Radiographs

This work presents CheXtriev, a graph-based, anatomy-aware framework for chest radiograph retrieval that leverages graph transformers to extract informative features from specific anatomical regions and captures spatial context and the interplay between anatomical location and findings.

Naren Akash, Arihanth Tadanki, J. Sivaswamy · 1 citation
#artificial intelligence Preprint Aug 2026

Do Medical Vision Models Reason About Anatomy? Probing the Spatial Inductive Biases of Learned Visual Representations

The results suggest medical vision encoders carry a map of where organs usually lie, and little of the machinery for comparing structures within a particular patient, in addition to five architectural configurations and three medical foundation models, frozen and finetuned.

Naren Akash, Neeraja Ramanan · 0 citations
#artificial intelligence Preprint Aug 2026

VersaGauss: A Versatile Framework for Generating Multiphase Dynamics with 3D Gaussians

VersaGauss is introduced, a unified framework for generation, simulation, and rendering that supports versatile physics-based dynamic generation, particularly for multiphase interactions, and proposes the Coupled Multiphase Point Method to effectively model and generate multiphase interactions.

Rui Su, Lingxiao Yang, Xiaohua Xie et al. · 1 citation · ⚡1
#artificial intelligence Preprint Aug 2026

Dynamic Alignment Compensation for Hallucination Mitigation in Large Vision-Language Models

Experiments show that DAC consistently reduces hallucinations while maintaining strong overall performance, and combines Layer-wise Semantic Compensation to mitigate inter-layer degradation with Sequential Semantic Correction to constrain temporal drift.

Kai-Rong Yu, Zi-Xin Zhu, Le Yu et al. · 0 citations
#artificial intelligence Preprint Aug 2026

PCBnet: A Dataset and Automatic Construction of SPICE Netlists from Schematic Images

This work presents PCBnet, a large-scale PCB schematic dataset comprising over 300 real-world designs with annotated pins and paired SPICE netlists, and develops an automated schematic-to-netlist pipeline that combines visual recognition, topology construction, and domain-knowledge-guided multi-agent correction.

Zhen Huang, Yu-Hao Gao, Yu-Zhi Liu et al. · 0 citations
#artificial intelligence Preprint Aug 2026

From Perspective to Fisheye Depth Estimation and Open-Vocabulary Segmentation

The crux of the method lies in a set of learnable parameters, termed Distortion Extenders (DEX), that model the fisheye distortion coefficients and the distributional shift between fisheye and perspective images encoded in the latent space, which transforms the latent embeddings of fisheye images to resemble those of p...

Rit Gangopadhyay, Alex Wong · 2 citations

From tech blogs

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MIT News · Artificial Intelligence Oct 28, 2026

Making machines that can listen

Professor Paris Smaragdis develops computers with superhuman hearing for applications like speech recognition, music understanding, and environmental monitoring.

Microsoft Research Blog Oct 6, 2026

What AI gets wrong and what failure teaches us

Jennifer Neville did not want to go into computer science—but that’s exactly where she landed. Neville discusses the starts and stops that led to her professional sweet spot and her work identifying “surprising failures” making it hard for AI to handle complexity.  The post What AI gets wrong and what failure teaches us appeared first on Microsoft Research.

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