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Vision-language models (VLMs) often struggle with geometric reasoning due to their limited perception of fundamental diagram elements. To tackle this challenge, we introduce GeoPerceive, a benchmark comprising diagram instances paired with…

机器学习 · 计算机科学 2026-02-27 Hao Yu , Shuning Jia , Guanghao Li , Wenhao Jiang , Chun Yuan

Geometry problem solving (GPS) represents a critical frontier in artificial intelligence, with profound applications in education, computer-aided design, and computational graphics. Despite its significance, automating GPS remains…

计算机视觉与模式识别 · 计算机科学 2025-06-04 Yurui Zhao , Xiang Wang , Jiahong Liu , Irwin King , Zhitao Huang

Multimodal Large Language Models (MLLMs) have demonstrated impressive progress in single-image grounding and general multi-image understanding. Recently, some methods begin to address multi-image grounding. However, they are constrained by…

计算机视觉与模式识别 · 计算机科学 2026-01-09 Shurong Zheng , Yousong Zhu , Hongyin Zhao , Fan Yang , Yufei Zhan , Ming Tang , Jinqiao Wang

In this paper, we claim that 3D visual grounding is the cornerstone of spatial reasoning and introduce the Grounded-Spatial Reasoner (GS-Reasoner) to explore the effective spatial representations that bridge the gap between them. Existing…

计算机视觉与模式识别 · 计算机科学 2025-10-17 Yiming Chen , Zekun Qi , Wenyao Zhang , Xin Jin , Li Zhang , Peidong Liu

While Multimodal Large Language Models (MLLMs) have achieved remarkable success in 2D visual understanding, their ability to reason about 3D space remains limited. To address this gap, we introduce geometrically referenced 3D scene…

计算机视觉与模式识别 · 计算机科学 2026-04-28 Jiangye Yuan , Gowri Kumar , Baoyuan Wang

Visual reasoning, particularly spatial reasoning, is a challenging cognitive task that requires understanding object relationships and their interactions within complex environments, especially in robotics domain. Existing vision_language…

机器人学 · 计算机科学 2025-11-03 Simindokht Jahangard , Mehrzad Mohammadi , Abhinav Dhall , Hamid Rezatofighi

Spatial reasoning is an essential problem in embodied AI research. Efforts to enhance spatial reasoning abilities through supplementary spatial data and fine-tuning have proven limited and ineffective when addressing complex embodied tasks,…

Current Visual-Language Navigation (VLN) methodologies face a trade-off between semantic understanding and control precision. While Multimodal Large Language Models (MLLMs) offer superior reasoning, deploying them as low-level controllers…

机器人学 · 计算机科学 2026-02-19 Zhenxing Xu , Brikit Lu , Weidong Bao , Zhengqiu Zhu , Junsong Zhang , Hui Yan , Wenhao Lu , Ji Wang

This paper concerns models and convergence principles for dealing with stochasticity in a wide range of algorithms arising in nonlinear analysis and optimization in Hilbert spaces. It proposes a flexible geometric framework within which…

最优化与控制 · 数学 2026-02-17 Patrick L. Combettes , Javier I. Madariaga

Recent advances in Large Language Models (LLMs) and Vision Language Models (VLMs) have shown significant progress in mathematical reasoning, yet they still face a critical bottleneck with problems requiring visual assistance, such as…

计算机视觉与模式识别 · 计算机科学 2025-10-14 Chengqi Duan , Kaiyue Sun , Rongyao Fang , Manyuan Zhang , Yan Feng , Ying Luo , Yufang Liu , Ke Wang , Peng Pei , Xunliang Cai , Hongsheng Li , Yi Ma , Xihui Liu

Reasoning is a fundamental capability for solving complex multi-step problems, particularly in visual contexts where sequential step-wise understanding is essential. Existing approaches lack a comprehensive framework for evaluating visual…

Recent advances in Large Language Models (LLMs) have demonstrated remarkable progress in their reasoning capabilities, such as Chain-of-Thought (CoT). Most approaches rely on CoT rationales. Previous studies have shown that LLMs often…

计算与语言 · 计算机科学 2026-01-21 Kentaro Kazama , Daiki Shirafuji , Tatsuhiko Saito

Large language models (LLMs) generalize smoothly across continuous semantic spaces, yet strict logical reasoning demands the formation of discrete decision boundaries. Prevailing theories relying on linear isometric projections fail to…

机器学习 · 计算机科学 2026-03-26 Long Zhang , Dai-jun Lin , Wei-neng Chen

Structured road understanding of lane geometry, topology, and traffic element relationships is foundational to safe autonomous driving. While vision-language models (VLMs) offer promising semantic flexibility, they lack the geometric and…

计算机视觉与模式识别 · 计算机科学 2026-05-21 Lena Wild , Katie Z Luo , Marco Pavone

Large Language Models (LLMs) and Vision Language Models (VLMs) have shown impressive reasoning abilities, yet they struggle with spatial understanding and layout consistency when performing fine-grained visual editing. We introduce a…

计算机视觉与模式识别 · 计算机科学 2026-03-24 Haoyu Zhen , Xiaolong Li , Yilin Zhao , Han Zhang , Sifei Liu , Kaichun Mo , Chuang Gan , Subhashree Radhakrishnan

Benchmarking spatial reasoning in multimodal large language models (MLLMs) has attracted growing interest in computer vision due to its importance for embodied AI and other agentic systems that require precise interaction with the physical…

计算机视觉与模式识别 · 计算机科学 2026-02-19 Zelin Xu , Yupu Zhang , Saugat Adhikari , Saiful Islam , Tingsong Xiao , Zibo Liu , Shigang Chen , Da Yan , Zhe Jiang

Structured reasoning over natural language inputs remains a core challenge in artificial intelligence, as it requires bridging the gap between unstructured linguistic expressions and formal logical representations. In this paper, we propose…

人工智能 · 计算机科学 2025-07-14 Keying Yang , Hao Wang , Kai Yang

Multi-modal Large Language Models (MLLMs) have advanced greatly in general tasks. However, they still face challenges in geometric reasoning, a task that requires synergistic integration of visual recognition proficiency and complex…

计算机视觉与模式识别 · 计算机科学 2026-02-10 Zhihao Li , Yao Du , Yang Liu , Yan Zhang , Yufang Liu , Mengdi Zhang , Xunliang Cai , Charles Ling , Boyu Wang

Despite strong performance on vision-language tasks, Multimodal Large Language Models (MLLMs) struggle with mathematical problem-solving, with both open-source and state-of-the-art models falling short of human performance on visual-math…

计算机视觉与模式识别 · 计算机科学 2025-08-26 William Rudman , Michal Golovanevsky , Amir Bar , Vedant Palit , Yann LeCun , Carsten Eickhoff , Ritambhara Singh

Large language models (LLMs) struggle with formal domains that require rigorous logical deduction and symbolic reasoning, such as mathematical proof generation. We propose a neuro-symbolic approach that combines LLMs' generative strengths…

人工智能 · 计算机科学 2026-05-26 Oren Sultan , Eitan Stern , Dafna Shahaf