Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423728
P. Karch, I. Zolotová
This paper deals with experimental comparison of classical method of Graph cut segmentation with segmentation using Active contours. From methods of Active contours are chosen to comparison two methods. First method is based on classic Active contour method and second method is based on Active contours independent on gradient of the edges. Application of Graph cut segmentation allows finding the optimal global segmentation with the best balance between regional and boundary conditions among all possible segmentations at met condition limitations. Active contour segments the image by iterative deformation contour till this contour divided the image on the regions. Active contours are often implemented with level set methods for their universality and performance, but disadvantage is their computational complexity. The second method of the active contour allows to detect objects whose boundaries are not necessarily defined by gradient. The end rule in this case does not depend on gradient of the image, as in classical model of active contour, but instead refer to a particular segmentation of the image.
{"title":"An experimental comparison of modern methods of segmentation","authors":"P. Karch, I. Zolotová","doi":"10.1109/SAMI.2010.5423728","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423728","url":null,"abstract":"This paper deals with experimental comparison of classical method of Graph cut segmentation with segmentation using Active contours. From methods of Active contours are chosen to comparison two methods. First method is based on classic Active contour method and second method is based on Active contours independent on gradient of the edges. Application of Graph cut segmentation allows finding the optimal global segmentation with the best balance between regional and boundary conditions among all possible segmentations at met condition limitations. Active contour segments the image by iterative deformation contour till this contour divided the image on the regions. Active contours are often implemented with level set methods for their universality and performance, but disadvantage is their computational complexity. The second method of the active contour allows to detect objects whose boundaries are not necessarily defined by gradient. The end rule in this case does not depend on gradient of the image, as in classical model of active contour, but instead refer to a particular segmentation of the image.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115148612","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}
Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423722
J. Majerník, M. Molcan, Z. Majernikova
Authors of this research study use the motion analysis methods to evaluate the status of patients with different posture disorders. Motion analysis is based on marker-less system that is designed to capture trajectories of motion of individual body segments and to obtain the most suitable biomechanical parameters during the balance control oriented tests. First eleven patients were analyzed to verify both the system functionality and the methodology suitability. All are continuously modified and improved. Even if every subject of such specific group of patients must be analyzed and evaluated separately as first, the clinicians suppose that increasing number of here included subjects and increasing database of patients' data will help them identify the background of closely related groups of posture disorders and also to improve the patients' health status.
{"title":"Evaluation of posture stability in patients with vestibular diseases","authors":"J. Majerník, M. Molcan, Z. Majernikova","doi":"10.1109/SAMI.2010.5423722","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423722","url":null,"abstract":"Authors of this research study use the motion analysis methods to evaluate the status of patients with different posture disorders. Motion analysis is based on marker-less system that is designed to capture trajectories of motion of individual body segments and to obtain the most suitable biomechanical parameters during the balance control oriented tests. First eleven patients were analyzed to verify both the system functionality and the methodology suitability. All are continuously modified and improved. Even if every subject of such specific group of patients must be analyzed and evaluated separately as first, the clinicians suppose that increasing number of here included subjects and increasing database of patients' data will help them identify the background of closely related groups of posture disorders and also to improve the patients' health status.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127536663","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}
Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423725
M. Feriančik, O. Liska
The article describes the application for battery monitoring voltage, depending on the time. Condition the battery voltage monitor using a microprocessor. It does not matter what type of battery is it. So this application can monitors all types of batteries.
{"title":"Application for battery monitoring","authors":"M. Feriančik, O. Liska","doi":"10.1109/SAMI.2010.5423725","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423725","url":null,"abstract":"The article describes the application for battery monitoring voltage, depending on the time. Condition the battery voltage monitor using a microprocessor. It does not matter what type of battery is it. So this application can monitors all types of batteries.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126774660","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}
Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423735
L. Hluchý, Z. Balogh, E. Gatial
This article proposes a distributed architecture designed for management of crisis situations were multiple actors are involved from various organizations with different competences and communicating over IP-based networks including wireless devices. In such settings requirements exist for secure communication and trusted collection of data from various sources. The role of agents in the proposed architecture is primarily coordinated collection of information. In respect to requirements the overall agent infrastructure must be a secure, robust and fail resistant system. Required level of trust for agents is based on a special hardware module which provides trusted computing functionality. In the article we describe such architecture in terms of detailed requirements, design and decomposition to subsystems. We also provide a sample scenario use case inspired by concrete crisis situation. The architecture herein described is being used in scope of an EU integrated project called Secricom therefore we briefly describe the integration points with other systems involved in the project. We conclude with current state of the architecture implementation and with further plans concerning the development of the described architecture.
{"title":"Distributed agent-based architecture for management of crisis situations using trusted code execution","authors":"L. Hluchý, Z. Balogh, E. Gatial","doi":"10.1109/SAMI.2010.5423735","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423735","url":null,"abstract":"This article proposes a distributed architecture designed for management of crisis situations were multiple actors are involved from various organizations with different competences and communicating over IP-based networks including wireless devices. In such settings requirements exist for secure communication and trusted collection of data from various sources. The role of agents in the proposed architecture is primarily coordinated collection of information. In respect to requirements the overall agent infrastructure must be a secure, robust and fail resistant system. Required level of trust for agents is based on a special hardware module which provides trusted computing functionality. In the article we describe such architecture in terms of detailed requirements, design and decomposition to subsystems. We also provide a sample scenario use case inspired by concrete crisis situation. The architecture herein described is being used in scope of an EU integrated project called Secricom therefore we briefly describe the integration points with other systems involved in the project. We conclude with current state of the architecture implementation and with further plans concerning the development of the described architecture.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128044224","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}
Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423723
A. Filasová, D. Gontkovič, D. Krokavec
The linear matrix inequality (LMI) based output memory-less controller design approach is presented in the paper. The design conditions are expressed in terms of LMIs with the matrix rank constraints implying from Lyapunov equation, which correspond to the feasible solution. Obtained formulation is the convex LMI problem for the output static controller design. The proposed method is demonstrated using the structural system model example.
{"title":"Output feedback control design using unified algebraic approach","authors":"A. Filasová, D. Gontkovič, D. Krokavec","doi":"10.1109/SAMI.2010.5423723","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423723","url":null,"abstract":"The linear matrix inequality (LMI) based output memory-less controller design approach is presented in the paper. The design conditions are expressed in terms of LMIs with the matrix rank constraints implying from Lyapunov equation, which correspond to the feasible solution. Obtained formulation is the convex LMI problem for the output static controller design. The proposed method is demonstrated using the structural system model example.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133932262","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}
Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423733
P. Jakubco, M. Domiter
This article deals with some potentialities of computer emulation standardization. The approach means to find single universal technique or method, how large group of computers, with similar characteristics, can be emulated. Initial parts of the article show a thought process how the approach can be realized. Next follows an example of possible realization of the computer emulation standardization. Finally the article deals with pros and cons of the approach from various points of view.
{"title":"Standardization of computer emulation","authors":"P. Jakubco, M. Domiter","doi":"10.1109/SAMI.2010.5423733","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423733","url":null,"abstract":"This article deals with some potentialities of computer emulation standardization. The approach means to find single universal technique or method, how large group of computers, with similar characteristics, can be emulated. Initial parts of the article show a thought process how the approach can be realized. Next follows an example of possible realization of the computer emulation standardization. Finally the article deals with pros and cons of the approach from various points of view.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133148267","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}
Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423745
A. Vamos, B. Reskó, P. Baranyi
This paper presents a system for high level collaboration between humans and intelligent agents in a virtual reality. The proposed system is capable of creating a virtual world including its visualization and simulation of Newtonian physics. Furthermore, with voice recognition and synthesization conversations can be made with intelligent agents in a user friendly way. The proposed system is able to connect the different communication modalities of the human user and the intelligent agents, allowing to control them using the brain-in-the-loop control method. Finally the capabilities of the system is demonstrated on two examples.
{"title":"Virtual Collaboration Arena","authors":"A. Vamos, B. Reskó, P. Baranyi","doi":"10.1109/SAMI.2010.5423745","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423745","url":null,"abstract":"This paper presents a system for high level collaboration between humans and intelligent agents in a virtual reality. The proposed system is capable of creating a virtual world including its visualization and simulation of Newtonian physics. Furthermore, with voice recognition and synthesization conversations can be made with intelligent agents in a user friendly way. The proposed system is able to connect the different communication modalities of the human user and the intelligent agents, allowing to control them using the brain-in-the-loop control method. Finally the capabilities of the system is demonstrated on two examples.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128811219","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}
Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423756
J. Lakner, G. Gyorok
An automatic device carries out the size-reducing shrinking of polyethylene (PET) bottles using a heating technology featuring the ¿shape memory¿ polyethylene. In the device a lever pushes the bottle in the furnace at a temperature of 800-1300°C then it presses and shrinks it. We have a dual aim when examining the furnace. On one hand, our aim is to determine the relationship between weariness (the number of operation, time of operation) and electric resistance. Its practical function is to justify customer complaints via resistance measuring. Another purpose of our measurements is to offer such a controlling procedure that provides the longest life time under given circumstances in case of a given furnace.
{"title":"The effect of cyclic thermal stresses in the life of PET shrink's heating body","authors":"J. Lakner, G. Gyorok","doi":"10.1109/SAMI.2010.5423756","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423756","url":null,"abstract":"An automatic device carries out the size-reducing shrinking of polyethylene (PET) bottles using a heating technology featuring the ¿shape memory¿ polyethylene. In the device a lever pushes the bottle in the furnace at a temperature of 800-1300°C then it presses and shrinks it. We have a dual aim when examining the furnace. On one hand, our aim is to determine the relationship between weariness (the number of operation, time of operation) and electric resistance. Its practical function is to justify customer complaints via resistance measuring. Another purpose of our measurements is to offer such a controlling procedure that provides the longest life time under given circumstances in case of a given furnace.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114608621","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}
Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423751
Radoslav Menkyna, V. Vranić, I. Polásek
This paper presents a composition of four particular aspect-oriented design patterns: Policy, Cuckoo's Egg, Border Control and Exception Introduction. The composition is studied in the context of the class deprecation problem in team development. Each of these four patterns is a representative of one of the three structural categories of aspect-oriented design patterns: pointcut, advice, and inter-type declaration pattern category. Although aspect-oriented patterns mostly can be composed with one another without having to modify the code of the pattern that has been applied first, this is not always so. Based on the structural categorization of aspect-oriented design patterns, a regularity in their sequential composition is uncovered and discussed in general and within a detailed example of Policy, Cuckoo's Egg, Border Control, and Exception Introduction composition and further examples of aspect-oriented design pattern compositions.
{"title":"Composition and categorization of aspect-oriented design patterns","authors":"Radoslav Menkyna, V. Vranić, I. Polásek","doi":"10.1109/SAMI.2010.5423751","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423751","url":null,"abstract":"This paper presents a composition of four particular aspect-oriented design patterns: Policy, Cuckoo's Egg, Border Control and Exception Introduction. The composition is studied in the context of the class deprecation problem in team development. Each of these four patterns is a representative of one of the three structural categories of aspect-oriented design patterns: pointcut, advice, and inter-type declaration pattern category. Although aspect-oriented patterns mostly can be composed with one another without having to modify the code of the pattern that has been applied first, this is not always so. Based on the structural categorization of aspect-oriented design patterns, a regularity in their sequential composition is uncovered and discussed in general and within a detailed example of Policy, Cuckoo's Egg, Border Control, and Exception Introduction composition and further examples of aspect-oriented design pattern compositions.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116186545","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}
Pub Date : 2010-03-04DOI: 10.1109/SAMI.2010.5423749
R. Andoga, L. Főző, L. Madarász, J. Judičák
The article deals with modern concepts of control systems used in turbojet engines. We specifically aim on description of control systems using methods and concepts of artificial intelligence, which can bring a new quality in terms of operation and safety of turbojet engines' operation. We also propose a design of intelligent control system for small turbojet engine MPM-20 within the scope of methodology of situational control together with exploration of macro and micro situations concepts.
{"title":"Advanced methods of turbojet engines' control","authors":"R. Andoga, L. Főző, L. Madarász, J. Judičák","doi":"10.1109/SAMI.2010.5423749","DOIUrl":"https://doi.org/10.1109/SAMI.2010.5423749","url":null,"abstract":"The article deals with modern concepts of control systems used in turbojet engines. We specifically aim on description of control systems using methods and concepts of artificial intelligence, which can bring a new quality in terms of operation and safety of turbojet engines' operation. We also propose a design of intelligent control system for small turbojet engine MPM-20 within the scope of methodology of situational control together with exploration of macro and micro situations concepts.","PeriodicalId":306051,"journal":{"name":"2010 IEEE 8th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2010-03-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124483659","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：