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The production of food, feed, fiber, and fuel is a key task of agriculture, which has to cope with many challenges in the upcoming decades, e.g., a higher demand, climate change, lack of workers, and the availability of arable land. Vision…

Computer Vision and Pattern Recognition · Computer Science 2024-07-25 Jan Weyler , Federico Magistri , Elias Marks , Yue Linn Chong , Matteo Sodano , Gianmarco Roggiolani , Nived Chebrolu , Cyrill Stachniss , Jens Behley

The success of deep learning in visual recognition tasks has driven advancements in multiple fields of research. Particularly, increasing attention has been drawn towards its application in agriculture. Nevertheless, while visual pattern…

With the development of steel materials, metallographic analysis has become increasingly important. Unfortunately, grain size analysis is a manual process that requires experts to evaluate metallographic photographs, which is unreliable and…

Computer Vision and Pattern Recognition · Computer Science 2026-02-12 Fang Gao , Xuetao Li , Jiabao Wang , Shengheng Ma , Jun Yu

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

Accurate identification of crop and weed species is critical for precision agriculture and sustainable farming. However, it remains a challenging task due to a variety of factors -- a high degree of visual similarity among species,…

Computer Vision and Pattern Recognition · Computer Science 2025-03-27 Naitik Jain , Amogh Joshi , Mason Earles

We present a multi-head vision transformer approach for multi-label plant species prediction in vegetation plot images, addressing the PlantCLEF 2025 challenge. The task involves training models on single-species plant images while testing…

Computer Vision and Pattern Recognition · Computer Science 2025-08-15 Hanna Herasimchyk , Robin Labryga , Tomislav Prusina

As the burden of herbicide resistance grows and the environmental costs of excessive herbicide use become clear, new approaches to managing weed populations are needed. This is particularly true for cereal crops, like wheat and barley, that…

Computer Vision and Pattern Recognition · Computer Science 2025-08-19 Madeleine Darbyshire , Shaun Coutts , Eleanor Hammond , Fazilet Gokbudak , Cengiz Oztireli , Petra Bosilj , Junfeng Gao , Elizabeth Sklar , Simon Parsons

Transformer-based general visual geometry frameworks have shown promising performance in camera pose estimation and 3D scene understanding. Recent advancements in Visual Geometry Grounded Transformer (VGGT) models have shown great promise…

Computer Vision and Pattern Recognition · Computer Science 2026-04-03 Yangfan Xu , Lilian Zhang , Xiaofeng He , Pengdong Wu , Wenqi Wu , Jun Mao

How can we effectively leverage the domain knowledge from remote sensing to better segment agriculture land cover from satellite images? In this paper, we propose a novel, model-agnostic, data-fusion approach for vegetation-related computer…

Computer Vision and Pattern Recognition · Computer Science 2020-05-11 Hao Sheng , Xiao Chen , Jingyi Su , Ram Rajagopal , Andrew Ng

Weakly supervised visual grounding (VG) aims to locate objects in images based on text descriptions. Despite significant progress, existing methods lack strong cross-modal reasoning to distinguish subtle semantic differences in text…

Computer Vision and Pattern Recognition · Computer Science 2025-10-28 Yidan Wang , Chenyi Zhuang , Wutao Liu , Pan Gao , Nicu Sebe

An effective perception system is a fundamental component for farming robots, as it enables them to properly perceive the surrounding environment and to carry out targeted operations. The most recent methods make use of state-of-the-art…

Computer Vision and Pattern Recognition · Computer Science 2021-09-07 Mulham Fawakherji , Ciro Potena , Alberto Pretto , Domenico D. Bloisi , Daniele Nardi

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

Visual grounding aims to localize the object referred to in an image based on a natural language query. Although progress has been made recently, accurately localizing target objects within multiple-instance distractions (multiple objects…

Computer Vision and Pattern Recognition · Computer Science 2024-08-30 Minghang Zheng , Jiahua Zhang , Qingchao Chen , Yuxin Peng , Yang Liu

Visual grounding is a task to locate the target indicated by a natural language expression. Existing methods extend the generic object detection framework to this problem. They base the visual grounding on the features from pre-generated…

Computer Vision and Pattern Recognition · Computer Science 2022-06-09 Li Yang , Yan Xu , Chunfeng Yuan , Wei Liu , Bing Li , Weiming Hu

Visual grounding focuses on detecting objects from images based on language expressions. Recent Large Vision-Language Models (LVLMs) have significantly advanced visual grounding performance by training large models with large-scale…

Computer Vision and Pattern Recognition · Computer Science 2025-09-25 Yangxiao Lu , Ruosen Li , Liqiang Jing , Jikai Wang , Xinya Du , Yunhui Guo , Nicholas Ruozzi , Yu Xiang

Precision agriculture relies heavily on effective weed management to ensure robust crop yields. This study presents RoWeeder, an innovative framework for unsupervised weed mapping that combines crop-row detection with a noise-resilient deep…

Computer Vision and Pattern Recognition · Computer Science 2024-10-10 Pasquale De Marinis , Gennaro Vessio , Giovanna Castellano

Over the past decade, unprecedented progress in the development of neural networks influenced dozens of different industries, including weed recognition in the agro-industrial sector. The use of neural networks in agro-industrial activity…

Computer Vision and Pattern Recognition · Computer Science 2021-03-09 Ildar Rakhmatulin

Precise spatial understanding in Earth Observation is essential for translating raw aerial imagery into actionable insights for critical applications like urban planning, environmental monitoring and disaster management. However, Multimodal…

Computer Vision and Pattern Recognition · Computer Science 2026-03-17 Roger Ferrod , Maël Lecene , Krishna Sapkota , George Leifman , Vered Silverman , Genady Beryozkin , Sylvain Lobry

Accurate weed management is essential for mitigating significant crop yield losses, necessitating effective weed suppression strategies in agricultural systems. Integrating cover crops (CC) offers multiple benefits, including soil erosion…

Robotics · Computer Science 2025-06-30 Joe Johnson , Phanender Chalasani , Arnav Shah , Ram L. Ray , Muthukumar Bagavathiannan

Referring expression grounding is a core problem in visual grounding and is widely used as a diagnostic of spatial grounding and reasoning in vision and language models, yet most prior work focuses on natural images. In contrast, existing…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Tianhao Niu , Ziyu Han , Qingfu Zhu , Wanxiang Che