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In modern agriculture, usually weeds control consists in spraying herbicides all over the agricultural field. This practice involves significant waste and cost of herbicide for farmers and environmental pollution. One way to reduce the cost…

计算机视觉与模式识别 · 计算机科学 2018-06-01 M. Dian. Bah , Adel Hafiane , Raphael Canals

Climate change is posing new challenges to crop-related concerns including food insecurity, supply stability and economic planning. As one of the central challenges, crop yield prediction has become a pressing task in the machine learning…

机器学习 · 计算机科学 2022-01-25 Joshua Fan , Junwen Bai , Zhiyun Li , Ariel Ortiz-Bobea , Carla P. Gomes

The purpose of this study was to investigate the use of deep learning for coniferous/deciduous classification of individual trees from airborne LiDAR data. To enable efficient processing by a deep convolutional neural network (CNN), we…

机器学习 · 计算机科学 2018-02-27 Hamid Hamraz , Nathan B. Jacobs , Marco A. Contreras , Chase H. Clark

Efficiently implementing remote sensing image classification with high spatial resolution imagery can provide a significant value in Land Use and Land Cover (LULC) classification. The new advances in remote sensing and deep learning…

计算机视觉与模式识别 · 计算机科学 2021-12-06 Raoof Naushad , Tarunpreet Kaur , Ebrahim Ghaderpour

Remote sensing techniques are widely used for land cover classification and urban analysis. The availability of high resolution remote sensing imagery limits the level of classification accuracy attainable from pixel-based approach. In this…

计算机视觉与模式识别 · 计算机科学 2013-03-27 Arun p , S. K. Katiyar

Accurate recognition of food items along with quality assessment is of paramount importance in the agricultural industry. Such automated systems can speed up the wheel of the food processing sector and save tons of manual labor. In this…

计算机视觉与模式识别 · 计算机科学 2022-12-27 Md. Samin Morshed , Sabbir Ahmed , Tasnim Ahmed , Muhammad Usama Islam , A. B. M. Ashikur Rahman

Image-based machine learning models can be used to make the sorting and grading of agricultural products more efficient. In many regions, implementing such systems can be difficult due to the lack of centralization and automation of…

计算机视觉与模式识别 · 计算机科学 2023-01-11 Manuel Knott , Fernando Perez-Cruz , Thijs Defraeye

In this work we introduce Sen4AgriNet, a Sentinel-2 based time series multi country benchmark dataset, tailored for agricultural monitoring applications with Machine and Deep Learning. Sen4AgriNet dataset is annotated from farmer…

计算机视觉与模式识别 · 计算机科学 2026-01-14 Dimitrios Sykas , Maria Sdraka , Dimitrios Zografakis , Ioannis Papoutsis

This paper presented a state-of-the-art framework, Time Gated Convolutional Neural Network (TGCNN) that takes advantage of temporal information and gating mechanisms for the crop classification problem. Besides, several vegetation indices…

计算机视觉与模式识别 · 计算机科学 2022-06-22 Longlong Weng , Yashu Kang , Kezhao Jiang , Chunlei Chen

Graph-based semi-supervised learning has been shown to be one of the most effective approaches for classification tasks from a wide range of domains, such as image classification and text classification, as they can exploit the connectivity…

计算机视觉与模式识别 · 计算机科学 2020-04-09 Wanyu Lin , Zhaolin Gao , Baochun Li

The goal of field boundary delineation is to predict the polygonal boundaries and interiors of individual crop fields in overhead remotely sensed images (e.g., from satellites or drones). Automatic delineation of field boundaries is a…

计算机视觉与模式识别 · 计算机科学 2024-04-02 Hannah Kerner , Saketh Sundar , Mathan Satish

Hierarchical multi-label classification (HMLC) is essential for modeling complex label dependencies in remote sensing. Existing methods, however, struggle with multi-path hierarchies where instances belong to multiple branches, and they…

计算机视觉与模式识别 · 计算机科学 2026-03-13 Marjan Stoimchev , Boshko Koloski , Jurica Levatić , Dragi Kocev , Sašo Džeroski

Estimating accurate and reliable fruit and vegetable counts from images in real-world settings, such as orchards, is a challenging problem that has received significant recent attention. Estimating fruit counts before harvest provides…

计算机视觉与模式识别 · 计算机科学 2022-08-25 Nicolai Häni , Pravakar Roy , Volkan Isler

Land use mapping is a fundamental yet challenging task in geographic science. In contrast to land cover mapping, it is generally not possible using overhead imagery. The recent, explosive growth of online geo-referenced photo collections…

计算机视觉与模式识别 · 计算机科学 2016-09-22 Yi Zhu , Shawn Newsam

The integration of the modern Machine Learning (ML) models into remote sensing and agriculture has expanded the scope of the application of satellite images in the agriculture domain. In this paper, we present how the accuracy of crop type…

计算机视觉与模式识别 · 计算机科学 2022-05-09 Depanshu Sani , Sandeep Mahato , Parichya Sirohi , Saket Anand , Gaurav Arora , Charu Chandra Devshali , T. Jayaraman

Deep learning-based networks are among the most prominent methods to learn linear patterns and extract this type of information from diverse imagery conditions. Here, we propose a deep learning approach based on graphs to detect plantation…

Fine-grained remote sensing datasets often use hierarchical label structures to differentiate objects in a coarse-to-fine manner, with each object annotated across multiple levels. However, embedding this semantic hierarchy into the…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Jingzhou Chen , Dexin Chen , Fengchao Xiong , Yuntao Qian , Liang Xiao

Small farms contribute to a large share of the productive land in developing countries. In regions such as sub-Saharan Africa, where 80\% of farms are small (under 2 ha in size), the task of mapping smallholder cropland is an important part…

计算机视觉与模式识别 · 计算机科学 2024-03-07 Jonathan Xu , Amna Elmustafa , Liya Weldegebriel , Emnet Negash , Richard Lee , Chenlin Meng , Stefano Ermon , David Lobell

Accurate crop health monitoring is not only essential for improving agricultural efficiency but also for ensuring sustainable food production in the face of environmental challenges. Traditional approaches often rely on visual inspection or…

图像与视频处理 · 电气工程与系统科学 2025-04-16 J. Judith , R. Tamilselvi , M. Parisa Beham , S. Sathiya Pandiya Lakshmi , Alavikunhu Panthakkan , Saeed Al Mansoori , Hussain Al Ahmad

Ground vehicles equipped with monocular vision systems are a valuable source of high resolution image data for precision agriculture applications in orchards. This paper presents an image processing framework for fruit detection and…

机器人学 · 计算机科学 2016-10-27 Suchet Bargoti , James Underwood