Proceedings of the 2018 10th International Conference on Computer and Automation Engineering最新文献_第2页

Capability-oriented Analysis and Design for Collaborative Systems: An example from the Doha 2022 World Cup Games 面向能力的协作系统分析与设计:以2022年多哈世界杯为例

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3192998

P. Loucopoulos, E. Kavakli, D. Anagnostopoulos, G. Dimitrakopoulos

引用次数: 4

How Repetitive are Karate Kicks Performed by Skilled Practitioners? 熟练的空手道练习者的踢腿动作有多重复?

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3192989

T. Hachaj, M. Piekarczyk, M. Ogiela

{"title":"How Repetitive are Karate Kicks Performed by Skilled Practitioners?","authors":"T. Hachaj, M. Piekarczyk, M. Ogiela","doi":"10.1145/3192975.3192989","DOIUrl":"https://doi.org/10.1145/3192975.3192989","url":null,"abstract":"The aim of this paper is to propose the DTW-based signal comparison method that allows comparing motion capture (MoCap) measurements obtained from athletes even with different body proportions. We have applied the proposed framework to evaluate how repetitive are popular karate kicks performed by skilled athletes. The repetition level is defined with DTW distances and alignments of preprocessed MoCap data of a single activity performed by the same person. This knowledge is an important step to prepare tabularized norms which can be used as very useful tool by sport society to improve the training with the aid of modern computer methods. With those norms we can tell which DTW distances are typical for highly skilled karateka. The maximal distance between two aligned trajectories might differs from 9.36 ± 2.08 cm for to even 29.21 ± 16.5 cm. This last situation is caused by the fact that a person can perform the same kick with large nonlinear temporal displacements of actions phase, however, we have to remember, that those displacements happen in time periods of about 0.05 seconds in length. The results we obtained are very important because they show what range values one should expect from this kind of comparison and might be a reference for other scientists.","PeriodicalId":128533,"journal":{"name":"Proceedings of the 2018 10th International Conference on Computer and Automation Engineering","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128794217","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

A Kernelized Fuzzy C-means Clustering Algorithm based on Bat Algorithm 一种基于Bat算法的核模糊c均值聚类算法

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3193009

Chunying Cheng, Chunhua Bao

引用次数: 2

Dynamic Self-modifying Code Detection Based on Backward Analysis 基于后向分析的动态自修改代码检测

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3193016

Shi Dawei, Lv De-long, Ye Zhibin

{"title":"Dynamic Self-modifying Code Detection Based on Backward Analysis","authors":"Shi Dawei, Lv De-long, Ye Zhibin","doi":"10.1145/3192975.3193016","DOIUrl":"https://doi.org/10.1145/3192975.3193016","url":null,"abstract":"Self-modifying code (SMC) is widely used in obfuscated program for enhancing the difficulty in reverse engineering. The typical mode of self-modifying code is restore-execute-hide, it drives program to conceal real behaviors at most of the time, and only under actual running will the real code be restored and executed. In order to locate the SMC and further recover the original logic of code for guiding program analysis, dynamic self-modifying code detecting method based on backward analysis is proposed. Our method first extracts execution trace such as instructions and status through dynamic analysis. Then we maintain a memory set to store the memory address of execution instructions, the memory set will update dynamically while backward searching the trace, and simultaneously will we check the memory write address to match with current memory set in order to identify the mode \"modify then execute\". By means of validating self-modifying code which is identified via above procedures, we can easily deobfuscate the program which use self-modifying code and achieve its original logic. A prototype that can be applied in self-modifying code detection is designed and implemented. The evaluation results show our method can trace the execution of program effectively, and can reduce the consumption in time and space.","PeriodicalId":128533,"journal":{"name":"Proceedings of the 2018 10th International Conference on Computer and Automation Engineering","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121464214","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 Modified Superimposed Training Scheme for Individual Channel Estimation for Amplify-and-Forward Relay Network 放大转发中继网络中单个信道估计的改进叠加训练方案

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3192997

Xianwen He, Gaoqi Dou, Jun Gao

引用次数: 0

Security Verification of Third Party Design Files in Manufacturing 制造过程中第三方设计文件的安全性验证

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3192984

Alexander Giehl, Norbert Wiedermann

{"title":"Security Verification of Third Party Design Files in Manufacturing","authors":"Alexander Giehl, Norbert Wiedermann","doi":"10.1145/3192975.3192984","DOIUrl":"https://doi.org/10.1145/3192975.3192984","url":null,"abstract":"Customer-individual production in manufacturing is a current trend related to the Industrie 4.0 paradigm. Creation of design files by the customers is becoming more frequent. These design files are typically generated outside the company boundaries and then transferred to the organization where they are eventually processed and scheduled for production. From a security perspective, this introduces new attack vectors targeting producing companies. Design files with malicious configuration parameters can threaten the availability of the manufacturing plant resulting in financial risks and can even cause harm to humans. Human verification of design files is error-prone why an automated solution is required. A graph-theoretic modeling framework for machine tools capable of verifying the security of product designs is proposed. This framework is used to model an exemplary production process implemented in a wood processing plant based on the experiences of a real-world case study. Simulation of the modeled scenario shows the feasibility of the framework. Apart from security verification, the approach can be adopted to decide if a product design can be manufactured with a given set of machine tools.","PeriodicalId":128533,"journal":{"name":"Proceedings of the 2018 10th International Conference on Computer and Automation Engineering","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121796226","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: 8

Foreground Object Detection Combining Gaussian Mixture Model and Inter-Frame Difference in the Application of Classroom recording Apparatus 结合高斯混合模型和帧间差分的前景目标检测在教室记录仪中的应用

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3193020

Zhuang Jun, Zhang Xinhua

引用次数: 0

Analysis of Bistatic Range and Velocity Tracking Performance according to Dynamic Models in Passive Bistatic Radar 基于动态模型的被动双基地雷达距离和速度跟踪性能分析

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3193012

Ho Jae Kim, Geun-Ho Park, Dong-Gyu Kim, Hyoung-Nam Kim

引用次数: 0

Combining auditory perception and visual features for regional recognition of Chinese folk songs 结合听觉感知与视觉特征对中国民歌的地域识别

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3193006

Xinyu Yang, Jing Luo, Yinrui Wang, Xi Zhao, Juan Li

{"title":"Combining auditory perception and visual features for regional recognition of Chinese folk songs","authors":"Xinyu Yang, Jing Luo, Yinrui Wang, Xi Zhao, Juan Li","doi":"10.1145/3192975.3193006","DOIUrl":"https://doi.org/10.1145/3192975.3193006","url":null,"abstract":"The regional recognition of Chinese folk songs is not only conducive to discovering music characteristics and regional styles of specific geographical folk songs, but also has important research value in the existing music information retrieval system. In this paper, an effective and novel approach for regional recognition of Chinese folk songs is proposed, which is based on the fusion of auditory perception and visual features using an ensemble SVM classifier. When the auditory perception features are extracted, the temporal relation among the frame features is fully considered. For the visual features, the color time-frequency maps are used to replace the gray-scale images to capture more texture information, and in order to better characterize the image texture, the texture patterns and the corresponding intensity information are both extracted. Experimental results show that the recognition method combined with auditory perception and visual features can effectively identify Chinese folk songs of different regions with an accuracy rate of 89.29%, which outperforms other state-of-the-art approaches.","PeriodicalId":128533,"journal":{"name":"Proceedings of the 2018 10th International Conference on Computer and Automation Engineering","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2018-02-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128353067","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

Mobile Augmented Reality for Environmental Awareness: A Technology Acceptance Study 移动增强现实环境意识:一项技术接受研究

Proceedings of the 2018 10th International Conference on Computer and Automation Engineering Pub Date : 2018-02-24 DOI: 10.1145/3192975.3193002

M. Alrowaily, M. Kavakli

引用次数: 3