2023 27th International Conference on Information Technology (IT)最新文献

Improved LOS Guidance Law for Path Following of Underactuated USV with Sideslip Compensation 基于侧滑补偿的欠驱动无人潜航器路径跟踪改进LOS制导律

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078645

Lazar Ašanin, Luka Martinović, Ž. Zečević, M. Bibuli, Roberta Ferretti, M. Caccia

引用次数: 1

FIB Analysis of Corrosion Effects on Shape Memory Alloys in Marine Environments 形状记忆合金在海洋环境中腐蚀效应的FIB分析

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078686

Nemanja Pudar, Špiro Ivošević

引用次数: 0

Software for image analysis and inspection of optical lens 用于光学透镜图像分析和检测的软件

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078533

Dimitar Pepedzhiev, V. Hristov

引用次数: 0

Deep learning-based vehicle speed estimation using the YOLO detector and 1D-CNN 基于YOLO检测器和1D-CNN的深度学习车辆速度估计

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078518

Andrej Cvijetić, Slobodan Djukanovic, Andrija Perunicic

{"title":"Deep learning-based vehicle speed estimation using the YOLO detector and 1D-CNN","authors":"Andrej Cvijetić, Slobodan Djukanovic, Andrija Perunicic","doi":"10.1109/IT57431.2023.10078518","DOIUrl":"https://doi.org/10.1109/IT57431.2023.10078518","url":null,"abstract":"This paper addresses vehicle speed estimation using visual data obtained from a single video camera. The proposed method accurately predicts the speed of a vehicle, using the YOLO algorithm for vehicle detection and tracking, and a one-dimensional convolutional neural network (1D-CNN) for speed estimation. The YOLO algorithm outputs bounding boxes around detected objects in an image, which is, in our case, the vehicle whose speed is to be predicted. As input to our 1D-CNN speed estimation model, we introduce a novel feature based on the change of area of the bounding box around the vehicle. The feature, referred to as the changing bounding box area (CBBA), is obtained by calculating the area of the bounding box, frame-to-frame, as the vehicle approaches the camera. The shape of the CBBA curve remains closely the same for all vehicles, with differences conditioned by the value of the observed vehicle’s speed. The proposed method is trained and tested on the VS13 dataset. Experiments show that it is able to accurately predict the vehicle’s speed with an average error of 2.76 km/h, with the best performing vehicle having the average error of just 1.31 km/h. The proposed method exhibits the robustness as a key advantage, eliminating the need for prior knowledge of real-world dimensions such as the vehicle size, road width, camera distance and angle in relation to the road etc.","PeriodicalId":219296,"journal":{"name":"2023 27th International Conference on Information Technology (IT)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124201046","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 0

Authenticated Key Exchange in Underwater Acoustic Sensor Networks based on Implicit Certificates: Performance Analysis 基于隐式证书的水声传感器网络认证密钥交换:性能分析

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078623

Bogdan Krivokapic, S. Tomovic, I. Radusinović

{"title":"Authenticated Key Exchange in Underwater Acoustic Sensor Networks based on Implicit Certificates: Performance Analysis","authors":"Bogdan Krivokapic, S. Tomovic, I. Radusinović","doi":"10.1109/IT57431.2023.10078623","DOIUrl":"https://doi.org/10.1109/IT57431.2023.10078623","url":null,"abstract":"As the utilization of Underwater Acoustic Sensor Networks (UASNs) in industrial and military operations increases, there is a requirement to guarantee the confidentiality and integrity of the data being transmitted. However, protecting communication in UASNs is very challenging as they are often deployed in unattended environments without physical protection. The slow propagation speed of underwater acoustic waves and low channel bandwidth are additional challenges affecting the design and implementation of security mechanisms. This paper outlines the main disadvantages of using conventional key-exchange protocols in resource-constrained environments such as UASNs, and proposes the utilization of implicit certificates and Hashed One-pass Menezes-QuVanstone (HOMQV) key-exchange protocol as an alternative. We implemented the proposed solution on several computing platforms and present the performance evaluation results in terms of computational time and communication overhead. Our analysis shows that using HOMQV in combination with Elliptic Curve Qu-Vanstone (ECQV) protocol for implicit certificate generation can significantly reduce communication and power consumption requirements compared to Diffie-Hellman (DH) protocol based on X.509 certificates.","PeriodicalId":219296,"journal":{"name":"2023 27th International Conference on Information Technology (IT)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121623148","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

A Blockchain-Based Approach to Management of University Diploma Authenticity 基于区块链的大学文凭真实性管理方法

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078715

Branko Jovović, Tomo Popović, Stevan Sandi, Zoran Djikanović

引用次数: 0

Vehicle Speed Estimation From Audio Signals Using 1D Convolutional Neural Networks 基于音频信号的一维卷积神经网络车辆速度估计

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078724

Ivana Cavor, Slobodan Djukanovic

引用次数: 0

A Quantum-Classical Hybrid Classifier Using Multi-Encoding Method for Images 基于多重编码方法的图像量子经典混合分类器

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078617

Niyazi Furkan Bar, Hasan Yetiş, M. Karakose

{"title":"A Quantum-Classical Hybrid Classifier Using Multi-Encoding Method for Images","authors":"Niyazi Furkan Bar, Hasan Yetiş, M. Karakose","doi":"10.1109/IT57431.2023.10078617","DOIUrl":"https://doi.org/10.1109/IT57431.2023.10078617","url":null,"abstract":"Image data grows in volume and size more quickly than classical processing power. Thanks to its entanglement and super-position qualities, quantum computing, which is based on quantum physics, has a lot of potential for speed and processing capacity. For high power challenges, it is therefore highly common to try to utilize quantum computing units rather than classical computing units. In this study, a hybrid quantum-classical approach was proposed for utilizing quantum computers’ advantages in image classification. This hybrid technique uses a variational quantum circuit (VQC) on the quantum computer side. To overcome the qubit restriction in the VQC, multiple amplitude encoding was used as the data encoding method. In the classical computer part of the proposed approach, the preprocessing of the image, the convolution operation, and the optimization of the parameters of the single-qubit rotation gates in the VQC were performed. The proposed approach was trained and tested on two different data sets. The accuracy rates acquired in 2-layers and 4-layers VQCs within the data sets were evaluated in the test results. The proposed approach was evaluated against studies that were similar in the literature. Compared to similar studies, it was observed that it is more successful in terms of the number of parameters used and quantum cost. As a result, the effectiveness of the proposed approach was verified.","PeriodicalId":219296,"journal":{"name":"2023 27th International Conference on Information Technology (IT)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2023-02-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134066462","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 1

Evaluation of the Montenegrin Academic Digital Innovation Hub 黑山学术数字创新中心评估

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078596

Luka Laković, P. A. Kara, Ivana Ognjanovic, L. Bokor, R. Šendelj, C. Reich, M. Roganović, E. Zoulias, Jevto Erakovic, Tanja Radusinovic, Nada Rakočević, Anikó Simon

引用次数: 1

Disease Prediction Using Machine Learning Algorithms 使用机器学习算法进行疾病预测

2023 27th International Conference on Information Technology (IT) Pub Date : 2023-02-15 DOI: 10.1109/IT57431.2023.10078464

Ivan Jovović, Dejan Babic, Tomo Popović, Stevan Cakic, Ivana Katnic

引用次数: 2