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computer vision

4,009 papers

#artificial intelligence Preprint Sep 2026

ViT3Flow: A Test-Time Training Transformer MeanFlow for Postoperative Radiograph Synthesis in Scoliosis

Extensive experiments on ScoliSurg demonstrate that ViT$^{3}$Flow achieves the best performance among the compared methods in perceptual image quality, anatomical fidelity, and clinically relevant geometric accuracy, while requiring only a single network evaluation.

Rui Tang, Si-Cheng Yang, Mo-Xin Zhao et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Subject-Relative Micro-Motion and Sleep Dynamics for Near-Infrared Video Sleep Staging

Results support NIR video as an independently informative and complementary modality for PSG-defined sleep-stage estimation, and propose ViNUSS (Video-Native Unmediated Sleep Staging), a framework that combines subject-relative micro-motion learning with full-night sleep dynamics modeling.

Kun-Min Jang, You Rim Choi, Hun Heo et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Knowing When Not to Answer: Abstention and Refusal Reasoning in Vision--Language Models

PARITY (Paired Assessment with Reused Identity), a synthetic, demographically balanced set of identity-controlled neutral/expression portrait pairs with neutral-neutral controls, is introduced, finding a clear split between refusal-first models and speculative models; in the latter, certain expressions disproportionate...

Karan Dua, Amit Agarwal, Hitesh Laxmichand Patel et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Dual-Latent Memory Routing for Vision-Language Reasoning

DLMR is a parameter-efficient mechanism that equips MLLMs with Dual Latent Memories: a visual memory that compresses image evidence and a reasoning memory that tracks intermediate conclusions and constraints with only a small number of additional trainable parameters.

Hao-Xuan Ma, Jin-Fei Qi, Yi-Cheng Xiao et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Diffusion models for eye-gaze trajectory generation using position and velocity representations

Overall, unconditional diffusion captures local gaze kinematics and short-range temporal and directional structure, while long-range properties such as saccade counts and cumulative path geometry remain targets for future conditioned models.

Laxman Basnet, Alexander Szorkovszky, Pedro G. Lind et al. · 0 citations
#artificial intelligence Conference Open access Jun 2025

Situation Awareness for Intelligent Data Distribution in Connected Vehicles

The proposed situation identification approach enables efficient sensor data management by prioritizing relevant data to the current traffic situation by identifying the current traffic situation using Bird's-Eye-View images.

Falk Dettinger, Akshay Narla, M. Weyrich · 1 citation
#artificial intelligence Preprint Aug 2026

CrossModalQA: A Cross-modal and Multi-hop Benchmark for Multimodal Retrieval-augmented Generation

CrossModalQA is introduced, an open-domain benchmark for evaluating multimodal retrieval and reasoning over heterogeneous corpora and it is revealed that complete cross-modal retrieval contributes more to answer accuracy than generator scaling, while multi-image retrieval and reasoning remain the primary bottlenecks li...

Jia-Cheng Cai, Zi-Jin Hong, Zheng Yuan et al. · 0 citations
#artificial intelligence Preprint Aug 2026

Emergent Goal-Directed Attention in Large Vision-Language Models

Testing off-the-shelf vision-language models shows that general-purpose VLMs can generate human-aligned, goal-directed spatial priorities without gaze-specific training, informing theories of goal-directed attention and offering scalable tools for predicting where people look across tasks.

Han Zhang · 0 citations
#artificial intelligence Preprint Sep 2026

RevalExo: A Functional Daily-Activity Benchmark for Inertial and Visual Locomotion Mode Recognition in Older Adults and Clinical Cohorts

RevalExo benchmarks unimodal and multimodal locomotion mode recognition across multiple horizons, cross-population generalization from older adults without mobility impairments to clinical cohorts, and vision-guided knowledge transfer to IMU-only models.

Diwas Lamsal, J. Carlon, R. Claeys et al. · 0 citations
#artificial intelligence Conference Open access Sep 2026

Eliciting Self-Verification in Multimodal Reasoning Agents with Reinforcement Learning

Self-Verification via Reinforcement Learning (SVRL), an RL-only finetuning framework that trains multimodal agents to verify and filter retrieved evidence within their own reasoning traces, reducing reliance on external verifiers at inference time is presented.

Vishwas Sathish, Viresh Ranjan, Xin-Liang Zhu et al. · 1 citation
#artificial intelligence Open access Aug 2026

Weakly supervised neural network: segmentation of complex structures in X-ray microCT

Results indicate that weak supervision provides a meaningful learning signal, enabling reliable localization of glomeruli even in the absence of dense labels, and incorporation of a small set of high-quality annotations substantially improves segmentation performance, approaching that of a fully supervised model.

Daniele Rusconi, M. Ascolese, S. Fest-Santini et al. · 0 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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