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Convolutional Neural Networks (CNN) are commonly used for the problem of object detection thanks to their increased accuracy. Nevertheless, the performance of CNN-based detection models is ambiguous when detection speed is considered. To…

Computer Vision and Pattern Recognition · Computer Science 2024-05-29 Ioanna Gogou , Dimitrios Koutsomitropoulos

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…

Computer Vision and Pattern Recognition · Computer Science 2022-08-16 Hadi Ghahremannezhad , Hang Shi , Chengjun Liu

Classification of the extent of damage suffered by a building in a seismic event is crucial from the safety perspective and repairing work. In this study, authors have proposed a CNN based autonomous damage detection model. Over 1200 images…

Computer Vision and Pattern Recognition · Computer Science 2019-07-19 Dhananjay Nahata , Harish Kumar Mulchandani , Suraj Bansal , G Muthukumar

With the increasing use of plastic, the challenges associated with managing plastic waste have become more challenging, emphasizing the need of effective solutions for classification and recycling. This study explores the potential of deep…

Computer Vision and Pattern Recognition · Computer Science 2024-12-31 Suman Kunwar , Banji Raphael Owabumoye , Abayomi Simeon Alade

This paper aims at providing researchers and engineering professionals with a practical and comprehensive deep learning based solution to detect construction equipment from the very first step of its development to the last one which is…

Computer Vision and Pattern Recognition · Computer Science 2019-04-22 Saeed Arabi , Arya Haghighat , Anuj Sharma

Detection of small, undetermined moving objects or objects in an occluded environment with a cluttered background is the main problem of computer vision. This greatly affects the detection accuracy of deep learning models. To overcome these…

Computer Vision and Pattern Recognition · Computer Science 2024-01-03 Syed Muhammad Aamir , Hongbin Ma , Malak Abid Ali Khan , Muhammad Aaqib

Cervical spine fractures demand rapid and accurate diagnosis for effective clinical management. This study presents an automated, end-to-end pipeline for fracture detection across cervical vertebrae (C1--C7) that assesses the feasibility of…

Computer Vision and Pattern Recognition · Computer Science 2026-03-05 Fabi Nahian Madhurja , Rusab Sarmun , Muhammad E. H. Chowdhury , Adam Mushtak , Israa Al-Hashimi , Sohaib Bassam Zoghoul

We introduce YOLO9000, a state-of-the-art, real-time object detection system that can detect over 9000 object categories. First we propose various improvements to the YOLO detection method, both novel and drawn from prior work. The improved…

Computer Vision and Pattern Recognition · Computer Science 2016-12-28 Joseph Redmon , Ali Farhadi

Instance segmentation is an important image processing operation for agricultural automation, providing precise delineation of individual objects within images and enabling tasks such as selective harvesting and precision pruning. This…

Computer Vision and Pattern Recognition · Computer Science 2025-10-06 Ranjan Sapkota , Dawood Ahmed , Manoj Karkee

We aim at providing the object detection community with an efficient and performant object detector, termed YOLO-MS. The core design is based on a series of investigations on how multi-branch features of the basic block and convolutions…

Computer Vision and Pattern Recognition · Computer Science 2025-02-21 Yuming Chen , Xinbin Yuan , Jiabao Wang , Ruiqi Wu , Xiang Li , Qibin Hou , Ming-Ming Cheng

Wood comprises different cell types, such as fibers, tracheids and vessels, defining its properties. Studying cells' shape, size, and arrangement in microscopy images is crucial for understanding wood characteristics. Typically, this…

Computer Vision and Pattern Recognition · Computer Science 2024-06-19 Saqib Qamar , Abu Imran Baba , Stéphane Verger , Magnus Andersson

Predominant methods for image-based drone detection frequently rely on employing generic object detection algorithms like YOLOv5. While proficient in identifying drones against homogeneous backgrounds, these algorithms often struggle in…

Computer Vision and Pattern Recognition · Computer Science 2024-11-11 Tamara R. Lenhard , Andreas Weinmann , Stefan Jäger , Tobias Koch

Crack detection plays a pivotal role in the maintenance and safety of infrastructure, including roads, bridges, and buildings, as timely identification of structural damage can prevent accidents and reduce costly repairs. Traditionally,…

Computer Vision and Pattern Recognition · Computer Science 2024-11-27 Feng Ding

The disintegration of liquid sheets into ligaments and droplets involves highly transient, multi-scale dynamics that are difficult to quantify from high-speed shadowgraphy images. Identifying droplets, ligaments, and blobs formed during…

Computer Vision and Pattern Recognition · Computer Science 2026-04-13 Vrushank Ahire , Vivek Kurumanghat , Mudasir Ganaie , Lipika Kabiraj

The You Only Look Once (YOLO) architecture is crucial for real-time object detection. However, deploying it in resource-constrained environments such as unmanned aerial vehicles (UAVs) requires efficient transfer learning. Although layer…

Computer Vision and Pattern Recognition · Computer Science 2025-09-09 Andrzej D. Dobrzycki , Ana M. Bernardos , José R. Casar

Obtaining precise instance segmentation masks is of high importance in many modern applications such as robotic manipulation and autonomous driving. Currently, many state of the art models are based on the Mask R-CNN framework which, while…

Computer Vision and Pattern Recognition · Computer Science 2020-07-31 Namdar Homayounfar , Yuwen Xiong , Justin Liang , Wei-Chiu Ma , Raquel Urtasun

Construction progress monitoring (CPM) is essential for effective project management, ensuring on-time and on-budget delivery. Traditional CPM methods often rely on manual inspection and reporting, which are time-consuming and prone to…

Computer Vision and Pattern Recognition · Computer Science 2023-05-25 Jiesheng Yang , Andreas Wilde , Karsten Menzel , Md Zubair Sheikh , Boris Kuznetsov

Surface damage on concrete is important as the damage can affect the structural integrity of the structure. This paper proposes a two-step surface damage detection scheme using Convolutional Neural Network (CNN) and Artificial Neural…

Computer Vision and Pattern Recognition · Computer Science 2020-10-20 Alice Yi Yang , Ling Cheng

This study addresses the need for accurate and efficient object detection in assistive technologies for visually impaired individuals. We evaluate four real-time object detection algorithms YOLO, SSD, Faster R-CNN, and Mask R-CNN within the…

Computer Vision and Pattern Recognition · Computer Science 2025-11-27 Abhinav Pratap , Sushant Kumar , Suchinton Chakravarty

Accurate detection and resilience of object detectors in structural damage detection are important in ensuring the continuous use of civil infrastructure. However, achieving robustness in object detectors remains a persistent challenge,…

Computer Vision and Pattern Recognition · Computer Science 2025-01-16 Isaac Osei Agyemanga , Liaoyuan Zeng , Jianwen Chena , Isaac Adjei-Mensah , Daniel Acheampong
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