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Soil moisture is a critical variable for managing irrigation, improving crop yield, and understanding field-scale hydrology. Radars mounted on unmanned aerial vehicles (UAVs) offer a promising means to monitor soil moisture over large…

信号处理 · 电气工程与系统科学 2026-04-13 Luke Jacobs , Ishfaq Aziz , Benhao Lu , Alireza Tabatabaeenejad , Mohamad Alipour , Elahe Soltanaghai

We present a large-scale unmanned aerial vehicle (UAV)-based RGB and multispectral image dataset collected over paddy fields in the Vijayawada region, Andhra Pradesh, India, covering nursery to harvesting stages. We used a 20-megapixel RGB…

计算机视觉与模式识别 · 计算机科学 2026-01-06 Adari Rama Sukanya , Puvvula Roopesh Naga Sri Sai , Kota Moses , Rimalapudi Sarvendranath

Accurate crop row detection is often challenged by the varying field conditions present in real-world arable fields. Traditional colour based segmentation is unable to cater for all such variations. The lack of comprehensive datasets in…

计算机视觉与模式识别 · 计算机科学 2024-10-28 Rajitha de Silva , Grzegorz Cielniak , Junfeng Gao

Biomass estimation of oilseed rape is crucial for optimizing crop productivity and breeding strategies. While UAV-based imaging has advanced high-throughput phenotyping, current methods often rely on orthophoto images, which struggle with…

计算机视觉与模式识别 · 计算机科学 2024-11-14 Yutao Shen , Hongyu Zhou , Xin Yang , Xuqi Lu , Ziyue Guo , Lixi Jiang , Yong He , Haiyan Cen

Precise segmentation of Unmanned Aerial Vehicle (UAV)-captured images plays a vital role in tasks such as crop yield estimation and plant health assessment in banana plantations. By identifying and classifying planted areas, crop area can…

计算机视觉与模式识别 · 计算机科学 2024-10-11 Ang He , Ximei Wu , Xing Xu , Jing Chen , Xiaobin Guo , Sheng Xu

The automated management of invasive weeds is critical for sustainable agriculture, yet the performance of deep learning models in real-world fields is often compromised by two factors: challenging environmental conditions and the high cost…

计算机视觉与模式识别 · 计算机科学 2025-08-28 Alzayat Saleh , Shunsuke Hatano , Mostafa Rahimi Azghadi

We introduce a unique semantic segmentation dataset of 6,096 high-resolution aerial images capturing indigenous and invasive grass species in Bega Valley, New South Wales, Australia, designed to address the underrepresented domain of…

计算机视觉与模式识别 · 计算机科学 2024-08-14 Sophia J. Abraham , Jin Huang , Brandon RichardWebster , Michael Milford , Jonathan D. Hauenstein , Walter Scheirer

Autonomous vehicles (AV) require that neural networks used for perception be robust to different viewpoints if they are to be deployed across many types of vehicles without the repeated cost of data collection and labeling for each. AV…

计算机视觉与模式识别 · 计算机科学 2023-09-12 Tzofi Klinghoffer , Jonah Philion , Wenzheng Chen , Or Litany , Zan Gojcic , Jungseock Joo , Ramesh Raskar , Sanja Fidler , Jose M. Alvarez

Efficient relocalization is essential for intelligent vehicles when GPS reception is insufficient or sensor-based localization fails. Recent advances in Bird's-Eye-View (BEV) segmentation allow for accurate estimation of local scene…

计算机视觉与模式识别 · 计算机科学 2025-04-01 Andrea Boscolo Camiletto , Alfredo Bochicchio , Alexander Liniger , Dengxin Dai , Abel Gawel

Uncontrolled growth of weeds can severely affect the crop yield and quality. Unrestricted use of herbicide for weed removal alters biodiversity and cause environmental pollution. Instead, identifying weed-infested regions can aid selective…

计算机视觉与模式识别 · 计算机科学 2021-02-22 Shantam Shorewala , Armaan Ashfaque , Sidharth R , Ujjwal Verma

Accurate maize stand counts are essential for crop management and research, informing yield prediction, planting density optimization, and early detection of germination issues. Manual counting is labor-intensive, slow, and error-prone,…

计算机视觉与模式识别 · 计算机科学 2025-10-10 Dewi Endah Kharismawati , Toni Kazic

Vision-based navigation systems in arable fields are an underexplored area in agricultural robot navigation. Vision systems deployed in arable fields face challenges such as fluctuating weed density, varying illumination levels, growth…

机器人学 · 计算机科学 2024-05-29 Rajitha de Silva , Grzegorz Cielniak , Junfeng Gao

How to effectively interact audio with vision has garnered considerable interest within the multi-modality research field. Recently, a novel audio-visual segmentation (AVS) task has been proposed, aiming to segment the sounding objects in…

计算机视觉与模式识别 · 计算机科学 2024-02-07 Tianxiang Chen , Zhentao Tan , Tao Gong , Qi Chu , Yue Wu , Bin Liu , Le Lu , Jieping Ye , Nenghai Yu

This paper presents SWNet, a bimodal end-to-end cross-spectral network specifically engineered for the detection of camouflaged weeds in dense agricultural environments. Plant camouflage, characterized by homochromatic blending where…

计算机视觉与模式识别 · 计算机科学 2026-04-20 Henry O. Velesaca , Luigi Miranda , Angel D. Sappa

In weed control, precision agriculture can help to greatly reduce the use of herbicides, resulting in both economical and ecological benefits. A key element is the ability to locate and segment all the plants from image data. Modern…

计算机视觉与模式识别 · 计算机科学 2023-03-16 Patrick Zimmer , Michael Halstead , Chris McCool

The millimeter-wave (mm-wave) bands enable very large antenna arrays that can generate narrow beams for beamforming and spatial multiplexing. However, directionality introduces beam misalignment and leads to reduced energy efficiency. Thus,…

信息论 · 计算机科学 2023-01-27 Manishika Rawat , Marco Giordani , Brejesh Lall , Abdelaali Chaoub , Michele Zorzi

Modern agriculture heavily relies on Site-Specific Farm Management practices, necessitating accurate detection, localization, and quantification of crops and weeds in the field, which can be achieved using deep learning techniques. In this…

计算机视觉与模式识别 · 计算机科学 2024-06-17 Muhammad Hamza Asad , Saeed Anwar , Abdul Bais

Robotic weed control has seen increased research of late with its potential for boosting productivity in agriculture. Majority of works focus on developing robotics for croplands, ignoring the weed management problems facing rangeland stock…

Accurate livestock identification is a cornerstone of modern farming: it supports health monitoring, breeding programs, and productivity tracking. However, common pig identification methods, such as ear tags and microchips, are often…

计算机视觉与模式识别 · 计算机科学 2025-10-03 Emmanuel Nsengiyumvaa , Leonard Niyitegekaa , Eric Umuhoza

Multi-polarized Synthetic Aperture Radar (SAR) technology has gained increasing attention in agriculture, offering unique capabilities for monitoring vegetation dynamics thanks to its all-weather, day-and-night operation and high revisit…

计算机视觉与模式识别 · 计算机科学 2025-06-17 Andrea Bergamaschi , Abhinav Verma , Avik Bhattacharya , Fabio Dell'Acqua