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This study introduces RicEns-Net, a novel Deep Ensemble model designed to predict crop yields by integrating diverse data sources through multimodal data fusion techniques. The research focuses specifically on the use of synthetic aperture…

图像与视频处理 · 电气工程与系统科学 2025-02-11 Akshay Dagadu Yewle , Laman Mirzayeva , Oktay Karakuş

Efficient nutrient management and precise fertilization are essential for advancing modern agriculture, particularly in regions striving to optimize crop yields sustainably. The AgroLens project endeavors to address this challenge by…

Accurate crop yield prediction relies on diverse data streams, including satellite, meteorological, soil, and topographic information. However, despite rapid advances in machine learning, existing approaches remain crop- or region-specific…

图像与视频处理 · 电气工程与系统科学 2026-01-06 Emiliya Khidirova , Oktay Karakuş

Developing accurate models of crop stress, phenology and productivity is of paramount importance, given the increasing need of food. Earth observation remote sensing data provides a unique source of information to monitor crops in a…

信号处理 · 电气工程与系统科学 2020-12-14 Anna Mateo-Sanchis , Maria Piles , Jordi Muñoz-Marí , Jose E. Adsuara , Adrián Pérez-Suay , Gustau Camps-Valls

High-resolution yield maps for manually harvested crops are impractical to generate on commercial scales because yield monitors are available only for mechanical harvesters. However, precision crop management relies on accurately…

信号处理 · 电气工程与系统科学 2026-02-16 Uddhav Bhattarai , Rajkishan Arikapudi , Chen Peng , Steven A. Fennimore , Frank N Martin , Stavros G. Vougioukas

The ability to obtain accurate food security metrics in developing areas where relevant data can be sparse is critically important for policy makers tasked with implementing food aid programs. As a result, a great deal of work has been…

计算与语言 · 计算机科学 2019-04-29 Jared Dunnmon , Swetava Ganguli , Darren Hau , Brooke Husic

Rice is one of the most widely cultivated crops globally and has been developed into numerous varieties. The quality of rice during cultivation is primarily determined by its cultivar and characteristics. Traditionally, rice classification…

计算机视觉与模式识别 · 计算机科学 2025-12-16 Wanke Xia , Ruoxin Peng , Haoqi Chu , Xinlei Zhu , Zhiyu Yang , Yiting Zhao , Lili Yang

An accurate and precise understanding of global irrigation usage is crucial for a variety of climate science efforts. Irrigation is highly energy-intensive, and as population growth continues at its current pace, increases in crop need and…

计算机视觉与模式识别 · 计算机科学 2021-04-05 Weixin , Wu , Sonal Thakkar , Will Hawkins , Hossein Vahabi , Alberto Todeschini

In the grain industry, the identification of seed purity is a crucial task as it is an important factor in evaluating the quality of seeds. For rice seeds, this property allows for the reduction of unexpected influences of other varieties…

计算机视觉与模式识别 · 计算机科学 2024-06-13 Phan Thi-Thu-Hong , Vo Quoc-Trinh , Nguyen Huu-Du

Studying crop photosynthesis is crucial for improving yield, but current methods are labor-intensive. This research aims to enhance accuracy by combining leaf reflectance and sun-induced chlorophyll fluorescence (SIF) signals to estimate…

信号处理 · 电气工程与系统科学 2023-12-04 Yu-an Zhou , Li Zhai , Weijun Zhou , Ji Zhou , Haiyan Cen

The literature on using yield curves to forecast recessions customarily uses 10-year--three-month Treasury yield spread without verification on the pair selection. This study investigates whether the predictive ability of spread can be…

计量经济学 · 经济学 2023-10-19 Jaehyuk Choi , Desheng Ge , Kyu Ho Kang , Sungbin Sohn

Crop yield prediction has been modeled on the assumption that there is no interaction between weather and soil variables. However, this paper argues that an interaction exists, and it can be finely modelled using the Kendall Correlation…

机器学习 · 计算机科学 2024-12-03 Chollette C. Olisah , Lyndon Smith , Melvyn Smith , Morolake O. Lawrence , Osita Ojukwu

As agriculture faces increasing pressure from water scarcity, especially in regions like Tunisia, innovative, resource-efficient solutions are urgently needed. This work explores the integration of indoor vertical hydroponics with Machine…

Climate is an evolving complex system with dynamic interactions and non-linear feedback mechanisms, shaping environmental and socio-economic outcomes. Crop production is highly sensitive to climatic fluctuations (and many other…

Numerous solutions for yield estimation are either based on data-driven models, or on crop-simulation models (CSMs). Researchers tend to build data-driven models using nationwide crop information databases provided by agencies such as the…

机器学习 · 计算机科学 2023-06-21 Renato Luiz de Freitas Cunha , Bruno Silva , Priscilla Barreira Avegliano

The availability of well-curated datasets has driven the success of Machine Learning (ML) models. Despite greater access to earth observation data in agriculture, there is a scarcity of curated and labelled datasets, which limits the…

计算机视觉与模式识别 · 计算机科学 2023-12-04 Depanshu Sani , Sandeep Mahato , Sourabh Saini , Harsh Kumar Agarwal , Charu Chandra Devshali , Saket Anand , Gaurav Arora , Thiagarajan Jayaraman

Crop yield prediction requires substantial data to train scalable models. However, creating yield prediction datasets is constrained by high acquisition costs, heterogeneous data quality, and data privacy regulations. Consequently, existing…

In contrast to the rapid digitalization of several industries, agriculture suffers from low adoption of climate-smart farming tools. Even though AI-driven digital agriculture can offer high-performing predictive functionalities, it lacks…

Understanding and accurately predicting within-field spatial variability of crop yield play a key role in site-specific management of crop inputs such as irrigation water and fertilizer for optimized crop production. However, such a task is…

机器学习 · 计算机科学 2018-11-19 Long Nguyen , Jia Zhen , Zhe Lin , Hanxiang Du , Zhou Yang , Wenxuan Guo , Fang Jin

Rice is the second most important cereal crop worldwide, and the first in terms of number of people who depend on it as a major staple food. Rice blast disease is the most important biotic constraint of rice cultivation causing each year…