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A 3D scene graph represents a compact scene model by capturing both the objects present and the semantic relationships between them, making it a promising structure for robotic applications. To effectively interact with users, an embodied…

计算机视觉与模式识别 · 计算机科学 2025-08-07 Tatiana Zemskova , Dmitry Yudin

Despite achieving significant progress in 2D image understanding, large multimodal models (LMMs) struggle in the physical world due to the lack of spatial representation. Typically, existing 3D LMMs mainly embed 3D positions as fixed…

计算机视觉与模式识别 · 计算机科学 2025-05-20 Hanyu Zhou , Gim Hee Lee

Automatically and rapidly understanding Earth's surface is fundamental to our grasp of the living environment and informed decision-making. This underscores the need for a unified system with comprehensive capabilities in analyzing Earth's…

计算机视觉与模式识别 · 计算机科学 2024-11-15 Zhenshi Li , Dilxat Muhtar , Feng Gu , Xueliang Zhang , Pengfeng Xiao , Guangjun He , Xiaoxiang Zhu

It is a challenging task for visually impaired people to perceive their surrounding environment due to the complexity of the natural scenes. Their personal and social activities are thus highly limited. This paper introduces a Large…

计算机视觉与模式识别 · 计算机科学 2025-04-28 Zezhou Chen , Zhaoxiang Liu , Kai Wang , Kohou Wang , Shiguo Lian

The adoption of vision-language models (VLMs) for wireless network management is accelerating, yet no systematic understanding exists of where these large foundation models outperform lightweight convolutional neural networks (CNNs) for…

计算机视觉与模式识别 · 计算机科学 2026-04-07 Yuanhang Li

Pattern recognition through the fusion of RGB frames and Event streams has emerged as a novel research area in recent years. Current methods typically employ backbone networks to individually extract the features of RGB frames and event…

计算机视觉与模式识别 · 计算机科学 2023-12-01 Dong Li , Jiandong Jin , Yuhao Zhang , Yanlin Zhong , Yaoyang Wu , Lan Chen , Xiao Wang , Bin Luo

Large-scale Vision-Language Models (LVLMs) have significantly advanced with text-aligned vision inputs. They have made remarkable progress in computer vision tasks by aligning text modality with vision inputs. There are also endeavors to…

计算机视觉与模式识别 · 计算机科学 2024-10-14 Youngjoon Yu , Sangyun Chung , Byung-Kwan Lee , Yong Man Ro

Scene graphs have emerged as a structured and serializable environment representation for grounded spatial reasoning with Large Language Models (LLMs). In this work, we propose SG^2, an iterative Schema-Guided Scene-Graph reasoning…

机器学习 · 计算机科学 2025-08-12 Yiye Chen , Harpreet Sawhney , Nicholas Gydé , Yanan Jian , Jack Saunders , Patricio Vela , Ben Lundell

Multimodal large language models (MLLMs) have shown satisfactory effects in many autonomous driving tasks. In this paper, MLLMs are utilized to solve joint semantic scene understanding and risk localization tasks, while only relying on…

计算机视觉与模式识别 · 计算机科学 2024-12-30 Jiaqi Fan , Jianhua Wu , Jincheng Gao , Jianhao Yu , Yafei Wang , Hongqing Chu , Bingzhao Gao

We introduce a new benchmark designed to advance the development of general-purpose, large-scale vision-language models for remote sensing images. Although several vision-language datasets in remote sensing have been proposed to pursue this…

计算机视觉与模式识别 · 计算机科学 2024-11-12 Xiang Li , Jian Ding , Mohamed Elhoseiny

Maritime Multi-Scene Recognition is crucial for enhancing the capabilities of intelligent marine robotics, particularly in applications such as marine conservation, environmental monitoring, and disaster response. However, this task…

计算机视觉与模式识别 · 计算机科学 2025-03-11 Xinyu Xi , Hua Yang , Shentai Zhang , Yijie Liu , Sijin Sun , Xiuju Fu

The application of Vision-Language Models (VLMs) in remote sensing (RS) has demonstrated significant potential in traditional tasks such as scene classification, object detection, and image captioning. However, current models, which excel…

计算机视觉与模式识别 · 计算机科学 2025-03-18 Zilun Zhang , Haozhan Shen , Tiancheng Zhao , Bin Chen , Zian Guan , Yuhao Wang , Xu Jia , Yuxiang Cai , Yongheng Shang , Jianwei Yin

Recent advancements in multi-modal large language models (MLLMs) have led to substantial improvements in visual understanding, primarily driven by sophisticated modality alignment strategies. However, predominant approaches prioritize…

计算机视觉与模式识别 · 计算机科学 2024-08-29 Jinjin Xu , Liwu Xu , Yuzhe Yang , Xiang Li , Fanyi Wang , Yanchun Xie , Yi-Jie Huang , Yaqian Li

Visual localization remains challenging in dynamic environments where fluctuating lighting, adverse weather, and moving objects disrupt appearance cues. Despite advances in feature representation, current absolute pose regression methods…

计算机视觉与模式识别 · 计算机科学 2025-06-11 Zhongtao Tian , Wenhao Huang , Zhidong Chen , Xiao Wei Sun

Scene text recognition (STR) is a challenging problem due to the imperfect imagery conditions in natural images. State-of-the-art methods utilize both visual cues and linguistic knowledge to tackle this challenging problem. Specifically,…

计算机视觉与模式识别 · 计算机科学 2022-04-07 Xiaojie Chu , Yongtao Wang

Vision-language models (VLMs) have recently emerged as powerful representation learning systems that align visual observations with natural language concepts, offering new opportunities for semantic reasoning in safety-critical autonomous…

计算机视觉与模式识别 · 计算机科学 2026-02-19 Ross Greer , Maitrayee Keskar , Angel Martinez-Sanchez , Parthib Roy , Shashank Shriram , Mohan Trivedi

Images depicting complex, dynamic scenes are challenging to parse automatically, requiring both high-level comprehension of the overall situation and fine-grained identification of participating entities and their interactions. Current…

计算机视觉与模式识别 · 计算机科学 2025-05-06 Shahaf Pruss , Morris Alper , Hadar Averbuch-Elor

One of the current trends in robotics is to employ large language models (LLMs) to provide non-predefined command execution and natural human-robot interaction. It is useful to have an environment map together with its language…

机器人学 · 计算机科学 2025-01-09 Evgenii Kruzhkov , Sven Behnke

Scene graphs offer a structured, hierarchical representation of images, with nodes and edges symbolizing objects and the relationships among them. It can serve as a natural interface for image editing, dramatically improving precision and…

计算机视觉与模式识别 · 计算机科学 2024-10-16 Zhiyuan Zhang , DongDong Chen , Jing Liao

Shadow detection is commonly formulated as a vision-driven dense prediction problem, where models rely primarily on pixel-wise visual supervision to distinguish shadows from non-shadow regions. However, this formulation can become…

计算机视觉与模式识别 · 计算机科学 2026-05-13 Yonghui Wang , Wengang Zhou , Hao Feng , Houqiang Li