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Remote sensing (RS) visual grounding aims to use natural language expression to locate specific objects (in the form of the bounding box or segmentation mask) in RS images, enhancing human interaction with intelligent RS interpretation…

Computer Vision and Pattern Recognition · Computer Science 2025-05-13 Yue Zhou , Mengcheng Lan , Xiang Li , Litong Feng , Yiping Ke , Xue Jiang , Qingyun Li , Xue Yang , Wayne Zhang

Visual grounding is a ubiquitous building block in many vision-language tasks and yet remains challenging due to large variations in visual and linguistic features of grounding entities, strong context effect and the resulting semantic…

Computer Vision and Pattern Recognition · Computer Science 2019-11-26 Yongfei Liu , Bo Wan , Xiaodan Zhu , Xuming He

Multi-view 3D visual grounding is critical for autonomous driving vehicles to interpret natural languages and localize target objects in complex environments. However, existing datasets and methods suffer from coarse-grained language…

Computer Vision and Pattern Recognition · Computer Science 2025-05-27 Fuhao Li , Huan Jin , Bin Gao , Liaoyuan Fan , Lihui Jiang , Long Zeng

Machine learning models in agricultural vision often achieve high accuracy on curated datasets but fail to generalize under real field conditions due to distribution shifts between training and deployment environments. Moreover, most…

Crop monitoring is essential for precision agriculture, but current systems lack high-level reasoning. We introduce a novel, modular framework that uses a Visual Language Model (VLM) to guide robotic task planning, interleaving input…

Robotics · Computer Science 2026-01-21 Jose Cuaran , Kendall Koe , Aditya Potnis , Naveen Kumar Uppalapati , Girish Chowdhary

Remote Sensing Visual Grounding (RSVG) aims to localize target objects in large-scale aerial imagery based on natural language descriptions. Owing to the vast spatial scale and high semantic ambiguity of remote sensing scenes, these…

Computer Vision and Pattern Recognition · Computer Science 2026-01-30 Shiqi Huang , Shuting He , Bihan Wen

Visual grounding in 3D is the key for embodied agents to localize language-referred objects in open-world environments. However, existing benchmarks are limited to indoor focus, single-platform constraints, and small scale. We introduce…

Computer Vision and Pattern Recognition · Computer Science 2025-12-02 Rong Li , Yuhao Dong , Tianshuai Hu , Ao Liang , Youquan Liu , Dongyue Lu , Liang Pan , Lingdong Kong , Junwei Liang , Ziwei Liu

Visual context provides grounding information for multimodal machine translation (MMT). However, previous MMT models and probing studies on visual features suggest that visual information is less explored in MMT as it is often redundant to…

Computer Vision and Pattern Recognition · Computer Science 2021-01-14 Dexin Wang , Deyi Xiong

Visual Grounding (VG) aims to utilize given natural language queries to locate specific target objects within images. While current transformer-based approaches demonstrate strong localization performance in standard scene (i.e, scenarios…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Jiangnan Xie , Xiaolong Zheng , Liang Zheng

Visual grounding (VG) is the capability to identify the specific regions in an image associated with a particular text description. In medical imaging, VG enhances interpretability by highlighting relevant pathological features…

Computer Vision and Pattern Recognition · Computer Science 2025-08-26 Ta Duc Huy , Duy Anh Huynh , Yutong Xie , Yuankai Qi , Qi Chen , Phi Le Nguyen , Sen Kim Tran , Son Lam Phung , Anton van den Hengel , Zhibin Liao , Minh-Son To , Johan W. Verjans , Vu Minh Hieu Phan

Agricultural robots have emerged as powerful members in agricultural tasks, nevertheless, still heavily rely on manual operation or untransportable railway for movement, resulting in limited mobility and poor adaptability.…

Robotics · Computer Science 2025-08-12 Xiaobei Zhao , Xingqi Lyu , Xiang Li

Multi-task visual grounding involves the simultaneous execution of localization and segmentation in images based on textual expressions. The majority of advanced methods predominantly focus on transformer-based multimodal fusion, aiming to…

Computer Vision and Pattern Recognition · Computer Science 2025-01-14 Ming Dai , Jian Li , Jiedong Zhuang , Xian Zhang , Wankou Yang

Earth vision has achieved milestones in geospatial object recognition but lacks exploration in object-relational reasoning, limiting comprehensive scene understanding. To address this, a progressive Earth vision-language understanding and…

Computer Vision and Pattern Recognition · Computer Science 2026-01-07 Junjue Wang , Yanfei Zhong , Zihang Chen , Zhuo Zheng , Ailong Ma , Liangpei Zhang

Visual Grounding (VG) methods in Visual Question Answering (VQA) attempt to improve VQA performance by strengthening a model's reliance on question-relevant visual information. The presence of such relevant information in the visual input…

Computer Vision and Pattern Recognition · Computer Science 2024-02-16 Daniel Reich , Tanja Schultz

Recent progress in 3D scene understanding has explored visual grounding (3DVG) to localize a target object through a language description. However, existing methods only consider the dependency between the entire sentence and the target…

Computer Vision and Pattern Recognition · Computer Science 2023-05-30 Zhihao Yuan , Xu Yan , Zhuo Li , Xuhao Li , Yao Guo , Shuguang Cui , Zhen Li

Grounding language in the physical world requires AI systems to interpret references that emerge dynamically during conversation. While current vision-language models (VLMs) excel at static image tasks, they struggle to resolve ambiguous…

Computer Vision and Pattern Recognition · Computer Science 2026-05-22 Anna Deichler , Jim O'Regan , Fethiye Irmak Dogan , Lubos Marcinek , Anna Klezovich , Iolanda Leite , Jonas Beskow

Despite the existing evolution of Multimodal Large Language Models (MLLMs), a non-neglectable limitation remains in their struggle with visual text grounding, especially in text-rich images of documents. Document images, such as scanned…

Computer Vision and Pattern Recognition · Computer Science 2025-09-25 Ming Li , Ruiyi Zhang , Jian Chen , Chenguang Wang , Jiuxiang Gu , Yufan Zhou , Franck Dernoncourt , Wanrong Zhu , Tianyi Zhou , Tong Sun

Video temporal grounding (VTG) is typically tackled with dataset-specific models that transfer poorly across domains and query styles. Recent efforts to overcome this limitation have adapted large multimodal language models (MLLMs) to VTG,…

Computer Vision and Pattern Recognition · Computer Science 2026-04-10 Joungbin An , Agrim Jain , Kristen Grauman

Traditional visual grounding methods primarily focus on single-image scenarios with simple textual references. However, extending these methods to real-world scenarios that involve implicit and complex instructions, particularly in…

Computer Vision and Pattern Recognition · Computer Science 2025-05-21 Sule Bai , Mingxing Li , Yong Liu , Jing Tang , Haoji Zhang , Lei Sun , Xiangxiang Chu , Yansong Tang

3D visual grounding has made notable progress in localizing objects within complex 3D scenes. However, grounding referring expressions beyond objects in 3D scenes remains unexplored. In this paper, we introduce Anywhere3D-Bench, a holistic…

Computer Vision and Pattern Recognition · Computer Science 2025-10-29 Tianxu Wang , Zhuofan Zhang , Ziyu Zhu , Yue Fan , Jing Xiong , Pengxiang Li , Xiaojian Ma , Qing Li