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One of the deadliest pandemics is now happening in the current world due to COVID-19. This contagious virus is spreading like wildfire around the whole world. To minimize the spreading of this virus, World Health Organization (WHO) has made…

Computer Vision and Pattern Recognition · Computer Science 2025-12-03 Abdullah Al Asif , Farhana Chowdhury Tisha

Recently, the domestic COVID-19 epidemic situation is serious, but in public places, some people do not wear masks or wear masks incorrectly, which requires the relevant staff to instantly remind and supervise them to wear masks correctly.…

Computer Vision and Pattern Recognition · Computer Science 2024-12-10 Xuecheng Wu , Mengmeng Tian , Lanhang Zhai

One-stage algorithm have been widely used in target detection systems that need to be trained with massive data. Most of them perform well both in real-time and accuracy. However, due to their convolutional structure, they need more…

Computer Vision and Pattern Recognition · Computer Science 2022-08-16 Zeqian Li , Yuwei Wang , Kexun Chen , Zhibin Yu

With the gradual application of infrared night vision vehicle assistance system in automatic driving, the accuracy of the collected infrared images of pedestrians is gradually improved. In this paper, the migration learning method is used…

Artificial Intelligence · Computer Science 2020-12-22 Shengqi Geng

Coronavirus 2019 has brought severe challenges to social stability and public health worldwide. One effective way of curbing the epidemic is to require people to wear masks in public places and monitor mask-wearing states by utilizing…

Computer Vision and Pattern Recognition · Computer Science 2022-09-13 Sheng Xu , Zhanyu Guo , Yuchi Liu , Jingwei Fan , Xuxu Liu

In this report, we present some experienced improvements to YOLO series, forming a new high-performance detector -- YOLOX. We switch the YOLO detector to an anchor-free manner and conduct other advanced detection techniques, i.e., a…

Computer Vision and Pattern Recognition · Computer Science 2021-08-09 Zheng Ge , Songtao Liu , Feng Wang , Zeming Li , Jian Sun

The utilization of deep learning-based object detection is an effective approach to assist visually impaired individuals in avoiding obstacles. In this paper, we implemented seven different YOLO object detection models \textit{viz}.,…

Computer Vision and Pattern Recognition · Computer Science 2023-12-14 Chenhao He , Pramit Saha

Nowadays, utilizing Advanced Driver-Assistance Systems (ADAS) has absorbed a huge interest as a potential solution for reducing road traffic issues. Despite recent technological advances in such systems, there are still many inquiries that…

Computer Vision and Pattern Recognition · Computer Science 2023-02-28 Bahareh Ghari , Ali Tourani , Asadollah Shahbahrami

Object detection, a pivotal task in computer vision, is frequently hindered by dataset imbalances, particularly the under-explored issue of foreground-foreground class imbalance. This lack of attention to foreground-foreground class…

Computer Vision and Pattern Recognition · Computer Science 2024-03-13 Nieves Crasto

The proper enforcement of motorcycle helmet regulations is crucial for ensuring the safety of motorbike passengers and riders, as roadway cyclists and passengers are not likely to abide by these regulations if no proper enforcement systems…

Computer Vision and Pattern Recognition · Computer Science 2023-04-20 Geoffery Agorku , Divine Agbobli , Vuban Chowdhury , Kwadwo Amankwah-Nkyi , Adedolapo Ogungbire , Portia Ankamah Lartey , Armstrong Aboah

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

Object detection, a crucial aspect of computer vision, has seen significant advancements in accuracy and robustness. Despite these advancements, practical applications still face notable challenges, primarily the inaccurate detection or…

Computer Vision and Pattern Recognition · Computer Science 2024-07-30 Chun-Lin Ji , Tao Yu , Peng Gao , Fei Wang , Ru-Yue Yuan

The spread of the novel coronavirus (COVID-19) has caused trillions of dollars in damages to the governments and health authorities by affecting the global economies. The purpose of this study is to introduce a connected smart paradigm that…

Computers and Society · Computer Science 2020-08-28 Farooque Hassan Kumbhar , Syed Ali Hassan , Soo Young Shin

Semi-Supervised Object Detection (SSOD) has been successful in improving the performance of both R-CNN series and anchor-free detectors. However, one-stage anchor-based detectors lack the structure to generate high-quality or flexible…

Computer Vision and Pattern Recognition · Computer Science 2023-03-15 Bowen Xu , Mingtao Chen , Wenlong Guan , Lulu Hu

This paper explores the application of knowledge distillation technology in target detection tasks, especially the impact of different distillation temperatures on the performance of student models. By using YOLOv5l as the teacher network…

Computer Vision and Pattern Recognition · Computer Science 2024-10-17 Guanming Huang , Aoran Shen , Yuxiang Hu , Junliang Du , Jiacheng Hu , Yingbin Liang

For years, the YOLO series has been the de facto industry-level standard for efficient object detection. The YOLO community has prospered overwhelmingly to enrich its use in a multitude of hardware platforms and abundant scenarios. In this…

Violence detection in public surveillance is critical for public safety. This study addresses challenges such as small-scale targets, complex environments, and real-time temporal analysis. We propose Vi-SAFE, a spatial-temporal framework…

Computer Vision and Pattern Recognition · Computer Science 2025-09-17 Ligang Chang , Shengkai Xu , Liangchang Shen , Binhan Xu , Junqiao Wang , Tianyu Shi , Yanhui Du

This paper addresses the inherent limitations of conventional bottleneck structures (diminished instance discriminability due to overemphasis on batch statistics) and decoupled heads (computational redundancy) in object detection frameworks…

Computer Vision and Pattern Recognition · Computer Science 2025-07-30 Lin Huang , Yujuan Tan , Weisheng Li , Shitai Shan , Liu Liu , Linlin Shen , Jing Yu , Yue Niu

This study proposed a YOLOv5-based custom object detection model to detect strawberries in an outdoor environment. The original architecture of the YOLOv5s was modified by replacing the C3 module with the C2f module in the backbone network,…

Computer Vision and Pattern Recognition · Computer Science 2023-10-13 Zixuan He , Salik Ram Khanal , Xin Zhang , Manoj Karkee , Qin Zhang

This research focuses on real-time surveillance systems as a means for tackling the issue of non-compliance with helmet regulations, a practice that considerably amplifies the risk for motorcycle drivers or riders. Despite the…

Computer Vision and Pattern Recognition · Computer Science 2024-03-01 Elham Soltanikazemi , Ashwin Dhakal , Bijaya Kumar Hatuwal , Imad Eddine Toubal , Armstrong Aboah , Kannappan Palaniappan