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We present a novel weed segmentation and mapping framework that processes multispectral images obtained from an unmanned aerial vehicle (UAV) using a deep neural network (DNN). Most studies on crop/weed semantic segmentation only consider…

Precision weed management offers a promising solution for sustainable cropping systems through the use of chemical-reduced/non-chemical robotic weeding techniques, which apply suitable control tactics to individual weeds. Therefore,…

Computer Vision and Pattern Recognition · Computer Science 2021-10-12 Dong Chen , Yuzhen Lu , Zhaojiang Li , Sierra Young

Weed detection is a critical component of precision agriculture, facilitating targeted herbicide application and reducing environmental impact. However, deploying accurate object detection models on resource-limited platforms remains…

Computer Vision and Pattern Recognition · Computer Science 2025-07-17 Ahmet Oğuz Saltık , Max Voigt , Sourav Modak , Mike Beckworth , Anthony Stein

A convolutional neural network (CNN) is a deep learning algorithm that has been specifically designed for computer vision applications. The CNNs proved successful in handling the increasing amount of data in many computer vision problems,…

Computer Vision and Pattern Recognition · Computer Science 2026-01-23 Mustafa Yurdakul , Enes Ayan , Fahrettin Horasan , Sakir Tasdemir

The growing demand for precision agriculture necessitates efficient and accurate crop-weed recognition and classification systems. Current datasets often lack the sample size, diversity, and hierarchical structure needed to develop robust…

Computer Vision and Pattern Recognition · Computer Science 2024-12-24 Talha Ilyas , Dewa Made Sri Arsa , Khubaib Ahmad , Yong Chae Jeong , Okjae Won , Jong Hoon Lee , Hyongsuk Kim

Weeds present a significant challenge in agriculture, causing yield loss and requiring expensive control measures. Automatic weed detection using computer vision and deep learning offers a promising solution. However, conventional deep…

Computer Vision and Pattern Recognition · Computer Science 2024-05-14 Alzayat Saleh , Alex Olsen , Jake Wood , Bronson Philippa , Mostafa Rahimi Azghadi

Weeds compete with crops for light, water, and nutrients, reducing yield and crop quality. Efficient weed detection is essential for site-specific weed management (SSWM). Although deep learning models have been deployed on UAV-based edge…

Computer Vision and Pattern Recognition · Computer Science 2026-04-28 Linyuan Wang , Haibo Yao , Te-Ming Tseng , Kelvin Betitame , Xin Sun , Hanbo Huang , Dong Chen

Object detection typically assumes that training and test data are drawn from an identical distribution, which, however, does not always hold in practice. Such a distribution mismatch will lead to a significant performance drop. In this…

Computer Vision and Pattern Recognition · Computer Science 2018-03-09 Yuhua Chen , Wen Li , Christos Sakaridis , Dengxin Dai , Luc Van Gool

Monitoring agricultural activities is important to ensure food security. Remote sensing plays a significant role for large-scale continuous monitoring of cultivation activities. Time series remote sensing data were used for the generation…

Machine Learning · Computer Science 2024-11-20 Kazi Hasibul Kabir , Md. Zahiruddin Aqib , Sharmin Sultana , Shamim Akhter

The purpose of the Insect Detection System for Crop and Plant Health is to keep an eye out for and identify insect infestations in farming areas. By utilizing cutting-edge technology like computer vision and machine learning, the system…

Computer Vision and Pattern Recognition · Computer Science 2024-06-13 Md. Mahmudul Hasan , SM Shaqib , Ms. Sharmin Akter , Rabiul Alam , Afraz Ul Haque , Shahrun akter khushbu

There is a warning light for the loss of plant habitats worldwide that entails concerted efforts to conserve plant biodiversity. Thus, plant species classification is of crucial importance to address this environmental challenge. In recent…

Computer Vision and Pattern Recognition · Computer Science 2021-09-03 Boi M. Quach , Dinh V. Cuong , Nhung Pham , Dang Huynh , Binh T. Nguyen

Discriminative localization is essential for fine-grained image classification task, which devotes to recognizing hundreds of subcategories in the same basic-level category. Reflecting on discriminative regions of objects, key differences…

Computer Vision and Pattern Recognition · Computer Science 2017-12-01 Xiangteng He , Yuxin Peng , Junjie Zhao

Plant diseases significantly impact agricultural productivity, resulting in economic losses and food insecurity. Prompt and accurate detection is crucial for the efficient management and mitigation of plant diseases. This study investigates…

Computers and Society · Computer Science 2024-11-22 Md Aziz Hosen Foysal , Foyez Ahmed , Md Zahurul Haque

Pumpkin is a vital crop cultivated globally, and its productivity is crucial for food security, especially in developing regions. Accurate and timely detection of pumpkin leaf diseases is essential to mitigate significant losses in yield…

Image and Video Processing · Electrical Eng. & Systems 2024-10-02 Aymane Khaldi , El Mostafa Kalmoun

Unmanned aerial vehicles (UAV) are used in precision agriculture (PA) to enable aerial monitoring of farmlands. Intelligent methods are required to pinpoint weed infestations and make optimal choice of pesticide. UAV can fly a multispectral…

Image and Video Processing · Electrical Eng. & Systems 2019-05-28 Hamideh Kerdegari , Manzoor Razaak , Vasileios Argyriou , Paolo Remagnino

Insect pests continue to bring a serious threat to crop yields around the world, and traditional methods for monitoring them are often slow, manual, and difficult to scale. In recent years, deep learning has emerged as a powerful solution,…

Computer Vision and Pattern Recognition · Computer Science 2025-08-11 Muhammad Hassam Ejaz , Muhammad Bilal , Usman Habib , Muhammad Attique , Tae-Sun Chung

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…

Computer Vision and Pattern Recognition · Computer Science 2024-06-13 Phan Thi-Thu-Hong , Vo Quoc-Trinh , Nguyen Huu-Du

Agricultural weed detection on edge devices is subject to strict constraints on model capacity, computational resources, and real-time inference latency, which prevent performance improvements through model scaling or ensembling. This paper…

Computer Vision and Pattern Recognition · Computer Science 2026-01-21 Yingda Yu , Jiaqi Xuan , Shuhui Shi , Xuanyu Teng , Shuyang Xu , Guanchao Tong

Rice leaf diseases significantly reduce productivity and cause economic losses, highlighting the need for early detection to enable effective management and improve yields. This study proposes Artificial Neural Network (ANN)-based…

Computer Vision and Pattern Recognition · Computer Science 2025-07-04 Farida Siddiqi Prity , Mirza Raquib , Saydul Akbar Murad , Md. Jubayar Alam Rafi , Md. Khairul Bashar Bhuiyan , Anupam Kumar Bairagi

Plant diseases pose a significant threat to global food security, necessitating accurate and interpretable disease detection methods. This study introduces an interpretable attention-guided Convolutional Neural Network (CNN), CBAM-VGG16,…

Computer Vision and Pattern Recognition · Computer Science 2025-12-25 Balram Singh , Ram Prakash Sharma , Somnath Dey