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~ similar to 2606.02479· 18 results

cs.CVRecentJun 1, 2026

LongLive-RAG: A General Retrieval-Augmented Framework for Long Video Generation

Qixin Hu, Shuai Yang, Wei Huang, Song Han +1 more

LongLive-RAG proposes a novel Retrieval-Augmented Generation (RAG) framework to stabilize and improve the quality of long-horizon video generation by treating the entire generated history as a searcha…

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cs.CVRecentJun 1, 2026

Geometry-Aware Implicit Memory for Video World Models

Zhengxuan Wei, Xu Guo, Xinghui Li, Xunzhi Xiang +7 more

The paper proposes GIM-World, a geometry-aware implicit memory framework that significantly improves long-horizon video world models by explicitly encoding 3D scene geometry into a compact memory stat…

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cs.CVcs.CLRecentMay 31, 2026

Reasmory: 3D Reconstruction as Explicit Memory for VLMs Spatial Reasoning

Jixuan He, Xueting Li, Chieh Hubert Lin, Ming-Hsuan Yang

Reasmory introduces a structured programming framework that uses explicit 3D memory and a Domain-Specific Language (DSL) to reliably enhance Vision-Language Models' spatial reasoning capabilities, ach…

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cs.CVRecentJun 1, 2026

MORPHOS: Autoregressive 4D Generation with Temporal Structured Latents

Minkyung Kwon, Jinhyeok Choi, Youngjin Shin, Jaeyeong Kim +2 more

MORPHOS is a novel autoregressive framework that generates dynamic 3D assets (like meshes and radiance fields) from videos by using a unified 4D representation to ensure temporal consistency and handl…

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cs.CVcs.AIRecentMay 28, 2026

Semantic and Visual Evidence for Efficient Long-Video Reasoning: A Solution for the HD-EPIC VQA Challenge

Yinsong Xu, Wei Jing, Liuxin Zhang, Wanjun Lv +1 more

The paper proposes a unified framework that decouples long-video reasoning into semantic and visual evidence, significantly improving performance on the HD-EPIC VQA Challenge.

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cs.CERecentMay 29, 2026

CamGeo: Sparse Camera-Conditioned Image-to-Video Generation with 3D Geometry Priors

Xuanyi Liu, Deyi Ji, Liqun Liu, Lanyun Zhu +7 more

CamGeo is a novel framework that improves sparse camera-conditioned image-to-video generation by distilling rich 3D geometric priors into the diffusion backbone, resulting in geometrically consistent…

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cs.CVRecentJun 1, 2026

Training-Free Composed Video Retrieval via Visual Representation-Guided Video-LLM Reasoning

Yang Liu, Qianqian Xu, Peisong Wen, Siran Dai +1 more

The paper proposes a training-free framework, Visual Representation-Guided Video-LLM Reasoning, to perform composed video retrieval by using visual examples and text instructions, achieving strong per…

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cs.CVRecentJun 1, 2026

VEDAL: Variational Error-Driven Asynchronous Learning for 3D Gaussian Splatting Pruning

Aoduo Li, Jiancheng Li, Huan Ye, Hongjian Xu +4 more

VEDAL introduces a variational, error-driven asynchronous learning framework to efficiently prune 3D Gaussian Splatting, achieving high compression ratios with minimal loss in novel view synthesis qua…

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cs.CVRecentJun 1, 2026

Honey, I Shrunk the Arc de Triomphe!

Yuanbo Xiangli, Hanyu Chen, Xueqing Tsang, Noah Snavely

The paper introduces MetricScenes, a new large-scale, in-the-wild dataset, and demonstrates that fine-tuning existing geometry models on this dataset significantly mitigates the scale-collapse problem…

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cs.CVcs.AIRecentMay 28, 2026

VideoMLA: Low-Rank Latent KV Cache for Minute-Scale Autoregressive Video Diffusion

Hidir Yesiltepe, Jiazhen Hu, Tuna Han Salih Meral, Adil Kaan Akan +3 more

VideoMLA introduces a novel Multi-Head Latent Attention (MLA) mechanism that replaces per-head KV caches with a shared low-rank content latent, significantly reducing memory and improving throughput f…

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cs.CVRecentJun 1, 2026

LL-Bench: Rethinking Low-Level Vision Evaluation in the Era of Large-Scale Generative Models

Lu Liu, Huiyu Duan, Chenxin Zhu, Jintong Lu +5 more

The paper introduces LL-Bench, a comprehensive benchmark for evaluating large-scale generative models on low-level vision tasks, and proposes LL-Score, an MLLM-based evaluator that better aligns quali…

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cs.CVRecentJun 1, 2026

Reason-Then-Retrieve for CoVR-R with Structured Edit Prompts and Dense-Sparse Fusion

DongQing Liu, MengShi Qi, HongWei Ji

The paper proposes a zero-shot reason-then-retrieve pipeline using Qwen3.5-27B to solve the challenging task of composed video retrieval (CoVR-R), achieving high performance on both validation and bli…

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cs.CVRecentJun 1, 2026

Spatial-Temporal Decoupled Reference Conditioning for Identity-Preserving Text-to-Video Generation

Yuheng Chen, Teng Hu, Yuji Wang, Qingdong He +2 more

The paper proposes ST-DRC, a Spatial-Temporal Decoupled Reference Conditioning framework that effectively balances high-level semantic control and low-level identity fidelity for text-to-video generat…

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cs.CVcs.AIRecentMay 29, 2026

Feature-Optimized Vision for Adaptive 3D Scene Reconstruction

Eric Liang

The paper introduces an adaptive feature-optimized vision front end that intelligently selects and budgets visual features for 3D reconstruction, significantly improving reconstruction quality and com…

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cs.CVcs.AIRecentMay 29, 2026

Real2SAM2Real: Generative 3D Caches as Complementary Context for Video Diffusion

Jiayi Wu, Haoming Cai, Cornelia Fermuller, Christopher Metzler +1 more

Real2SAM2Real introduces a framework that uses explicit 3D caches, derived from 3D lifting models, to provide robust geometric guidance to Video Diffusion Models, significantly improving spatiotempora…

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cs.CVcs.AIRecentMay 30, 2026

GeoSAM-3D: Geodesic Prompt Propagation for Open-Vocabulary 3D Scene Segmentation from Monocular Video

Arun Sharma

GeoSAM-3D proposes a novel framework for open-vocabulary 3D scene segmentation from simple monocular video by propagating object prompts using a geodesic distance kernel on a reconstructed Gaussian sc…

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cs.CRcs.CVRecentMay 10, 2026

On the Generation and Mitigation of Harmful Geometry in Image-to-3D Models

Yule Liu, Yilong Yang, Jiale Teng, Hanze Jia +10 more

The paper systematically measures the risk of current image-to-3D models generating harmful geometries, finding that these models are effective at reconstruction and existing safeguards are insufficie…

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cs.CVRecentJun 1, 2026

VISReg: Variance-Invariance-Sketching Regularization for JEPA training

Haiyu Wu, Randall Balestriero, Morgan Levine

VISReg introduces a novel regularization technique that combines variance control with a Sliced-Wasserstein-based sketching objective to stabilize self-supervised learning, achieving state-of-the-art…

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