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computer vision

3,462 papers

#artificial intelligence Preprint Sep 2026

Flow3D-OPD: Multi-Teacher On-Policy Distillation for 3D Geometry Generation with Flow-Matching Diffusion Transformer

This work proposes Flow3D-OPD, a two-stage post-training framework that introduces multi-teacher distillation into 3D geometry generation and achieves consistent improvements across all geometric quality dimensions and surpasses all teacher models in the average metric.

Zhi-Wei Ning, Zhen-Wu-Yong Zhou, Pu-Hua Jiang et al. · 1 citation
#artificial intelligence Preprint Sep 2026

Ambient @ EgoProactive 2026 : Proactive Egocentric Assistance with Visually Grounded Supervision

This submission to the EgoProactive track of the ECCV 2026 Wearable AI Challenge is presented, which ranked first in the large-model division and second in the<=2B division, suggesting that visual grounding is more important than annotation volume for this task.

Logesh Kumar Umapathi · 0 citations
#artificial intelligence Preprint Sep 2026

SpatialBlock: Enhancing Spatial Intelligence in LVLMs via Synthetic Block-Stacking Problem

This work introduces SpatialBlock-15k, a synthetic dataset of 15,000 block-stacking problems covering 3D-to-2D projection, viewpoint transformation, and structural combination and proposes a novel paradigm inspired by human cognitive development: learning foundational spatial skills through structured block-manipulatio...

Soohyun Ryu, Sohee Kim, Eunho Yang · 0 citations
#artificial intelligence Preprint Sep 2026

LoGAN: Multilingual Font Localization with Generative Agents

LoGAN, a VLM-based agentic framework for few-shot multilingual font localization, which takes in a small number of individual glyphs from a font or letters from a logo and uses them to generate complete character sets in other languages, achieves broad language coverage for font localization with various styles.

Zhuoning Yuan, Ta-Ying Cheng, Benjamin Klein · 0 citations
#artificial intelligence Review Sep 2026

ARNAI: Artifact Removal Network based on Autoencoding and Inpainting for Robust Spinal Image Segmentation and Measurement

By mitigating implant-related artifacts, ARNAI improved segmentation and downstream measurement accuracy, with the greatest benefit observed for L4--L5 segmental Cobb angle estimation, where the mean error was reduced by approximately 70%.

Sang-Jin Park, Jinyoung Choi, Seokwon Kim et al. · 0 citations
#artificial intelligence Review Sep 2026

AV-SafetyBench: A Safety Benchmark for Text-to-Audio-Video Generation

The introduction of AV-SafetyBench, the first safety benchmark developed specifically for T2AV generation, is introduced and the value of AV-SafetyBench for evaluating T2AV safety across the visual and audio modalities and their interaction is demonstrated.

Su-Ah Choi, Tae-Young Lee, Gyeong-Moon Park · 0 citations
#artificial intelligence Preprint Sep 2026

Re-calibrated Contrastive Loss for Transformation-Aware Prompt Conditioning in Vision-Language Models

This work addresses limitations in transfer learning for vision-language models through transformation-aware prompt conditioning and a re-calibrated contrastive loss, and treats same-class samples as positives rather than distinct instances, enabling the model to learn domain-specific features more effectively.

Seungmin Oh, Seung-Hun Kang, Jongbin Ryu · 0 citations
#artificial intelligence Preprint Sep 2026

DPSF-Net: A Dual-Prior Spatial-Frequency Network for Real-World Remote Sensing Image Dehazing

DPSF-Net is proposed, a dual-prior spatial-frequency network built on MCAF-Net for real-world RSID that achieves state-of-the-art performance on the real-world RRSHID remote sensing image dehazing benchmark and remains competitive across multiple synthetic datasets.

Mei Lu, Shang-Liang Shao, Shan-Liang Yao · 0 citations
#artificial intelligence Preprint Sep 2026

MSSP: Multi-Scale Spatially-Constrained Partition for Unsupervised Semantic Segmentation of 3D Point Clouds

A regularize-then-enrich interaction is revealed: multi-scale features alone do not improve final segmentation, yet become highly effective when coupled with spatial regularization, underscoring that spatial coherence is aprerequisite for multi-scale representations in superpoint clustering.

Zheng-Hao Zhang, Xin-Jie Wang, Wei Wang et al. · 0 citations
#artificial intelligence Preprint Sep 2026

Emo-DVS: A Multimodal Benchmark for Privacy-Aware Emotion Recognition with Event Cameras

This work introduces Emo-DVS, the first large-scale event-based emotion analysis dataset, which couples dynamic illumination with the Facial Action Unit (FAU) subset and emotion subset and proposes the Information-Guided Gated Fusion (IGF) framework, which achieves state-of-the-art performance.

Jia-Qi Chen, Qin-Fu Xu, Hao Zhuang et al. · 0 citations

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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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