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Semantic 3D scene understanding is a problem of critical importance in robotics. While significant advances have been made in simultaneous localization and mapping algorithms, robots are still far from having the common sense knowledge…

机器人学 · 计算机科学 2022-06-22 William Chen , Siyi Hu , Rajat Talak , Luca Carlone

The recent advancement in video temporal grounding (VTG) has significantly enhanced fine-grained video understanding, primarily driven by multimodal large language models (MLLMs). With superior multimodal comprehension and reasoning…

计算机视觉与模式识别 · 计算机科学 2025-08-18 Jianlong Wu , Wei Liu , Ye Liu , Meng Liu , Liqiang Nie , Zhouchen Lin , Chang Wen Chen

Existing evaluations of multimodal large language models (MLLMs) on spatial intelligence are typically fragmented and limited in scope. In this work, we aim to conduct a holistic assessment of the spatial understanding capabilities of…

计算机视觉与模式识别 · 计算机科学 2026-04-14 Haoning Wu , Xiao Huang , Yaohui Chen , Ya Zhang , Yanfeng Wang , Weidi Xie

Real-world applications, such as autonomous driving and humanoid robot manipulation, require precise spatial perception. However, it remains underexplored how Vision-Language Models (VLMs) recognize spatial relationships and perceive…

计算机视觉与模式识别 · 计算机科学 2026-02-24 Fei Kong , Jinhao Duan , Kaidi Xu , Zhenhua Guo , Xiaofeng Zhu , Xiaoshuang Shi

While Multimodal Large Language Models (MLLMs) have exhibited remarkable general intelligence across diverse domains, their potential in low-altitude applications dominated by Unmanned Aerial Vehicles (UAVs) remains largely underexplored.…

计算机视觉与模式识别 · 计算机科学 2025-12-30 Shiqi Dai , Zizhi Ma , Zhicong Luo , Xuesong Yang , Yibin Huang , Wanyue Zhang , Chi Chen , Zonghao Guo , Wang Xu , Yufei Sun , Maosong Sun

Vision-Language-Action (VLA) models have emerged as a promising framework for enabling generalist robots capable of perceiving, reasoning, and acting in the real world. These models usually build upon pretrained Vision-Language Models…

机器人学 · 计算机科学 2025-11-25 Tao Lin , Gen Li , Yilei Zhong , Yanwen Zou , Yuxin Du , Jiting Liu , Encheng Gu , Bo Zhao

Multimodal Large Language Models (MLLMs) with unified architectures excel across a wide range of vision-language tasks, yet aligning them with personalized image generation remains a significant challenge. Existing methods for MLLMs are…

计算机视觉与模式识别 · 计算机科学 2025-08-27 Qian Liang , Yujia Wu , Kuncheng Li , Jiwei Wei , Shiyuan He , Jinyu Guo , Ning Xie

Vision-Language Models (VLMs) combine visual perception with the general capabilities, such as reasoning, of Large Language Models (LLMs). However, the mechanisms by which these two abilities can be combined and contribute remain poorly…

计算与语言 · 计算机科学 2025-07-16 Shiqi Chen , Jinghan Zhang , Tongyao Zhu , Wei Liu , Siyang Gao , Miao Xiong , Manling Li , Junxian He

3D spatial reasoning is the ability to analyze and interpret the positions, orientations, and spatial relationships of objects within the 3D space. This allows models to develop a comprehensive understanding of the 3D scene, enabling their…

计算机视觉与模式识别 · 计算机科学 2025-09-17 Wufei Ma , Haoyu Chen , Guofeng Zhang , Yu-Cheng Chou , Jieneng Chen , Celso M de Melo , Alan Yuille

Integration of Large Language Models (LLMs) into visual domain tasks, resulting in visual-LLMs (V-LLMs), has enabled exceptional performance in vision-language tasks, particularly for visual question answering (VQA). However, existing…

计算机视觉与模式识别 · 计算机科学 2024-04-12 Kanchana Ranasinghe , Satya Narayan Shukla , Omid Poursaeed , Michael S. Ryoo , Tsung-Yu Lin

Multimodal Small-to-Medium sized Language Models (MSLMs) have demonstrated strong capabilities in integrating visual and textual information but still face significant limitations in visual comprehension and mathematical reasoning,…

机器学习 · 计算机科学 2026-01-27 Ashutosh Bajpai , Akshat Bhandari , Akshay Nambi , Tanmoy Chakraborty

Multimodal Large Language Models (MLLMs) are increasingly applied in real-world scenarios where user-provided images are often imperfect, requiring active image manipulations such as cropping, editing, or enhancement to uncover salient…

Large Language Models (LLMs) have demonstrated remarkable planning abilities across various domains, including robotics manipulation and navigation. While recent efforts in robotics have leveraged LLMs both for high-level and low-level…

机器人学 · 计算机科学 2025-08-26 Harsh Singh , Rocktim Jyoti Das , Mingfei Han , Preslav Nakov , Ivan Laptev

Effectively understanding urban scenes requires fine-grained spatial reasoning about objects, layouts, and depth cues. However, how well current vision-language models (VLMs), pretrained on general scenes, transfer these abilities to urban…

计算机视觉与模式识别 · 计算机科学 2025-09-01 Juneyoung Ro , Namwoo Kim , Yoonjin Yoon

Recent Multimodal Large Language Models (MLLMs) have demonstrated significant progress in perceiving and reasoning over multimodal inquiries, ushering in a new research era for foundation models. However, vision-language misalignment in…

计算机视觉与模式识别 · 计算机科学 2026-05-18 Wei-Yao Wang , Zhao Wang , Helen Suzuki , Yoshiyuki Kobayashi

The rapid advancement of Large Language Models (LLMs) has opened new possibilities in Multi-Robot Systems (MRS), enabling enhanced communication, task allocation and planning, and human-robot interaction. Unlike traditional single-robot and…

机器人学 · 计算机科学 2026-05-05 Peihan Li , Zijian An , Shams Abrar , Lifeng Zhou

Large multimodal models (LMMs) show strong visual-linguistic reasoning but their capacity for spatial decision-making and action remains unclear. In this work, we investigate whether LMMs can achieve embodied spatial action like human…

Multimodal Large Language Models (MLLMs) often struggle with fine-grained perception, such as identifying small objects in high-resolution images or detecting key moments in long videos. Existing methods typically rely on complex,…

计算机视觉与模式识别 · 计算机科学 2026-03-16 Sanghwan Kim , Rui Xiao , Stephan Alaniz , Yongqin Xian , Zeynep Akata

While Vision-Language Models (VLMs) show significant promise for end-to-end autonomous driving by leveraging the common sense embedded in language models, their reliance on 2D image cues for complex scene understanding and decision-making…

计算机视觉与模式识别 · 计算机科学 2026-05-26 Weijie Wei , Zhipeng Luo , Ling Feng , Venice Erin Liong

This survey and application guide to multimodal large language models(MLLMs) explores the rapidly developing field of MLLMs, examining their architectures, applications, and impact on AI and Generative Models. Starting with foundational…

人工智能 · 计算机科学 2025-12-02 Chia Xin Liang , Pu Tian , Caitlyn Heqi Yin , Yao Yua , Wei An-Hou , Li Ming , Xinyuan Song , Tianyang Wang , Ziqian Bi , Ming Liu