首页 > 最新文献

2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)最新文献

英文 中文
Continuous sheet metal width measurement using image processing methods 用图像处理方法连续测量金属薄板宽度
V. Jelen, P. Karch
This article has focused on the methods suitable for measuring sheet metal width in industry on image processing algorithms basis. Analysis methods in conditions of lighting the sheet metal from the top as well as from the bottom will be described here and we will also mention laser beam analysis method. The focus of this article will be on a segmentation method utilizing GraphCut algorithm.
本文在图像处理算法的基础上,重点研究了适用于工业钣金宽度测量的方法。这里将描述从顶部和从底部照射金属板的分析方法,我们还将提到激光束分析方法。本文的重点是使用GraphCut算法的分割方法。
{"title":"Continuous sheet metal width measurement using image processing methods","authors":"V. Jelen, P. Karch","doi":"10.1109/SAMI.2012.6208978","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208978","url":null,"abstract":"This article has focused on the methods suitable for measuring sheet metal width in industry on image processing algorithms basis. Analysis methods in conditions of lighting the sheet metal from the top as well as from the bottom will be described here and we will also mention laser beam analysis method. The focus of this article will be on a segmentation method utilizing GraphCut algorithm.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131634189","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
Using machine vision to control pointing device 使用机器视觉控制指向装置
M. Feriančik, O. Liska
Paper deals with using machine vision to control pointing device. It focuses on creating control software for movement and positioning with pointing device based on machine vision. Using the account information on the identification and location of the object positioning obtained using machine vision techniques.
论文论述了利用机器视觉控制指向装置。它专注于创建基于机器视觉的指向设备的运动和定位控制软件。利用对账户信息的识别和定位,利用机器视觉技术获得对目标的定位。
{"title":"Using machine vision to control pointing device","authors":"M. Feriančik, O. Liska","doi":"10.1109/SAMI.2012.6209012","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6209012","url":null,"abstract":"Paper deals with using machine vision to control pointing device. It focuses on creating control software for movement and positioning with pointing device based on machine vision. Using the account information on the identification and location of the object positioning obtained using machine vision techniques.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121356072","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
Wind measurement analysis for deployment urban small scale wind turbine 部署城市小型风力机的测风分析
P. Kádár, L. Nagy
The wind energy usage is an attractive promise for the energy conscious people. This paper introduces and evaluates a small scale urban wind turbine application. Although the turbine works by its original characteristics, the output power/energy falls far away the expectations. The wind we feel daily in the cities may be too much for the human abstention but it is few for the nominal operation of the turbines that requires more than 40 km/h wind speed. We show also a calculation method where based on short-term local wind measurements we define the relation to other, long-term metering. The yearly production can be estimated on base of the decade long wind data.
风能的使用对有能源意识的人来说是一个有吸引力的承诺。本文介绍并评价了一个小型城市风力发电机组的应用。虽然涡轮机按其原有特性工作,但输出功率/能量与预期相差甚远。我们每天在城市里感受到的风可能对人类来说太大了,但对于需要超过40公里/小时风速的涡轮机的名义运行来说,这是很少的。我们还展示了一种计算方法,其中基于短期的本地风测量,我们定义了与其他长期测量的关系。根据10年的风资料,可以估算出年产量。
{"title":"Wind measurement analysis for deployment urban small scale wind turbine","authors":"P. Kádár, L. Nagy","doi":"10.1109/SAMI.2012.6208991","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208991","url":null,"abstract":"The wind energy usage is an attractive promise for the energy conscious people. This paper introduces and evaluates a small scale urban wind turbine application. Although the turbine works by its original characteristics, the output power/energy falls far away the expectations. The wind we feel daily in the cities may be too much for the human abstention but it is few for the nominal operation of the turbines that requires more than 40 km/h wind speed. We show also a calculation method where based on short-term local wind measurements we define the relation to other, long-term metering. The yearly production can be estimated on base of the decade long wind data.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"202 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116174360","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: 4
Fuzzy ontology-based model for the Minnesota Code 基于模糊本体的明尼苏达法规模型
N. Sram, M. Takács
The Minnesota Code is a hierarchical rule-based system for the evaluation of reference ECG signals. One of its weaknesses is the crisp value based hierarchy system. The proper and effective modeling of the rule hierarchy is the key point of the Minnesota Code. In this paper the authors present a possible method to improve the decision model of the Minnesota Code by applying fuzzy ontology to represent the decision process as a hierarchical description of important classes (concepts) along with the description of the properties (of the instances) of each concept.
明尼苏达代码是一个基于层次规则的系统,用于评估参考心电信号。其弱点之一是基于价值的等级体系过于清晰。正确有效地对规则层次进行建模是《明尼苏达法典》的关键。本文提出了一种改进《明尼苏达法典》决策模型的可能方法,即应用模糊本体将决策过程表示为重要类(概念)的层次描述以及每个概念(实例)的属性描述。
{"title":"Fuzzy ontology-based model for the Minnesota Code","authors":"N. Sram, M. Takács","doi":"10.1109/SAMI.2012.6208938","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208938","url":null,"abstract":"The Minnesota Code is a hierarchical rule-based system for the evaluation of reference ECG signals. One of its weaknesses is the crisp value based hierarchy system. The proper and effective modeling of the rule hierarchy is the key point of the Minnesota Code. In this paper the authors present a possible method to improve the decision model of the Minnesota Code by applying fuzzy ontology to represent the decision process as a hierarchical description of important classes (concepts) along with the description of the properties (of the instances) of each concept.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"114 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116190606","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
Visualization of composite lay-up technology with use of augmented reality elements 使用增强现实元素的复合铺设技术的可视化
V. Fecová, J. Barna, J. Novak-Marcincin, M. Janák, Ľ. Nováková-Marcinčínová, J. Torok
Paper deals with area of virtual tools that are based on principles of open source philosophy. It considers their utilization for purposes of composite lay-up technology. Virtual software and hardware elements necessary for work in augmented reality environment are described. In the beginning it brings on the general problems of applications of virtual components and composite lay-up process. Further the fundamental philosophy of new created application is clarified and the process called visual scripting is described, which was used for development of new application. It also provides more detailed view on particular logical sections. In these sections necessary data are harvested and compared with values from relevant virtual arrays. From the hardware point of view, new device is developed for adjustment actions of working table. This enables detailed control of any realized manufacturing process. Positioning device can determine and set the position of basic working plane using the commands from computer interface or manual changes. Key information about exact position of individual composite layers are obtained in real time thanks to the built-in sensors. One of them manages the data change of the desk position (X, Y, Z), other checks the rotation around main axis situated in the center of the table. Newly created software consists of 4 main logical areas with data packets obtained from computer and also from external devices. The displaying section then can display the movement process of virtual item (composite layer) according to its trajectory. This paper contributes with new attitude in realization of composite lay-up technology. In the end it considers possible improvements and other application possibilities that should be developed in future research activities.
论文讨论了基于开源哲学原则的虚拟工具领域。考虑了它们在复合铺层技术中的应用。描述了在增强现实环境中工作所必需的虚拟软件和硬件元素。一开始就带来了虚拟元件应用和复合铺层工艺的一般性问题。进一步阐明了创建新应用程序的基本原理,并描述了用于开发新应用程序的可视化脚本的过程。它还提供了关于特定逻辑部分的更详细的视图。在这些小节中收集必要的数据,并与相关虚数组中的值进行比较。在硬件方面,研制了工作台动作调整装置。这使任何实现的制造过程的详细控制。定位装置可以通过计算机界面的命令或手动更改来确定和设置基本工作平面的位置。由于内置传感器,可以实时获得各个复合层的精确位置的关键信息。其中一个管理桌子位置(X, Y, Z)的数据更改,另一个检查位于桌子中心的主轴的旋转。新创建的软件由4个主要逻辑区域组成,其中包含从计算机和外部设备获得的数据包。显示部分可以根据虚拟物品(复合层)的运动轨迹显示其运动过程。本文为实现复合铺层技术提供了新的思路。最后,它考虑了在未来的研究活动中应该开发的可能的改进和其他应用可能性。
{"title":"Visualization of composite lay-up technology with use of augmented reality elements","authors":"V. Fecová, J. Barna, J. Novak-Marcincin, M. Janák, Ľ. Nováková-Marcinčínová, J. Torok","doi":"10.1109/SAMI.2012.6208953","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208953","url":null,"abstract":"Paper deals with area of virtual tools that are based on principles of open source philosophy. It considers their utilization for purposes of composite lay-up technology. Virtual software and hardware elements necessary for work in augmented reality environment are described. In the beginning it brings on the general problems of applications of virtual components and composite lay-up process. Further the fundamental philosophy of new created application is clarified and the process called visual scripting is described, which was used for development of new application. It also provides more detailed view on particular logical sections. In these sections necessary data are harvested and compared with values from relevant virtual arrays. From the hardware point of view, new device is developed for adjustment actions of working table. This enables detailed control of any realized manufacturing process. Positioning device can determine and set the position of basic working plane using the commands from computer interface or manual changes. Key information about exact position of individual composite layers are obtained in real time thanks to the built-in sensors. One of them manages the data change of the desk position (X, Y, Z), other checks the rotation around main axis situated in the center of the table. Newly created software consists of 4 main logical areas with data packets obtained from computer and also from external devices. The displaying section then can display the movement process of virtual item (composite layer) according to its trajectory. This paper contributes with new attitude in realization of composite lay-up technology. In the end it considers possible improvements and other application possibilities that should be developed in future research activities.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"67 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127210357","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: 5
Fuzzy Controller for small size unmanned aerial vehicles 小型无人机模糊控制器
D. Stojcsics
The AERObot autopilot for small and medium size unmanned aerial vehicles (UAVs) developed at Óbuda Universtiy has multiple control systems. It is possible to switch between the control systems even during in flight. The purpose of the current research was to examine the applicability of full fuzzy flight control (takeoff, cruise and land) in unmanned aerial vehicles instead of partial or hybrid control [1, 2, 3]. The easy tuning of the parameters and features is quite important because one autopilot should control different sized and designed planes. Since the safety of the flight, life and value is the most important, real test flights should always be performed after many hours of computer simulation. For this purpose Hardware In the Loop simulation was used. The advantage of this simulation is that the very same environment can be created as in real flights (e.g. atmospheric, aerodynamic, propulsion model, different weather conditions). After successful simulations the real test flights can be started.
在Óbuda大学开发的用于中小型无人机(uav)的AERObot自动驾驶仪具有多种控制系统。即使在飞行中,也可以在控制系统之间切换。当前研究的目的是检验全模糊飞行控制(起飞、巡航和着陆)在无人机中的适用性,而不是部分或混合控制[1,2,3]。因为一个自动驾驶仪应该控制不同尺寸和设计的飞机,所以容易调整参数和特征是非常重要的。因为飞行安全、生命和价值是最重要的,所以真正的试飞总是要经过长时间的计算机模拟才能进行。为此,使用了硬件在环仿真。这种模拟的优点是可以创建与真实飞行完全相同的环境(例如大气,空气动力学,推进模型,不同的天气条件)。模拟成功后,就可以开始真正的试飞了。
{"title":"Fuzzy Controller for small size unmanned aerial vehicles","authors":"D. Stojcsics","doi":"10.1109/SAMI.2012.6208935","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208935","url":null,"abstract":"The AERObot autopilot for small and medium size unmanned aerial vehicles (UAVs) developed at Óbuda Universtiy has multiple control systems. It is possible to switch between the control systems even during in flight. The purpose of the current research was to examine the applicability of full fuzzy flight control (takeoff, cruise and land) in unmanned aerial vehicles instead of partial or hybrid control [1, 2, 3]. The easy tuning of the parameters and features is quite important because one autopilot should control different sized and designed planes. Since the safety of the flight, life and value is the most important, real test flights should always be performed after many hours of computer simulation. For this purpose Hardware In the Loop simulation was used. The advantage of this simulation is that the very same environment can be created as in real flights (e.g. atmospheric, aerodynamic, propulsion model, different weather conditions). After successful simulations the real test flights can be started.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124530869","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: 19
Project of laboratory for revitalization of standing waters 死水恢复实验室项目
D. Šebo, M. Fedorčáková, J. Kováč
Following the research in the Department of Environmental Science on Faculty of Mechanical Engineering on Technical University of Kosice and experiences with electrocoagulation method of waste water treatment, there were designed and partly examined the equipment (with use of electrolytic principle) of two stage revitalization of standing and slowly flowing waters on little lakes. In the cooperation with veterinary experts was proved that it is unharmful for animals and cyanobacteria were totally paralyzed. For the modification and implementation of the equipment and research results the project of new laboratory has been developed.
根据科希策工业大学机械工程学院环境科学系的研究和废水电凝处理的经验,设计并部分测试了小湖泊静水和慢流水两阶段再生设备(利用电解原理)。在与兽医专家的合作中被证明对动物无害,并使蓝藻完全瘫痪。为了设备和研究成果的改造和实施,制定了新实验室项目。
{"title":"Project of laboratory for revitalization of standing waters","authors":"D. Šebo, M. Fedorčáková, J. Kováč","doi":"10.1109/SAMI.2012.6208932","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208932","url":null,"abstract":"Following the research in the Department of Environmental Science on Faculty of Mechanical Engineering on Technical University of Kosice and experiences with electrocoagulation method of waste water treatment, there were designed and partly examined the equipment (with use of electrolytic principle) of two stage revitalization of standing and slowly flowing waters on little lakes. In the cooperation with veterinary experts was proved that it is unharmful for animals and cyanobacteria were totally paralyzed. For the modification and implementation of the equipment and research results the project of new laboratory has been developed.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124513676","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
Weighted Instance Based Learner (WIBL) for user profiling 基于加权实例的学习者(WIBL)的用户分析
A. Cufoglu, M. Lohi, C. Everiss
With an increase in web-based products and services, user profiling has created opportunities for both businesses and other organizations to provide a channel for user awareness as well as to achieve high user satisfaction. Apart from traditional collaborative and content-based methods, a number of classification and clustering algorithms have been used for user profiling. Instance Based Learner (IBL) classifier is a comprehensive form of the Nearest Neighbour (NN) algorithm and it is suitable for user profiling as users with similar profiles are likely to share similar personal interests and preferences. In IBL every attribute has an equal effect on the classification regardless of their relevance. In this paper, we proposed a weighted classification method, namely Weighted Instance Based Learner (WIBL), to build and handle user profiles. With WIBL, we introduce Per Category Feature (PCF) method to IBL in order to distinguish the effect of attributes on classification. PCF is an attribute weighting method and it assigns weights to attributes using conditional probabilities. The direct use of this method with IBL is not possible. Hence, two possible solutions were also proposed to address this problem. This study is aimed to test the performance of WIBL for user profiling. To validate the performance of WIBL, a series of computer simulations were carried out. These simulations were conducted using a large user profile database that includes 5000 training and 1000 test instances (users). Here, each user is represented with three sets of profile information; demographic, interest and preference data. The results illustrate that WIBL with PCF methods performs better than IBL on user profiling by reducing the error up to 28% on the selected dataset.
随着基于web的产品和服务的增加,用户分析为企业和其他组织创造了机会,为用户意识提供了一个渠道,并实现了高用户满意度。除了传统的协作和基于内容的方法外,许多分类和聚类算法已被用于用户分析。基于实例的学习者(IBL)分类器是最近邻(NN)算法的一种综合形式,它适用于用户特征分析,因为具有相似特征的用户可能具有相似的个人兴趣和偏好。在IBL中,无论其相关性如何,每个属性对分类都具有相同的影响。在本文中,我们提出了一种加权分类方法,即加权实例学习器(weighted Instance Based Learner, WIBL)来构建和处理用户档案。在WIBL中,为了区分属性对分类的影响,我们将PCF方法引入到IBL中。PCF是一种属性加权方法,它使用条件概率为属性分配权重。直接使用这种方法治疗IBL是不可能的。因此,还提出了两种可能的解决方案来解决这个问题。本研究旨在测试WIBL用于用户分析的性能。为了验证WIBL的性能,进行了一系列的计算机仿真。这些模拟是使用包含5000个训练和1000个测试实例(用户)的大型用户概要数据库进行的。在这里,每个用户用三组概要信息表示;人口统计、兴趣和偏好数据。结果表明,使用PCF方法的WIBL在用户分析上的表现优于IBL,在所选数据集上的误差减少了28%。
{"title":"Weighted Instance Based Learner (WIBL) for user profiling","authors":"A. Cufoglu, M. Lohi, C. Everiss","doi":"10.1109/SAMI.2012.6208957","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208957","url":null,"abstract":"With an increase in web-based products and services, user profiling has created opportunities for both businesses and other organizations to provide a channel for user awareness as well as to achieve high user satisfaction. Apart from traditional collaborative and content-based methods, a number of classification and clustering algorithms have been used for user profiling. Instance Based Learner (IBL) classifier is a comprehensive form of the Nearest Neighbour (NN) algorithm and it is suitable for user profiling as users with similar profiles are likely to share similar personal interests and preferences. In IBL every attribute has an equal effect on the classification regardless of their relevance. In this paper, we proposed a weighted classification method, namely Weighted Instance Based Learner (WIBL), to build and handle user profiles. With WIBL, we introduce Per Category Feature (PCF) method to IBL in order to distinguish the effect of attributes on classification. PCF is an attribute weighting method and it assigns weights to attributes using conditional probabilities. The direct use of this method with IBL is not possible. Hence, two possible solutions were also proposed to address this problem. This study is aimed to test the performance of WIBL for user profiling. To validate the performance of WIBL, a series of computer simulations were carried out. These simulations were conducted using a large user profile database that includes 5000 training and 1000 test instances (users). Here, each user is represented with three sets of profile information; demographic, interest and preference data. The results illustrate that WIBL with PCF methods performs better than IBL on user profiling by reducing the error up to 28% on the selected dataset.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127683567","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: 5
Detection of multiple targets with enhancement of weak UWB radar signals for the purposes of through wall surveillance 利用增强弱超宽频雷达信号检测多目标,用于穿墙监视
D. Urdzik, D. Kocur, J. Rovnáková
The radar system utilized for through wall detection and tracking of multiple targets often cannot detect all of them. It results from the fact that the targets which are moving close to the radar antenna system absorb the large amount of energy and the electromagnetic waves reflected from the other targets have small magnitude. This problem can be redeemed by use of the weak signal enhancement methods in combination with proper target detectors. In this paper, six methods which three new are described and tested with the combination of different CFAR detectors. The achieved results confirm the ability of weak signal enhancement methods to improve the result of radar detection.
用于多目标穿墙探测和跟踪的雷达系统往往不能全部探测到目标。这是由于靠近雷达天线系统运动的目标吸收了大量的能量,而其他目标反射的电磁波幅度小。利用弱信号增强方法,结合适当的目标检测器,可以解决这一问题。本文描述了六种方法,其中三种是新的,并结合不同的CFAR检测器进行了测试。实验结果验证了微弱信号增强方法对雷达探测结果的改善作用。
{"title":"Detection of multiple targets with enhancement of weak UWB radar signals for the purposes of through wall surveillance","authors":"D. Urdzik, D. Kocur, J. Rovnáková","doi":"10.1109/SAMI.2012.6208944","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208944","url":null,"abstract":"The radar system utilized for through wall detection and tracking of multiple targets often cannot detect all of them. It results from the fact that the targets which are moving close to the radar antenna system absorb the large amount of energy and the electromagnetic waves reflected from the other targets have small magnitude. This problem can be redeemed by use of the weak signal enhancement methods in combination with proper target detectors. In this paper, six methods which three new are described and tested with the combination of different CFAR detectors. The achieved results confirm the ability of weak signal enhancement methods to improve the result of radar detection.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128022262","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: 7
Intelligent rehabilitation devices and user interfaces 智能康复设备和用户界面
R. Balog, L. Szerdiová, D. Simsík, A. Galajdová, D. Onofrejová
The paper presents a brief overview of the projects integrating the development of ICTs with the rehabilitation system for people with risk of fall that are solved under the Ambient Assistive Technology (AAL) programme. The paper includes description of our concept of the diagnostic and rehabilitation system with preventative features to decrease the risks of fall and its consequences in elderly. It integrates functions of two systems developed within the two research projects MonAMI (6FP) and SMILING (7FP) where we participated. The main goal is to ensure higher safety for seniors who are in risk of falls and are living alone. The first module of the integrated rehabilitation system is aimed to identification of falls and emergency communication system for the households of elderly living alone. The platform for that is system developed under the 6FP - MonAMI. The second module of the diagnostic and rehabilitation system plays a preventive role as a home rehabilitation device used for regular training of gait during daily activities. The device is based on an innovation of the motorized mechatronic shoe TUKE developed under the 7FP project SMILING. Users train their walk ability during performance of everyday tasks while solving unexpected perturbations simulating influence of external environment by surmounting the uncertainty when stepping on. The complex system is undertaking the challenge to come in market where we see an absence of preventive, diagnostic-rehabilitation centers aimed on people (elderly) with risk of fall. The end users will be rehabilitation clinics, geriatric centers, social services and condition centers, but preferably individual users, mostly seniors.
本文简要概述了在环境辅助技术(AAL)计划下解决的将信息通信技术的发展与有跌倒风险的人的康复系统相结合的项目。本文描述了我们的诊断和康复系统的概念,具有预防功能,以减少老年人跌倒的风险及其后果。它集成了我们参与的两个研究项目MonAMI (6FP)和SMILING (7FP)中开发的两个系统的功能。主要目标是确保有跌倒风险和独居的老年人有更高的安全。综合康复系统的第一个模块旨在为独居老人家庭识别跌倒和应急通信系统。该平台是在6FP - MonAMI下开发的系统。诊断和康复系统的第二个模块作为家庭康复装置,在日常活动中用于定期训练步态,起到预防作用。该设备是基于7FP项目smile下开发的电动机电鞋TUKE的创新。用户在日常任务的执行过程中训练自己的行走能力,同时通过克服踩上去时的不确定性,解决模拟外部环境影响的意外扰动。这个复杂的系统正面临着进入市场的挑战,因为我们看到缺乏针对有跌倒风险的人(老年人)的预防、诊断和康复中心。最终用户将是康复诊所、老年中心、社会服务和条件中心,但最好是个人用户,主要是老年人。
{"title":"Intelligent rehabilitation devices and user interfaces","authors":"R. Balog, L. Szerdiová, D. Simsík, A. Galajdová, D. Onofrejová","doi":"10.1109/SAMI.2012.6208989","DOIUrl":"https://doi.org/10.1109/SAMI.2012.6208989","url":null,"abstract":"The paper presents a brief overview of the projects integrating the development of ICTs with the rehabilitation system for people with risk of fall that are solved under the Ambient Assistive Technology (AAL) programme. The paper includes description of our concept of the diagnostic and rehabilitation system with preventative features to decrease the risks of fall and its consequences in elderly. It integrates functions of two systems developed within the two research projects MonAMI (6FP) and SMILING (7FP) where we participated. The main goal is to ensure higher safety for seniors who are in risk of falls and are living alone. The first module of the integrated rehabilitation system is aimed to identification of falls and emergency communication system for the households of elderly living alone. The platform for that is system developed under the 6FP - MonAMI. The second module of the diagnostic and rehabilitation system plays a preventive role as a home rehabilitation device used for regular training of gait during daily activities. The device is based on an innovation of the motorized mechatronic shoe TUKE developed under the 7FP project SMILING. Users train their walk ability during performance of everyday tasks while solving unexpected perturbations simulating influence of external environment by surmounting the uncertainty when stepping on. The complex system is undertaking the challenge to come in market where we see an absence of preventive, diagnostic-rehabilitation centers aimed on people (elderly) with risk of fall. The end users will be rehabilitation clinics, geriatric centers, social services and condition centers, but preferably individual users, mostly seniors.","PeriodicalId":158731,"journal":{"name":"2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)","volume":"70 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2012-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132795192","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: 2
期刊
2012 IEEE 10th International Symposium on Applied Machine Intelligence and Informatics (SAMI)
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1