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Mapping and monitoring crops is a key step towards sustainable intensification of agriculture and addressing global food security. A dataset like ImageNet that revolutionized computer vision applications can accelerate development of novel…

计算机视觉与模式识别 · 计算机科学 2021-09-16 Rahul Ghosh , Praveen Ravirathinam , Xiaowei Jia , Ankush Khandelwal , David Mulla , Vipin Kumar

In this paper we propose a novel method for infrared and visible image fusion where we develop nest connection-based network and spatial/channel attention models. The nest connection-based network can preserve significant amounts of…

计算机视觉与模式识别 · 计算机科学 2020-07-14 Hui Li , Xiao-Jun Wu , Tariq Durrani

Action Unit (AU) detection becomes essential for facial analysis. Many proposed approaches face challenging problems in dealing with the alignments of different face regions, in the effective fusion of temporal information, and in training…

计算机视觉与模式识别 · 计算机科学 2017-04-12 Wei Li , Farnaz Abitahi , Zhigang Zhu

Remote sensing image fusion is an effective way to use a large volume of data from multisensor images. Most earth satellites such as SPOT, Landsat 7, IKONOS and QuickBird provide both panchromatic (Pan) images at a higher spatial resolution…

计算机视觉与模式识别 · 计算机科学 2014-03-24 Reham Gharbia , Ahmad Taher Azar , Ali El Baz , Aboul Ella Hassanien

Crop type mapping at the field level is critical for a variety of applications in agricultural monitoring, and satellite imagery is becoming an increasingly abundant and useful raw input from which to create crop type maps. Still, in many…

应用统计 · 统计学 2021-09-07 Dan M. Kluger , Sherrie Wang , David B. Lobell

Yield is one of the core goals of crop breeding. By predicting the potential yield of different breeding materials, breeders can screen these materials at various growth stages to select the best performing. Based on unmanned aerial vehicle…

机器学习 · 计算机科学 2025-01-09 Guofeng Yang , Nanfei Jin , Wenjie Ai , Zhonghua Zheng , Yuhong He , Yong He

Identification, classification, and quantification of crop defects are of paramount of interest to the farmers for preventive measures and decrease the yield loss through necessary remedial actions. Due to the vast agricultural field,…

计算机视觉与模式识别 · 计算机科学 2020-06-18 Asharf , Balasubramanian E , Sankarasrinivasan S

Many real-world applications rely on land surface temperature (LST) data at high spatiotemporal resolution. In complex urban areas, LST exhibits significant variations, fluctuating dramatically within and across city blocks. Landsat…

计算机视觉与模式识别 · 计算机科学 2026-01-01 Shengjie Liu , Siqin Wang , Lu Zhang

The classification of large-scale high-resolution SAR land cover images acquired by satellites is a challenging task, facing several difficulties such as semantic annotation with expertise, changing data characteristics due to varying…

信号处理 · 电气工程与系统科学 2020-01-09 Zhongling Huang , Corneliu Octavian Dumitru , Zongxu Pan , Bin Lei , Mihai Datcu

High-resolution aerial imagery allows fine details in the segmentation of farmlands. However, small objects and features introduce distortions to the delineation of object boundaries, and larger contextual views are needed to mitigate class…

计算机视觉与模式识别 · 计算机科学 2023-09-29 Abolfazl Meyarian , Xiaohui Yuan

Many significant applications need land cover information of remote sensing images that are acquired from different areas and times, such as change detection and disaster monitoring. However, it is difficult to find a generic land cover…

计算机视觉与模式识别 · 计算机科学 2018-06-05 Xin-Yi Tong , Qikai Lu , Gui-Song Xia , Liangpei Zhang

This work presents a systematic investigation of custom convolutional neural network architectures for satellite land use classification, achieving 97.23% test accuracy on the EuroSAT dataset without reliance on pre-trained models. Through…

计算机视觉与模式识别 · 计算机科学 2025-10-20 Aditya Vir

This paper presents a deep-learning based framework for addressing the problem of accurate cloud detection in remote sensing images. This framework benefits from a Fully Convolutional Neural Network (FCN), which is capable of pixel-level…

计算机视觉与模式识别 · 计算机科学 2018-10-16 Sorour Mohajerani , Thomas A. Krammer , Parvaneh Saeedi

Early, precise detection of nutrient deficiency stress (NDS) has key economic as well as environmental impact; precision application of chemicals in place of blanket application reduces operational costs for the growers while reducing the…

计算机视觉与模式识别 · 计算机科学 2022-11-17 Saba Dadsetan , Gisele Rose , Naira Hovakimyan , Jennifer Hobbs

Deploying deep learning models for plant disease detection on edge devices such as IoT sensors, smartphones, and embedded systems is severely constrained by limited computational resources and energy budgets. To address this challenge, we…

计算机视觉与模式识别 · 计算机科学 2026-01-27 Weloday Fikadu Moges , Jianmei Su , Amin Waqas

Pansharpening, a pivotal task in remote sensing, involves integrating low-resolution multispectral images with high-resolution panchromatic images to synthesize an image that is both high-resolution and retains multispectral information.…

计算机视觉与模式识别 · 计算机科学 2023-11-22 Shiying Wang , Xuechao Zou , Kai Li , Junliang Xing , Pin Tao

This study explores the effectiveness of multi-temporal satellite imagery for better functional field boundary delineation using deep learning semantic segmentation architecture on two distinct geographical and multi-scale farming systems…

计算机视觉与模式识别 · 计算机科学 2025-05-02 Saba Zahid , Sajid Ghuffar , Obaid-ur-Rehman , Syed Roshaan Ali Shah

Efficient use of cultivated areas is a necessary factor for sustainable development of agriculture and ensuring food security. Along with the rapid development of satellite technologies in developed countries, new methods are being searched…

机器学习 · 计算机科学 2025-02-10 Artughrul Gayibov

Efficient irrigation management is crucial to agriculture, forestry and horticulture, especially under climate change. Developments in novel sensors and Internet of Things technology provide an opportunity to carry out real-time monitoring…

应用统计 · 统计学 2026-05-13 Mengyi Gong , Rebecca Killick , Andrew Hirons

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
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