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While current multimodal models can answer questions based on 2D images, they lack intrinsic 3D object perception, limiting their ability to comprehend spatial relationships and depth cues in 3D scenes. In this work, we propose N3D-VLM, a…

计算机视觉与模式识别 · 计算机科学 2025-12-19 Yuxin Wang , Lei Ke , Boqiang Zhang , Tianyuan Qu , Hanxun Yu , Zhenpeng Huang , Meng Yu , Dan Xu , Dong Yu

Does language help make sense of the visual world? How important is it to actually see the world rather than having it described with words? These basic questions about the nature of intelligence have been difficult to answer because we…

机器学习 · 计算机科学 2024-05-13 Allison Chen , Ilia Sucholutsky , Olga Russakovsky , Thomas L. Griffiths

Large language models (LLMs) and vision-language models (VLMs) have demonstrated remarkable performance across a wide range of tasks and domains. Despite this promise, spatial understanding and reasoning -- a fundamental component of human…

计算机视觉与模式识别 · 计算机科学 2024-11-06 Jiayu Wang , Yifei Ming , Zhenmei Shi , Vibhav Vineet , Xin Wang , Yixuan Li , Neel Joshi

While multi-modality large language models excel in object-centric or indoor scenarios, scaling them to 3D city-scale environments remains a formidable challenge. To bridge this gap, we propose 3DCity-LLM, a unified framework designed for…

计算机视觉与模式识别 · 计算机科学 2026-03-25 Yiping Chen , Jinpeng Li , Wenyu Ke , Yang Luo , Jie Ouyang , Zhongjie He , Li Liu , Hongchao Fan , Hao Wu

Joint visual and language modeling on large-scale datasets has recently shown good progress in multi-modal tasks when compared to single modal learning. However, robustness of these approaches against real-world perturbations has not been…

计算机视觉与模式识别 · 计算机科学 2023-07-19 Madeline C. Schiappa , Shruti Vyas , Hamid Palangi , Yogesh S. Rawat , Vibhav Vineet

We present a transparent, reproducible measurement of research trends across 26,104 accepted papers from CVPR, ICLR, and NeurIPS spanning 2023-2025. Titles and abstracts are normalized, phrase-protected, and matched against a hand-crafted…

计算机视觉与模式识别 · 计算机科学 2025-10-13 Fengming Lin

Understanding and reasoning about spatial relationships is a fundamental capability for Visual Question Answering (VQA) and robotics. While Vision Language Models (VLM) have demonstrated remarkable performance in certain VQA benchmarks,…

计算机视觉与模式识别 · 计算机科学 2024-01-23 Boyuan Chen , Zhuo Xu , Sean Kirmani , Brian Ichter , Danny Driess , Pete Florence , Dorsa Sadigh , Leonidas Guibas , Fei Xia

Vision-and-Language Navigation (VLN) requires an embodied agent to navigate in a complex 3D environment according to natural language instructions. Recent progress in large language models (LLMs) has enabled language-driven navigation with…

机器人学 · 计算机科学 2026-01-27 Zijun Li , Shijie Li , Zhenxi Zhang , Bin Li , Shoujun Zhou

Automatically generating data visualizations in response to human utterances on datasets necessitates a deep semantic understanding of the data utterance, including implicit and explicit references to data attributes, visualization tasks,…

人工智能 · 计算机科学 2024-07-10 Hannah K. Bako , Arshnoor Bhutani , Xinyi Liu , Kwesi A. Cobbina , Zhicheng Liu

Vision-Language-Action (VLA) models extend vision-language models to embodied control by mapping natural-language instructions and visual observations to robot actions. Despite their capabilities, VLA systems face significant challenges due…

机器人学 · 计算机科学 2025-10-24 Weifan Guan , Qinghao Hu , Aosheng Li , Jian Cheng

Human robot interaction is an exciting task, which aimed to guide robots following instructions from human. Since huge gap lies between human natural language and machine codes, end to end human robot interaction models is fair challenging.…

机器人学 · 计算机科学 2023-08-25 Zichao Dong , Weikun Zhang , Xufeng Huang , Hang Ji , Xin Zhan , Junbo Chen

Vision language models (VLMs) are AI systems paired with both language and vision encoders to process multimodal input. They are capable of performing complex semantic tasks such as automatic captioning, but it remains an open question…

计算机视觉与模式识别 · 计算机科学 2025-05-16 Tyler Tran , Sangeet Khemlani , J. G. Trafton

The fusion of language and vision in large vision-language models (LVLMs) has revolutionized deep learning-based object detection by enhancing adaptability, contextual reasoning, and generalization beyond traditional architectures. This…

计算机视觉与模式识别 · 计算机科学 2025-10-01 Ranjan Sapkota , Manoj Karkee

Vision-Language Models (VLMs) trained on web-scale corpora excel at natural image tasks and are increasingly repurposed for healthcare; however, their competence in medical tasks remains underexplored. We present a comprehensive evaluation…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Che Liu , Jiazhen Pan , Weixiang Shen , Wenjia Bai , Daniel Rueckert , Rossella Arcucci

Text-to-3D generation has advanced rapidly, yet state-of-the-art models, encompassing both optimization-based and feed-forward architectures, still face two fundamental limitations. First, they struggle with coarse semantic alignment, often…

计算机视觉与模式识别 · 计算机科学 2025-11-19 Weimin Bai , Yubo Li , Weijian Luo , Zeqiang Lai , Yequan Wang , Wenzheng Chen , He Sun

Multimodal vision language models (VLMs) have made significant progress with the support of continuously increasing model sizes and data volumes. Running VLMs on edge devices has become a challenge for their widespread application. There…

计算机视觉与模式识别 · 计算机科学 2025-01-24 Miao Rang , Zhenni Bi , Chuanjian Liu , Yehui Tang , Kai Han , Yunhe Wang

The swift advancement in the scales and capabilities of Large Language Models (LLMs) positions them as promising tools for a variety of downstream tasks. In addition to the pursuit of better performance and the avoidance of violent feedback…

Achieving adversarial robustness in Vision-Language Models (VLMs) inevitably compromises accuracy on clean data, presenting a long-standing and challenging trade-off. In this work, we revisit this trade-off by investigating a fundamental…

计算机视觉与模式识别 · 计算机科学 2026-05-06 Sen Nie , Jie Zhang , Zhongqi Wang , Zhaoyang Wei , Shiguang Shan , Xilin Chen

Large Language Models (LLMs) represent a class of deep learning models adept at understanding natural language and generating coherent responses to various prompts or queries. These models far exceed the complexity of conventional neural…

机器学习 · 计算机科学 2024-12-05 Minghao Shao , Abdul Basit , Ramesh Karri , Muhammad Shafique

Large Language Models (LLMs) play a critical role in how humans access information. While their core use relies on comprehending written requests, our understanding of this ability is currently limited, because most benchmarks evaluate LLMs…