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In many rural areas of low- and middle-income countries, weekly gatherings of buyers and sellers are the most tangible manifestation of the market economy. Knowing these markets' whereabouts and activity over time could provide insights in…

综合经济学 · 经济学 2026-01-12 Tillmann von Carnap , Reza M. Asiyabi , Paul Dingus , Anna Tompsett

Plant breeding programs require assessments of days to maturity for accurate selection and placement of entries in appropriate tests. In the early stages of the breeding pipeline, soybean breeding programs assign relative maturity ratings…

计算机视觉与模式识别 · 计算机科学 2024-12-16 Bitgoeul Kim , Samuel W. Blair , Talukder Z. Jubery , Soumik Sarkar , Arti Singh , Asheesh K. Singh , Baskar Ganapathysubramanian

Crop diseases significantly affect the quantity and quality of agricultural production. In a context where the goal of precision agriculture is to minimize or even avoid the use of pesticides, weather and remote sensing data with deep…

计算机视觉与模式识别 · 计算机科学 2023-10-04 William Maillet , Maryam Ouhami , Adel Hafiane

A key challenge for much of the machine learning work on remote sensing and earth observation data is the difficulty in acquiring large amounts of accurately labeled data. This is particularly true for semantic segmentation tasks, which are…

计算机视觉与模式识别 · 计算机科学 2023-03-07 Jing Wu , David Pichler , Daniel Marley , David Wilson , Naira Hovakimyan , Jennifer Hobbs

In precision agriculture, the scarcity of labeled data and significant covariate shifts pose unique challenges for training machine learning models. This scarcity is particularly problematic due to the dynamic nature of the environment and…

计算机视觉与模式识别 · 计算机科学 2025-02-26 Leonardo Saraceni , Ionut Marian Motoi , Daniele Nardi , Thomas Alessandro Ciarfuglia

Agricultural robots are expected to increase yields in a sustainable way and automate precision tasks, such as weeding and plant monitoring. At the same time, they move in a continuously changing, semi-structured field environment, in which…

机器人学 · 计算机科学 2017-09-15 Florian Kraemer , Alexander Schaefer , Andreas Eitel , Johan Vertens , Wolfram Burgard

Humans use UAVs to monitor changes in forest environments since they are lightweight and provide a large variety of surveillance data. However, their information does not present enough details for understanding the scene which is needed to…

计算机视觉与模式识别 · 计算机科学 2024-03-12 Bianca-Cerasela-Zelia Blaga , Sergiu Nedevschi

Multirotor Unmanned Aerial Vehicles (UAV)s have recently become an important instrument for collecting mineral data, enabling more effective and accurate geological investigations. This paper explores the difficulties in mounting…

机器人学 · 计算机科学 2024-02-20 Robel Efrem , Alex Coutu , Sajad Saeedi

The constant population growth brings the needing to make up for food also grows at the same rate. The livestock provides one-third of humans protein base as meat and milk. To improve cattles health and welfare the pastoral farming employs…

计算机与社会 · 计算机科学 2021-12-03 Miguel Angel Calvache , Valeria Cardona , Sebastian Tapias , Simon Marin , Mauricio Toro

In this work, the results of Ultra-Wideband air-to-ground measurements carried out in a real-world factory environment are presented and discussed. With intelligent in-dustrial deployments in mind, we envision a scenario where the Unmanned…

信号处理 · 电气工程与系统科学 2021-05-25 Vasilii Semkin , Enrico M. Vitucci , Franco Fuschini , Marina Barbiroli , Vittorio Degli-Esposti , Claude Oestges

Stereo matching is a fundamental task for 3D scene reconstruction. Recently, deep learning based methods have proven effective on some benchmark datasets, such as KITTI and Scene Flow. UAVs (Unmanned Aerial Vehicles) are commonly utilized…

计算机视觉与模式识别 · 计算机科学 2023-02-21 Zhang Xiaoyi , Cao Xuefeng , Yu Anzhu , Yu Wenshuai , Li Zhenqi , Quan Yujun

Accurately mapping large-scale cropland is crucial for agricultural production management and planning. Currently, the combination of remote sensing data and deep learning techniques has shown outstanding performance in cropland mapping.…

计算机视觉与模式识别 · 计算机科学 2024-11-28 Yuze Wang , Aoran Hu , Ji Qi , Yang Liu , Chao Tao

Monitoring of land cover and land use is crucial in natural resources management. Automatic visual mapping can carry enormous economic value for agriculture, forestry, or public administration. Satellite or aerial images combined with…

计算机视觉与模式识别 · 计算机科学 2022-04-25 Adrian Boguszewski , Dominik Batorski , Natalia Ziemba-Jankowska , Tomasz Dziedzic , Anna Zambrzycka

As the agricultural workforce declines and labor costs rise, robotic yield estimation has become increasingly important. While unmanned ground vehicles (UGVs) are commonly used for indoor farm monitoring, their deployment in greenhouses is…

机器人学 · 计算机科学 2025-05-05 Taewook Park , Jinwoo Lee , Hyondong Oh , Won-Jae Yun , Kyu-Wha Lee

In recent years, precision agriculture has been introducing groundbreaking innovations in the field, with a strong focus on automation. However, research studies in robotics and autonomous navigation often rely on controlled simulations or…

机器人学 · 计算机科学 2026-03-06 Mauro Martini , Marco Ambrosio , Judith Vilella-Cantos , Alessandro Navone , Marcello Chiaberge

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…

Fully automatic large-scale land cover mapping belongs to the core challenges addressed by the remote sensing community. Usually, the basis of this task is formed by (supervised) machine learning models. However, in spite of recent growth…

计算机视觉与模式识别 · 计算机科学 2020-04-29 Michael Schmitt , Jonathan Prexl , Patrick Ebel , Lukas Liebel , Xiao Xiang Zhu

In precision agriculture and plant science, there is an increasing demand for wireless sensors that are easy to deploy, maintain, and monitor. This paper investigates a novel approach that leverages recent advances in extremely low-power…

网络与互联网体系结构 · 计算机科学 2025-02-25 Paul S. Kudyba , Haijian Sun

Understanding the well-being of cattle is crucial in various agricultural contexts. Cattle's body shape and joint articulation carry significant information about their welfare, yet acquiring comprehensive datasets for 3D body pose…

机器人学 · 计算机科学 2024-11-28 Mohammad Okour , Raphael Falque , Alen Alempijevic

The calibration of weather radar for detecting meteorological phenomena has advanced rapidly, aiming to enhance accuracy. Utilizing an unmanned aerial vehicle (UAV) equipped with a suspended metal sphere introduces an efficient calibration…

信号处理 · 电气工程与系统科学 2024-07-09 Jiabiao Zhao , Da Li , Jiayuan Cui , Houjun Sun , Jianjun Ma