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computer vision

3,852 papers

#artificial intelligence Preprint Open access Sep 2026

From Concept Erasure to Style Purification: Contrastive Eigenbases for Artist Style Protection

Text-to-image diffusion models can reproduce specific artists visual styles at extremely low cost, raising copyright and deployment safety concerns about unauthorized style mimicry. Existing model-side protection methods generally follow ordinary concept erasure, emphasizing aggressive deletion or redirection of target...

Tong Zhang, Ru Zhang, Jianyi Liu · 0 citations
#artificial intelligence Preprint Open access Sep 2026

Phaedra: Learning High-Fidelity Discrete Tokenization for the Physical Science

Tokens are discrete representations that allow modern deep learning to scale by transforming high-dimensional data into sequences that can be efficiently learned, generated, and generalized to new tasks. While foundational for image and video generation, the application of tokens to physical simulation remains nascent....

Levi Lingsch, Georgios Kissas, Johannes Jakubik et al. · 0 citations
#artificial intelligence Preprint Open access Sep 2026

Training-Free Global Geometric Association for 4D LiDAR Panoptic Segmentation

Dominant paradigms for 4D LiDAR panoptic segmentation are usually required to train deep neural networks with large superimposed point clouds or design dedicated modules for instance association. However, these approaches perform redundant point processing and consequently become computationally expensive, yet still ov...

Gyeongrok Oh, Youngdong Jang, Jonghyun Choi et al. · 0 citations
#artificial intelligence Preprint Open access Sep 2026

Hybrid Approach for Enhancing Lesion Segmentation in Fundus Images

Choroidal nevi are common benign pigmented lesions in the eye, with a small risk of transforming into melanoma. Early detection is critical to improving survival rates, but misdiagnosis or delayed diagnosis can lead to poor outcomes. Despite advancements in AI-based image analysis, diagnosing choroidal nevi in colour f...

Mohammadmahdi Eshragh, Emad A. Mohammed, Behrouz Far et al. · 0 citations
#artificial intelligence Preprint Aug 2025

Mitigating Cross-Image Information Leakage in Multi-Image Understanding with Large Vision-Language Models

It is demonstrated that FOCUS offers a general solution for enhancing multi-image reasoning without additional training or architectural modifications, and that FOCUS generalizes to video understanding, extending its applicability beyond static multi-image inputs.

Yeji Park, Minyoung Lee, Sanghyuk Chun et al. · 0 citations
#artificial intelligence Preprint Jun 2025

Gondola: Grounded Vision Language Planning for Robotic Manipulation

A modular manipulation framework that separates high-level planning from low-level control and coupling grounded plan generation with a 3D-based execution policy, this framework achieves state-of-the-art performance on the challenging GemBench benchmark and demonstrates promising transfer to real robots.

Shi-Zhe Chen, Ricardo Garcia, Paul Pacaud et al. · 2 citations
#artificial intelligence Preprint Open access Sep 2026

MoCA-Video: Motion-Aware Concept Alignment for Consistent Video Editing

Unlike traditional video editing or inpainting, video semantic mixing fuses a reference concept with a moving target entity to produce a hybrid while preserving the source video's motion and layout. We propose MoCA-Video, a training-free framework that steers a frozen video-diffusion denoising trajectory through concep...

Tong Zhang, Victor Escorcia, Juan C Leon Alcazar et al. · 0 citations
#artificial intelligence Conference Feb 2026

Beyond Pixels: A Vector-to-Graph Framework for Reliable Schematic Auditing

A Vector-to-Graph (V2G) pipeline that converts CAD diagrams into property graphs where nodes represent components and edges encode connectivity, making structural dependencies explicit and machine-auditable is proposed.

Cheng-Wei Ma, Zhen Tian, Zhou Zhou et al. · 1 citation
#artificial intelligence Preprint Sep 2026

Beyond the Timeline: Augmenting Long-Video Memory with Grounded Entity Biographies

GEB is introduced, a long-video memory framework that groups visually grounded observations of the same physical instance across clips into retrievable biographies while preserving the context of each moment and demonstrating improvements over prior memory frameworks in both multiple-choice and open-ended question answ...

Hui-Hui Ren, Lei Fan, Henry Pao et al. · 0 citations
#artificial intelligence Preprint Open access Sep 2026

Breaking the Uniformity Trap: Scaling Video Diffusion Model via SplitMoE

Mixture-of-Experts (MoE), popularized by large language models, is a promising paradigm for scaling visual generative models. However, conventional token-wise MoE routes tokens independently within a homogeneous expert pool and regularizes expert usage toward uniformity, making it poorly matched to video data that is s...

Yu Xu, Yuxin Zhang, Xiao Yang 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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