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Advancements in large language models (LLMs) have demonstrated their potential in facilitating high-level reasoning, logical reasoning and robotics planning. Recently, LLMs have also been able to generate reward functions for low-level…

Robotics · Computer Science 2024-02-21 Marta Skreta , Zihan Zhou , Jia Lin Yuan , Kourosh Darvish , Alán Aspuru-Guzik , Animesh Garg

Low-Rank Adaptation (LoRA) has emerged as a powerful and popular technique for personalization, enabling efficient adaptation of pre-trained image generation models for specific tasks without comprehensive retraining. While employing…

Computer Vision and Pattern Recognition · Computer Science 2025-07-31 Tuna Han Salih Meral , Enis Simsar , Federico Tombari , Pinar Yanardag

Exploiting relationships among objects has achieved remarkable progress in interpreting images or videos by natural language. Most existing methods resort to first detecting objects and their relationships, and then generating textual…

Computer Vision and Pattern Recognition · Computer Science 2019-06-05 Jingyi Hou , Xinxiao Wu , Yayun Qi , Wentian Zhao , Jiebo Luo , Yunde Jia

Anomaly detection is vital in various industrial scenarios, including the identification of unusual patterns in production lines and the detection of manufacturing defects for quality control. Existing techniques tend to be specialized in…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Xiaohao Xu , Yunkang Cao , Huaxin Zhang , Nong Sang , Xiaonan Huang

We propose a novel approach to multi-robot collaboration that harnesses the power of pre-trained large language models (LLMs) for both high-level communication and low-level path planning. Robots are equipped with LLMs to discuss and…

Robotics · Computer Science 2023-07-11 Zhao Mandi , Shreeya Jain , Shuran Song

Large Language Models (LLMs) have garnered significant attention for their ability to understand text and images, generate human-like text, and perform complex reasoning tasks. However, their ability to generalize this advanced reasoning…

Computer Vision and Pattern Recognition · Computer Science 2025-02-04 Mehdi Azarafza , Mojtaba Nayyeri , Charles Steinmetz , Steffen Staab , Achim Rettberg

Vision-Language-Action (VLA) models have recently made significant advance in multi-task, end-to-end robotic control, due to the strong generalization capabilities of Vision-Language Models (VLMs). A fundamental challenge in developing such…

Robotics · Computer Science 2025-06-17 Yuqing Wen , Kefan Gu , Haoxuan Liu , Yucheng Zhao , Tiancai Wang , Haoqiang Fan , Xiaoyan Sun

Current communication technologies face limitations in terms of theoretical capacity, spectrum availability, and power resources. Pragmatic communication, leveraging terminal intelligence for selective data transmission, offers resource…

Computation and Language · Computer Science 2024-02-06 Jiaxuan Li , Minxi Yang , Dahua Gao , Wenlong Xu , Guangming Shi

Reasoning-based image quality assessment (IQA) models trained through reinforcement learning (RL) exhibit exceptional generalization, yet the underlying mechanisms and critical factors driving this capability remain underexplored in current…

Computer Vision and Pattern Recognition · Computer Science 2026-03-04 Shijie Zhao , Xuanyu Zhang , Weiqi Li , Junlin Li , Li Zhang , Tianfan Xue , Jian Zhang

We propose Localized Narratives, a new form of multimodal image annotations connecting vision and language. We ask annotators to describe an image with their voice while simultaneously hovering their mouse over the region they are…

Computer Vision and Pattern Recognition · Computer Science 2020-07-21 Jordi Pont-Tuset , Jasper Uijlings , Soravit Changpinyo , Radu Soricut , Vittorio Ferrari

Acquiring high-quality knowledge is a central focus in Knowledge-Based Visual Question Answering (KB-VQA). Recent methods use large language models (LLMs) as knowledge engines for answering. These methods generally employ image captions as…

Computer Vision and Pattern Recognition · Computer Science 2025-09-26 Yan Zhang , Jiaqing Lin , Miao Zhang , Kui Xiao , Xiaoju Hou , Yue Zhao , Zhifei Li

Recent advancements in multimodal models highlight the value of rewritten captions for improving performance, yet key challenges remain. For example, while synthetic captions often provide superior quality and image-text alignment, it is…

Computer Vision and Pattern Recognition · Computer Science 2024-10-04 Zhengfeng Lai , Vasileios Saveris , Chen Chen , Hong-You Chen , Haotian Zhang , Bowen Zhang , Juan Lao Tebar , Wenze Hu , Zhe Gan , Peter Grasch , Meng Cao , Yinfei Yang

We study narrative coherence in visually grounded stories by comparing human-written narratives with those generated by vision-language models (VLMs) on the Visual Writing Prompts corpus. Using a set of metrics that capture different…

Computation and Language · Computer Science 2026-03-27 Nikolai Ilinykh , Hyewon Jang , Shalom Lappin , Asad Sayeed , Sharid Loáiciga

Research on Multi-modal Large Language Models (MLLMs) towards the multi-image cross-modal instruction has received increasing attention and made significant progress, particularly in scenarios involving closely resembling images (e.g.,…

Computer Vision and Pattern Recognition · Computer Science 2024-08-26 Tao Wu , Mengze Li , Jingyuan Chen , Wei Ji , Wang Lin , Jinyang Gao , Kun Kuang , Zhou Zhao , Fei Wu

Multimodal large language models have various practical applications that demand strong reasoning abilities. Despite recent advancements, these models still struggle to solve complex geometric problems. A key challenge stems from the lack…

Artificial Intelligence · Computer Science 2025-09-19 Yue Xin , Wenyuan Wang , Rui Pan , Ruida Wang , Howard Meng , Renjie Pi , Shizhe Diao , Tong Zhang

Multi-image reasoning and grounding require understanding complex cross-image relationships at both object levels and image levels. Current Large Visual Language Models (LVLMs) face two critical challenges: the lack of cross-image reasoning…

Computer Vision and Pattern Recognition · Computer Science 2025-09-29 Lihao Zheng , Jiawei Chen , Xintian Shen , Hao Ma , Tao Wei

Vision language models have achieved impressive results across various fields. However, adoption in remote sensing remains limited, largely due to the scarcity of paired image-text data. To bridge this gap, synthetic caption generation has…

Computer Vision and Pattern Recognition · Computer Science 2025-01-28 Madeline Anderson , Miriam Cha , William T. Freeman , J. Taylor Perron , Nathaniel Maidel , Kerri Cahoy

Computer vision often treats human perception as homogeneous: an implicit assumption that visual stimuli are perceived similarly by everyone. This assumption is reflected in the way researchers collect datasets and train vision models. By…

Computer Vision and Pattern Recognition · Computer Science 2025-05-13 Andre Ye , Sebastin Santy , Jena D. Hwang , Amy X. Zhang , Ranjay Krishna

This paper explores a novel dynamic network for vision and language tasks, where the inferring structure is customized on the fly for different inputs. Most previous state-of-the-art approaches are static and hand-crafted networks, which…

Computer Vision and Pattern Recognition · Computer Science 2024-06-04 Yiwei Ma , Jiayi Ji , Xiaoshuai Sun , Yiyi Zhou , Xiaopeng Hong , Yongjian Wu , Rongrong Ji

Image captioning is a challenging problem owing to the complexity in understanding the image content and diverse ways of describing it in natural language. Recent advances in deep neural networks have substantially improved the performance…

Computer Vision and Pattern Recognition · Computer Science 2017-04-14 Zhou Ren , Xiaoyu Wang , Ning Zhang , Xutao Lv , Li-Jia Li