2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing最新文献_第9页

Application of Three-Dimensional Audio to Copyrighted Multimedia Contents 三维音频在版权多媒体内容中的应用

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.84

R. Nishimura, S. Enomoto, P. Mokhtari, H. Takemoto

引用次数: 0

The Study of Information Planning Method for Large Enterprise Group Based on Strategic Business Analysis 基于战略经营分析的大型企业集团信息规划方法研究

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.164

Weixiong Chen, Zhiqiang Ye, Jiaan Yi

引用次数: 0

A Contourlet-Domain Image Signature for Content Authentication 面向内容认证的contourlet域图像签名

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.143

Xiaofeng Wang, Lixin Zhang, Kemu Pang

引用次数: 1

Study on Method for Estimating F0 of Steady Complex Tone in Noisy Reverberant Environments 噪声混响环境下稳定复音F0估计方法研究

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.119

Kenichiro Miwa, M. Unoki

引用次数: 4

Research and Application of Business Intelligence in the Nuclear Power Maintenance 商业智能在核电维修中的研究与应用

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.159

Zinian Shi

引用次数: 0

A Pervasive Stress Monitoring System Based on Biological Signals 基于生物信号的无孔不入应力监测系统

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.137

Guoqing Zhao, Bin Hu, Xiaowei Li, Chengsheng Mao, R. Huang

{"title":"A Pervasive Stress Monitoring System Based on Biological Signals","authors":"Guoqing Zhao, Bin Hu, Xiaowei Li, Chengsheng Mao, R. Huang","doi":"10.1109/IIH-MSP.2013.137","DOIUrl":"https://doi.org/10.1109/IIH-MSP.2013.137","url":null,"abstract":"In this research, we focus on detecting stress based on electroencephalogram (EEG) method. An experiment has been conducted with 59 subjects, the results show that three EEG features from Fpz point, LZ-complexity, alpha relative power and the ratio of alpha power to beta power, are effective respectively in the stress detection using K-Nearest-Neighbor classifier, however Naive Bayesian classifier is not suitable for the stress prediction based EEG data. Meanwhile, we introduced the stress index for indicating stress level. Based on these work, we build a pervasive stress detection system which enables people to monitor their stress level opportunely. The proposed system provides services both for ordinary users in \"User Panel\" and psychiatrists in \"Doctor Panel\". The \"User Panel\" integrates biological signals acquisition which collects user's EEG data for stress classification, self-assessment questionnaire as reference to stress index, history record for logging user's state, and chatting with doctor, aiming to keep in touch with psychiatrists if necessary. In \"Doctor Panel\", psychiatrists can view all users' historical status and chat with them.","PeriodicalId":105427,"journal":{"name":"2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133647623","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

Subjective Evaluation of High-Definition Virtual Sound Field Using a 157-Channel Surrounding Loudspeaker Array 157声道环绕式扬声器阵列高清虚拟声场主观评价

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.85

Y. Iwaya, T. Tsuchiya

{"title":"Subjective Evaluation of High-Definition Virtual Sound Field Using a 157-Channel Surrounding Loudspeaker Array","authors":"Y. Iwaya, T. Tsuchiya","doi":"10.1109/IIH-MSP.2013.85","DOIUrl":"https://doi.org/10.1109/IIH-MSP.2013.85","url":null,"abstract":"In recent years, computation power to simulate sound fields from the three-dimensional numerical models has progressed fast, for example, using GPU cluster systems. However, the intervals among loudspeakers used in reproduction of the rendered sound field are insufficient to avoid spatial aliasing. Therefore, it is impossible to reproduce the rendered sound field accurately with current loudspeaker systems. Nevertheless, subjective impression of reproduction field with an insufficient system might be similar to intended sound field. The intended spatial attributes to render, such as sound position, sound directivity, reverberation, should be evaluated subjectively. For this report we performed a subjective evaluation of the sound fields rendered with a graphical processing unit (GPU) cluster. The sound fields were reproduced by a surrounding loudspeaker array. The number of loudspeakers in the array was 157. However the distance among loudspeakers was 50 cm and was insufficient to reproduce frequencies higher than 340 Hz. Listeners answered their subjective impressions on distance and directivity of sound source of a singing voice. We confirmed listeners could perceive the rendered distances in part when the directivity of the sound source was also rendered.","PeriodicalId":105427,"journal":{"name":"2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115180716","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

Multi-threshold Image Segmentation Based on Firefly Algorithm 基于Firefly算法的多阈值图像分割

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.110

Chao Yu, Bi Jin, Y. Lu, Xiwei Chen, Zhengming Yi, Kai Zhang, Shaoliang Wang

引用次数: 13

Security Analysis on Cyber-physical System Using Attack Tree 基于攻击树的网络物理系统安全分析

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.113

Feng Xie, Tianbo Lu, Xiaobo Guo, Jingli Liu, Yong Peng, Yang Gao

{"title":"Security Analysis on Cyber-physical System Using Attack Tree","authors":"Feng Xie, Tianbo Lu, Xiaobo Guo, Jingli Liu, Yong Peng, Yang Gao","doi":"10.1109/IIH-MSP.2013.113","DOIUrl":"https://doi.org/10.1109/IIH-MSP.2013.113","url":null,"abstract":"Cyber-Physical System (CPS) is a system of system which integrates physical system with cyber capability in order to improve the physical performance. It is being widely used in areas closely related to national economy and people's livelihood, therefore CPS security problems have drawn a global attention and an appropriate risk assessment for CPS is in urgent need. Existing risk assessment for CPS always focuses on the reliability assessment, using Probability Risk Assessment (PRA). In this way, the assessment of physical part and cyber part is isolated as PRA is difficult to quantify the risks from the cyber world. Methodologies should be developed to assess the both parts as a whole system, considering this integrated system has a high coupling between the physical layer and cyber layer. In this paper, a risk assessment idea for CPS with the use of attack tree is proposed. Firstly, it presents a detailed description about the threat and vulnerability attributes of each leaf in an attack tree and tells how to assign value to its threat and vulnerability vector. Then this paper focuses on calculating the threat and vulnerability vector of an attack path with the use of the leaf vector values. Finally, damage is taken into account and an idea to calculate the risk value of the whole attack path is given.","PeriodicalId":105427,"journal":{"name":"2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-10-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115475729","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: 30

License Plate Recognition for Moving Vehicles Using a Moving Camera 基于移动摄像头的移动车辆车牌识别

2013 Ninth International Conference on Intelligent Information Hiding and Multimedia Signal Processing Pub Date : 2013-10-16 DOI: 10.1109/IIH-MSP.2013.129

Chao-Ho Chen, Tsong-Yi Chen, Min-Tsung Wu, T. Tang, Wu-Chih Hu

引用次数: 15