{"title":"Versatile Hardware Architecture of a Support Platform for Spatial Image Processing Accelerators using Xilinx SoCs","authors":"Aous H. Kurdi, J. Grantner, I. Abdel-Qader","doi":"10.1109/INES52918.2021.9512909","DOIUrl":"https://doi.org/10.1109/INES52918.2021.9512909","url":null,"abstract":"In this paper, a novel hardware architecture of a support platform for spatial image process accelerators using Xilinx SoCs is presented. The proposed architecture supports any spatial image processing accelerator that maintains a simple handshaking protocol regardless of the latency of the accelerator. The design of the support platform allows rapid development of spatial image processing accelerators by isolating the complex task of managing the data transfers back and forth from the main memory. Multiple instances of the support platform were instantiated using two different edge detection accelerators at a core clock rate of 105 MHz for test purposes. The system was processing 1920x1080 pixel frames at a rate of 205 frames per second. The importance of this research is to provide a scalable platform for high-performance video image processing applications like in medical robotics.","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128688336","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}
{"title":"Proposal of an Autonomous Vehicle Control Architecture","authors":"C. Pozna, C. Antonya","doi":"10.1109/INES52918.2021.9512914","DOIUrl":"https://doi.org/10.1109/INES52918.2021.9512914","url":null,"abstract":"In this paper, a control program architecture is proposed for autonomous vehicles. This set of programs is structured in a hierarchy and it is inspired by the human driver behavior. It contains three levels connected by specific links: the strategic, the tactical, and the operational level. Autonomous vehicles and human-driven vehicles will share the roads in future transportation systems. The human-like driving behavior will allow other participants to predict the autonomous vehicle’s behavior.","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114734054","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}
{"title":"Scrum guided student projects in Data Warehouse courses at Óbuda University","authors":"E. Nagy, A. Rusznák, Attila Ritzl, Rita Fleiner","doi":"10.1109/INES52918.2021.9512910","DOIUrl":"https://doi.org/10.1109/INES52918.2021.9512910","url":null,"abstract":"The application of the SCRUM method can be most effectively mastered in a practice-oriented manner with students proving the solution of problems such as communication skills, motivation or even attitudinal deficiencies in teamwork.Based on this, we decided to try to use the SCRUM project method in the laboratory work of the course \"Data Warehouses and Business Intelligence\" with the lecturers and students of the John von Neumann Faculty of the University of Óbuda. We introduced the project method as an educational methodology tool during the last semester and in the present study, we would like to report the results of the experimental education.","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124475182","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}
{"title":"Review of using Open Source Software for SOC for education purposes – a case study","authors":"Anikó Szarvák, Valéria Póser","doi":"10.1109/INES52918.2021.9512928","DOIUrl":"https://doi.org/10.1109/INES52918.2021.9512928","url":null,"abstract":"At present, information security solutions and suitably trained experts with practical experience have a key role to play. Due to the covid-pandemic, people’s tasks without physical contact came to the fore, and remote work became more valuable. At the same time, the number of cyber-attacks has suddenly increased, not even sparing hospitals. The aim of this article is to present how to prepare recent security professionals and future experts for work based on SOC implementation and operation from on threat modeling through applying higher quality Information Security solutions. We use open source software environment as prototype. The goal with SOC based on open source software is to demonstrate the perception of a possible cyberattack, in addition, we present the possibility of using it even in enterprise environment. Basically, by applying this direction for training and education purposes, we achieve experts with comprehensive knowledge on newer type of attacks and defense capabilities while they able to apply quick and even risk-proportionate solutions to challenges. A sufficiently in-depth knowledge of an Open source-based SOC solution for educational purposes helps them prepare for the optimal handling of cyber security threats and facilitate the acquisition of in-depth information in the field of Information Security.","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126447370","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}
{"title":"Adaptive Neuro-fuzzy Inference System for Automated Skill Assessment in Robot-Assisted Minimally Invasive Surgery","authors":"Kristóf Takács, T. Haidegger","doi":"10.1109/INES52918.2021.9512924","DOIUrl":"https://doi.org/10.1109/INES52918.2021.9512924","url":null,"abstract":"The new kinds of minimally invasive surgical tools and methods require new and complex skillsets from the surgeons, thus the objective skill-based training became essential. This new domain can greatly rely on the automated assessment of surgical skills. There are many devices and approaches to measure different aspects of surgical task accution, however, the results are often hard to interpret. This paper describes an adaptive neuro-fuzzy inference system for the classification of the performance of subjects using a skill assessment device designed for psychomotor skill training for robotic surgical procedures (the FRS Dome). The FRS Dome offers 7 independent surgical tasks, this paper focuses on two of them, since the rest were often impossible to perform for novices. The fuzzy-systems for the two tasks were designed based on 27 performances of subjects with varying skill-levels, the system is capable of scoring the tasks separately, and also scoring the whole performance on all the tasks together on 1-3 scales. In general, the neuro-fuzzy system is capable of optimizing the classification based on future measurements, thus our method will be able to tune the classification of the rest of the tasks based on upcoming trial results.","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132049242","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}
Augusto Urru, Jan Philipp Wezel, M. Bonini, W. Echelmeyer
{"title":"Dynamic Resource Allocation Considering Ergonomics in Intralogistics","authors":"Augusto Urru, Jan Philipp Wezel, M. Bonini, W. Echelmeyer","doi":"10.1109/INES52918.2021.9512930","DOIUrl":"https://doi.org/10.1109/INES52918.2021.9512930","url":null,"abstract":"Reacting to ever-changing business environments, in the last decade complex systems of systems accomplished giant leaps forward leading to great technological flexibility. However, this dimension of flexibility is often limited by the rigidity of super-ordinated planning systems. Especially when hybrid teams of automated and human resources are in place, the dynamic assignment of tasks taking into account ergonomics remains a challenge. After exposing a gap in the state of the art on the topic, this paper presents an approach to include ergonomics in dynamic resource allocation models. Combining and complementing existing approaches, the presented method monitors the actual ergonomic burden of the resources during a shift and it provides a linear optimization model to steer the resource allocation process.","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"20 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114866046","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}
{"title":"INES 2021 Cover Page","authors":"","doi":"10.1109/ines52918.2021.9512892","DOIUrl":"https://doi.org/10.1109/ines52918.2021.9512892","url":null,"abstract":"","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123954820","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}
{"title":"Adversarial Autoencoder for trajectory generation and maneuver classification","authors":"O. Rákos, Tamás Bécsi, S. Aradi","doi":"10.1109/INES52918.2021.9512929","DOIUrl":"https://doi.org/10.1109/INES52918.2021.9512929","url":null,"abstract":"For the development of self-driving cars, it is essential to perceive the environment as accurately as possible and to interpret the movement of the surrounding vehicles. It makes sense to draw conclusions based on the past trajectories of these vehicles, whether it is maneuver detection or, in more complex cases, maneuver or trajectory prediction. Trajectories are time series data, so it is obvious to deploy recurrent neural networks for their analysis, or 1-dimensional convolutional networks that can capture temporal patterns. The concept is presented that trajectories starting from the origin can be compressed efficiently so that the reconstructed trajectory is quite similar to the original, and the latent space code obtained by compression can be used for maneuver detection. Using a variational autoencoder, assuming a normal distribution, the latent spatial distribution can be approximated. However, in this article, the goal was to test this concept with adversarial training, so the so-called adversarial autoencoder is trained. It has been shown that this method is suitable for twelve-fold compression of trajectories, and the latent code is suitable for maneuver detection. This proves that the encoder has learned useful features about the distribution that generates trajectories.","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"113 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115157673","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}
{"title":"Intelligent agent based low level control of complex robotic systems","authors":"S. Brassai, Attila Kovács","doi":"10.1109/INES52918.2021.9512904","DOIUrl":"https://doi.org/10.1109/INES52918.2021.9512904","url":null,"abstract":"The use of intelligent agents, trained with reinforcement learning methods for control of complex mechanical systems, like humanoid robots has the potential to revolutionize the way we think about control problems. This way of learning is very similar to how we humans learn most of the things in our early age, thus proving really promising if we want to make robots able to learn tasks that require some form of intelligence. Throughout the research presented in this paper, a deep neural network based intelligent agent, with Actor-Critic architecture was trained with the Deep Deterministic Policy Gradient algorithm for the purpose of controlling a custom designed humanoid robot. For the training of the agent a simulation model of the physical robot is developed and integrated into a customizable simulated environment. The idea of low, actuator level control of complex systems by neural networks formulates the problem into a more abstract form while keeping the full control of the system without having to deal with the actual level of complexity. This can be further enhanced by expanding the abstraction from the software level to include some part of the hardware as well.","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129895344","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}
{"title":"Kernel Search for the Generalized Assignment Problem","authors":"L. Jánošíková","doi":"10.1109/INES52918.2021.9512916","DOIUrl":"https://doi.org/10.1109/INES52918.2021.9512916","url":null,"abstract":"The generalized assignment problem is a classical optimization problem. Its modifications and extensions occur frequently in practical problems in the area of industry, telecommunications, computer networks, logistics, and many others. It is a hard problem, thus an optimal solution to practical instances cannot be calculated in an acceptable amount of time. That is why approximate methods must be applied. The kernel search is one of the recently developed heuristics that exploit a mathematical programming formulation of the problem. It is a general and simple heuristic framework based on the idea of decomposition of the original problem into smaller sub-problems and using a mathematical programming solver as a black-box to solve them. In this paper we propose an implementation of the kernel search algorithm for the general assignment problem and evaluate the efficiency of the algorithm on benchmark instances.","PeriodicalId":427652,"journal":{"name":"2021 IEEE 25th International Conference on Intelligent Engineering Systems (INES)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2021-07-07","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124469428","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}