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Automatic detection of traffic accidents is an important emerging topic in traffic monitoring systems. Nowadays many urban intersections are equipped with surveillance cameras connected to traffic management systems. Therefore, computer…

计算机视觉与模式识别 · 计算机科学 2022-08-16 Hadi Ghahremannezhad , Hang Shi , Chengjun Liu

Tunnel lining crack is a crucial indicator of tunnels' safety status. Aiming to classify and segment tunnel cracks with enhanced accuracy and efficiency, this study proposes a two-step deep learning-based method. An automatic tunnel image…

计算机视觉与模式识别 · 计算机科学 2025-07-21 Yong Feng , Xiaolei Zhang , Shijin Feng , Yong Zhao , Yihan Chen

We present YOLOBench, a benchmark comprised of 550+ YOLO-based object detection models on 4 different datasets and 4 different embedded hardware platforms (x86 CPU, ARM CPU, Nvidia GPU, NPU). We collect accuracy and latency numbers for a…

计算机视觉与模式识别 · 计算机科学 2023-08-22 Ivan Lazarevich , Matteo Grimaldi , Ravish Kumar , Saptarshi Mitra , Shahrukh Khan , Sudhakar Sah

The "You only look once v4"(YOLOv4) is one type of object detection methods in deep learning. YOLOv4-tiny is proposed based on YOLOv4 to simple the network structure and reduce parameters, which makes it be suitable for developing on the…

计算机视觉与模式识别 · 计算机科学 2022-07-21 Zicong Jiang , Liquan Zhao , Shuaiyang Li , Yanfei Jia

Surface defects on Printed Circuit Boards (PCBs) directly compromise product reliability and safety. However, achieving high-precision detection is challenging because PCB defects are typically characterized by tiny sizes, high texture…

计算机视觉与模式识别 · 计算机科学 2026-01-19 Meng Han

Surface defect detection of steel, especially the recognition of multi-scale defects, has always been a major challenge in industrial manufacturing. Steel surfaces not only have defects of various sizes and shapes, which limit the accuracy…

图像与视频处理 · 电气工程与系统科学 2025-08-12 Cong Chen , Ming Chen , Hoileong Lee , Yan Li , Jiyang Yu

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,…

计算机视觉与模式识别 · 计算机科学 2023-10-13 Zixuan He , Salik Ram Khanal , Xin Zhang , Manoj Karkee , Qin Zhang

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…

计算机视觉与模式识别 · 计算机科学 2024-03-05 Wenkai Gong

Crater detection can provide valuable information for humans to explore the topography and understand the history of extraterrestrial planets. Due to the significantly varying scenario distributions, existing detection models trained on…

计算机视觉与模式识别 · 计算机科学 2024-06-12 Yifan Liu , Tiecheng Song , Chengye Xian , Ruiyuan Chen , Yi Zhao , Rui Li , Tan Guo

Unmanned aerial vehicles (UAVs) equipped with advanced sensors have opened up new opportunities for monitoring wind power plants, including blades, towers, and other critical components. However, reliable defect detection requires…

计算机视觉与模式识别 · 计算机科学 2026-01-21 Serhii Svystun , Pavlo Radiuk , Oleksandr Melnychenko , Oleg Savenko , Anatoliy Sachenko

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…

计算机视觉与模式识别 · 计算机科学 2024-08-19 Danqing Ma , Shaojie Li , Bo Dang , Hengyi Zang , Xinqi Dong

Skyline detection plays an important role in geolocalizaion, flight control, visual navigation, port security, etc. The appearance of the sky and non-sky areas are variable, because of different weather or illumination environment, which…

计算机视觉与模式识别 · 计算机科学 2025-02-19 Gang Yang , Miao Wang , Quan Zhou , Jiangchuan Li

Visual-Spatial Systems has become increasingly essential in concrete crack inspection. However, existing methods often lacks adaptability to diverse scenarios, exhibits limited robustness in image-based approaches, and struggles with curved…

计算机视觉与模式识别 · 计算机科学 2026-05-20 Pengru Deng , Jiapeng Yao , Chun Li , Su Wang , Xinrun Li , Varun Ojha , Xuhui He

Unmanned aerial vehicles serve as primary sensing platforms for surveillance, traffic monitoring, and disaster response, making aerial object detection a central problem in applied computer vision. Current detectors struggle with…

计算机视觉与模式识别 · 计算机科学 2026-02-17 Sohail Ali Farooqui , Zuhair Ahmed Khan Taha , Mohammed Mudassir Uddin , Shahnawaz Alam

High-voltage transmission lines are located far from the road, resulting in inconvenient inspection work and rising maintenance costs. Intelligent inspection of power transmission lines has become increasingly important. However, subsequent…

计算机视觉与模式识别 · 计算机科学 2025-02-11 Chen Chen , Guowu Yuan , Hao Zhou , Yi Ma

Parking space occupancy detection is a critical component in the development of intelligent parking management systems. Traditional object detection approaches, such as YOLOv8, provide fast and accurate vehicle detection across parking lots…

计算机视觉与模式识别 · 计算机科学 2025-05-26 Apar Pokhrel , Gia Dao

Cervical spine fractures constitute a critical medical emergency, with the potential for lifelong paralysis or even fatality if left untreated or undetected. Over time, these fractures can deteriorate without intervention. To address the…

计算机视觉与模式识别 · 计算机科学 2023-11-13 Reza Behbahani Nejad , Amir Hossein Komijani , Esmaeil Najafi

Dynamic neural network is an emerging research topic in deep learning. With adaptive inference, dynamic models can achieve remarkable accuracy and computational efficiency. However, it is challenging to design a powerful dynamic detector,…

计算机视觉与模式识别 · 计算机科学 2023-04-13 Zhihao Lin , Yongtao Wang , Jinhe Zhang , Xiaojie Chu

Crack detection has become an indispensable, interesting yet challenging task in the computer vision community. Specially, pavement cracks have a highly complex spatial structure, a low contrasting background and a weak spatial continuity,…

计算机视觉与模式识别 · 计算机科学 2024-04-22 Junbiao Pang , Baocheng Xiong , Jiaqi Wu

We envision that in the near future, humanoid robots would share home space and assist us in our daily and routine activities through object manipulations. One of the fundamental technologies that need to be developed for robots is to…

计算机视觉与模式识别 · 计算机科学 2020-02-11 Sayantan Chatterjee , Faheem H. Zunjani , Souvik Sen , Gora C. Nandi