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~ similar to 2605.29610· 19 results

cs.CVcs.AIRecentMay 28, 2026

Beyond 3D VQAs: Injecting 3D Spatial Priors into Vision-Language Models for Enhanced Geometric Reasoning

Chun-Hsiao Yeh, Shengyi Qian, Manchen Wang, Yi Ma +2 more

The paper proposes GASP, a framework that injects fundamental geometric priors directly into Vision-Language Models (VLMs) using ground-truth video geometry, significantly enhancing 3D spatial reasoni…

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cs.CVcs.AIcs.LGRecentMay 29, 2026

FOCUS: Forcing In-Context Object Localization through Visual Support Constraints and Policy Optimization

Mohammed Asad Karim, Vinay Kumar Verma

The paper introduces a novel two-stage framework to achieve robust, category-agnostic object localization in-context (ICL) by optimizing attention and minimizing localization error using reinforcement…

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cs.CVcs.CLRecentMay 30, 2026

Decomposed On-Policy Distillation for Vision-Language Reasoning: Steering Gradients for Visual Grounding

Hee Suk Yoon, Eunseop Yoon, Jaehyun Jang, SooHwan Eom +5 more

The paper proposes Visual Gradient Steering (VGS), a method that decomposes the distillation loss into language and visual components and steers the optimization to prioritize visual grounding, signif…

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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.CVcs.AIcs.LGRecentMay 29, 2026

Envisioning Beyond the Few: Disentangled Semantics and Primitives for Few-Shot Atypical Layout-to-Image Generation

Nan Bao, Yifan Zhao, Wenzhuang Wang, Jia Li

The paper proposes a disentangled representation framework to significantly improve few-shot layout-to-image generation by separating semantic identity from local visual details, thereby mitigating re…

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cs.LGcs.CVRecentJun 1, 2026

Closing the Alignment-Maturity Gap in Federated Prototype Learning

Mario Casado-Diez, Alejandro Dopico-Castro, Verónica Bolón-Canedo, Bertha Guijarro-Berdiñas

The paper proposes FedSAP, a framework that stabilizes federated prototype learning by delaying global alignment and enforcing inter-class structure, significantly improving representation quality und…

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cs.CVcs.AIRecentMay 27, 2026

ROVER: Routing Object-Centric Visual Evidence for Grounded Multi-Image Reasoning

Guannan Lv, Ren Nie, Hongjian Dou, Tingting Gao

ROVER is a lightweight, learnable plugin that efficiently routes and integrates object-centric visual evidence across multiple images and objects, significantly improving performance on grounded multi…

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cs.CVcs.AIRecentMay 27, 2026

SSR3D-LLM: Structured Spatial Reasoning via Latent Steps for Fine-Grained Grounding in Unified 3D-LLMs

Jiawei Li, Ziyi Liu, Weijie Shi, Long Chen +2 more

SSR3D-LLM introduces a structured spatial reasoning interface for unified 3D-LLMs, allowing fine-grained object grounding by generating and processing sequential latent spatial steps.

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cs.CVcs.AIcs.LGRecentJun 1, 2026

Ranking vs. Assignment: The Metric Mismatch in Multi-View Object Association

Matvei Shelukhan, Timur Mamedov, Aleksandr Chukhrov, Karina Kvanchiani

The paper identifies a fundamental mismatch between standard pairwise ranking metrics (like AP and FPR-95) and the true assignment objective in multi-view object association, proposing a Sinkhorn-base…

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cs.CVcs.LGRecentJun 1, 2026

ProtoAda: Prototype-Guided Adaptive Adapter Expansion and Geometric Consolidation for Multimodal Continual Instruction Tuning

Yu-Cheng Shi, Zhen-Hao Xie, Jun-Tao Tang, Da-Wei Zhou

ProtoAda introduces a prototype-guided, format-aware adaptive tuning framework to improve multimodal continual instruction tuning by ensuring task assignment and parameter updates respect heterogeneou…

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cs.CVcs.AIRecentMay 28, 2026

GiPL: Generative augmented iterative Pseudo-Labeling for Cross-Domain Few-Shot Object Detection

Jiacong Liu, Shu Luo, Yikai Qin, Yaze Zhao +2 more

GiPL proposes a novel two-branch framework combining iterative pseudo-label self-training and generative data augmentation to significantly improve Cross-Domain Few-Shot Object Detection by better uti…

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cs.CVcs.LGRecentJun 1, 2026

CORE-MTL: Rethinking Gradient Balancing via Causal Orthogonal Representations

Chengfeng Wu, Tao Zou, Yanru Wu, Jingge Wang

CORE-MTL proposes a representation-centric framework that uses causal orthogonal representations to disentangle task-relevant structure from nuisance variation in multi-task learning, achieving superi…

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cs.CVRecentJun 1, 2026

Active Exploring like a Pigeon: Reinforcing Spatial Reasoning via Agentic Vision-Language Models

Wei Deng, Xianlin Zhang, Mengshi Qi

The paper proposes an agentic pipeline for spatial reasoning by introducing a dynamic cognitive map and Spatial Assertion Codes (SAC), achieving state-of-the-art performance on complex spatial tasks.

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cs.CVcs.AIRecentMay 27, 2026

Bayesian Gated Non-Negative Contrastive Learning

Peng Cui, Jiahao Zhang, Lijie Hu

BayesNCL introduces a probabilistic gating mechanism to resolve the optimization conflict in Contrastive Learning, leading to highly disentangled and semantically consistent representations.

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cs.CVcs.AIRecentMay 28, 2026

Mitigating Hallucination in Vision-Language Models through Barrier-Regulated Adaptive Closed-form Steering

Soumyadeep Jana, Pulkit Mittal, Sanasam Ranbir Singh

The paper proposes BRACS, a training-free steering framework that adaptively corrects visual grounding failures in large vision-language models, significantly reducing object hallucination without sac…

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cs.LGcs.AIcs.CVRecentJun 4, 2026

In-Context Multiple Instance Learning

Alexander Möllers, Marvin Sextro, Julius Hense, Gabriel Dernbach +1 more

The paper proposes pretraining a Perceiver-style in-context learner on synthetic data to solve Multiple Instance Learning (MIL) tasks efficiently in the low-label regime.

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cs.CVcs.AIcs.CLRecentMay 28, 2026

PARCEL: Pool-Anchored Resampling with Conditioned Elastic Queries for Efficient Vision-Language Understanding

Selim Kuzucu, Alessio Tonioni, Vasile Lup, Bernt Schiele +2 more

PARCEL introduces a novel visual tokenization architecture that combines spatial pooling anchors with conditioned elastic queries, efficiently reducing the computational cost of large Vision-Language…

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cs.CVRecentJun 4, 2026

PAR3D: A Unified 3D-MLLM with Part-Aware Representation for Scene Understanding

Shaohui Dai, Yansong Qu, You Shen, Shengchuan Zhang +1 more

The paper introduces PAR3D, a unified part-aware 3D-MLLM framework, to enhance 3D scene understanding by enabling models to reason about and ground both whole objects and their fine-grained parts.

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