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Weeds significantly reduce crop yields worldwide and pose major challenges to sustainable agriculture. Traditional weed management methods, primarily relying on chemical herbicides, risk environmental contamination and lead to the emergence…

Computer Vision and Pattern Recognition · Computer Science 2025-11-12 Charalampos S. Kouzinopoulos , Yuri Manna

General-purpose object detectors face fundamental structural limitations when applied to ship detection in satellite imagery, where the ship scale distribution is concentrated at small sizes and high aspect ratios. In conventional You Only…

Computer Vision and Pattern Recognition · Computer Science 2026-05-27 Seon-Hoon Kim , Yerin Kim , Hyeji Sim , Youeyun Jung , Okchul Jung , Daewon Chung

Autonomous underwater vehicles (AUVs) increasingly rely on on-board computer-vision systems for tasks such as habitat mapping, ecological monitoring, and infrastructure inspection. However, underwater imagery is hindered by light…

Computer Vision and Pattern Recognition · Computer Science 2025-09-17 Gordon Hung , Ivan Felipe Rodriguez

Underwater pollution is one of today's most significant environmental concerns, with vast volumes of garbage found in seas, rivers, and landscapes around the world. Accurate detection of these waste materials is crucial for successful waste…

Computer Vision and Pattern Recognition · Computer Science 2026-04-21 UMMPK Nawarathne , HMNS Kumari , HMLS Kumari

In response to the situation that the conventional bridge crack manual detection method has a large amount of human and material resources wasted, this study is aimed to propose a light-weighted, high-precision, deep learning-based bridge…

Computer Vision and Pattern Recognition · Computer Science 2022-06-06 Xiao Ruiqiang

This study addresses the demand for real-time detection of tomatoes and tomato flowers by agricultural robots deployed on edge devices in greenhouse environments. Under practical imaging conditions, object detection systems often face…

Image and Video Processing · Electrical Eng. & Systems 2026-02-02 Hung-Chih Tu , Bo-Syun Chen , Yun-Chien Cheng

Underwater target detection is a crucial aspect of ocean exploration. However, conventional underwater target detection methods face several challenges such as inaccurate feature extraction, slow detection speed and lack of robustness in…

Computer Vision and Pattern Recognition · Computer Science 2023-02-15 Kaiyue Liu , Qi Sun , Daming Sun , Mengduo Yang , Nizhuan Wang

Transmission line detection technology is crucial for automatic monitoring and ensuring the safety of electrical facilities. The YOLOv5 series is currently one of the most advanced and widely used methods for object detection. However, it…

Computer Vision and Pattern Recognition · Computer Science 2024-08-19 Danqing Ma , Shaojie Li , Bo Dang , Hengyi Zang , Xinqi Dong

This paper focuses on the key issue in autonomous driving: small target recognition in dynamic perception. Existing algorithms suffer from poor detection performance due to missing small target information, scale imbalance, and occlusion.…

Computer Vision and Pattern Recognition · Computer Science 2025-12-11 Songhan Wu

Traditional manual detection for solder joint defect is no longer applied during industrial production due to low efficiency, inconsistent evaluation, high cost and lack of real-time data. A new approach has been proposed to address the…

Computer Vision and Pattern Recognition · Computer Science 2024-01-04 Li Ang , Siti Khatijah Nor Abdul Rahim , Raseeda Hamzah , Raihah Aminuddin , Gao Yousheng

As the treasure house of nature, the ocean contains abundant resources. But the coral reefs, which are crucial to the sustainable development of marine life, are facing a huge crisis because of the existence of COTS and other organisms. The…

Computer Vision and Pattern Recognition · Computer Science 2022-07-05 Jingyao Wang , Naigong Yu

Early identification and prevention of various plant diseases in commercial farms and orchards is a key feature of precision agriculture technology. This paper presents a high-performance real-time fine-grain object detection framework that…

Computer Vision and Pattern Recognition · Computer Science 2021-11-02 Arunabha M. Roy , Rikhi Bose , Jayabrata Bhaduri

Insulators are crucial insulation components and structural supports in power grids, playing a vital role in the transmission lines. Due to temperature fluctuations, internal stress, or damage from hail, insulators are prone to injury.…

Computer Vision and Pattern Recognition · Computer Science 2025-02-12 Zhenyue Wang , Guowu Yuan , Hao Zhou , Yi Ma , Yutang Ma , Dong Chen

In existing medical Region of Interest (ROI) detection, there lacks an algorithm that can simultaneously satisfy both real-time performance and accuracy, not meeting the growing demand for automatic detection in medicine. Although the basic…

Computer Vision and Pattern Recognition · Computer Science 2024-08-27 Zhongwen Yu , Qiu Guan , Jianmin Yang , Zhiqiang Yang , Qianwei Zhou , Yang Chen , Feng Chen

Water is often overused in irrigation, making efficient management of it crucial. Precision Agriculture emphasizes tools like stem water potential (SWP) analysis for better plant status determination. However, such tools often require…

As mobile computing technology rapidly evolves, deploying efficient object detection algorithms on mobile devices emerges as a pivotal research area in computer vision. This study zeroes in on optimizing the YOLOv7 algorithm to boost its…

Computer Vision and Pattern Recognition · Computer Science 2024-03-05 Wenkai Gong

This paper presents the development of an industrial fall detection system utilizing YOLOv8 variants, enhanced by our proposed augmentation pipeline to increase dataset variance and improve detection accuracy. Among the models evaluated,…

Computer Vision and Pattern Recognition · Computer Science 2024-08-09 Gracile Astlin Pereira

Marine debris detection for ocean robot is crucial for ecological protection, yet performance is often degraded by low-quality images with blur, complex backgrounds, and small targets. To address these challenges, we propose YOLO-MD, an…

Computer Vision and Pattern Recognition · Computer Science 2026-05-11 Yuyang Li , Jiashu Han , Yinyi Lai , Wenbin Kang , Zenghui Liu

Accurate detection of tea leaf pests and diseases in real plantations remains challenging due to complex backgrounds, variable illumination, and frequent occlusions among dense branches and leaves. Existing detectors often suffer from…

Computer Vision and Pattern Recognition · Computer Science 2025-12-01 Yefeng Wu , Shan Wan , Ling Wu , Yecheng Zhao

A staple food in more than a hundred nations worldwide is rice (Oryza sativa). The cultivation of rice is vital to global economic growth. However, the main issue facing the agricultural industry is rice leaf disease. The quality and…

Computer Vision and Pattern Recognition · Computer Science 2022-09-07 Md Ershadul Haque , Ashikur Rahman , Iftekhar Junaeid , Samiul Ul Hoque , Manoranjan Paul