2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control最新文献_第3页

Study on Computer Network Intrusion Effect Evaluation 计算机网络入侵效果评估研究

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.80

Jing-ju Liu, Yong-jie Wang

引用次数: 3

Liquid Opacity Detection Method Based on Bidimensional Empirical Mode Decomposition 基于二维经验模态分解的液体不透明度检测方法

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.277

Guo Qiang, Song Wen-ming

引用次数: 0

Fault Tolerant Virtual Network Embedding Algorithm Based on Redundant Backup Resource 基于冗余备份资源的容错虚拟网络嵌入算法

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.81

Ying Yuan, Cuirong Wang, Cong Wang, Chongyang Zhang, N. Zhu

引用次数: 3

A Model-Based Behavioral Fuzzing Approach for Network Service 基于模型的网络服务行为模糊测试方法

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.250

Jiajie Wang, Tao Guo, Puhan Zhang, Qixue Xiao

引用次数: 11

A New Maximum Power Point Tracking Scheme for Building Integrated Photovoltaic Systems 建筑集成光伏系统最大功率点跟踪新方案

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.139

Yajun Rong, Le Chen, Mingyong Cui

引用次数: 1

The Intelligent Platform of Bus Industry Based on Car Networking 基于车联网的客车行业智能平台

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.90

Xingming Hou

引用次数: 1

SMT Solvers for Integer Overflows 整数溢出的SMT求解器

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.30

Qixue Xiao, Yu Chen, Hui Huang, Lan-lan Qi

引用次数: 0

Contour Matching Based on Local Curvature Scale 基于局部曲率尺度的轮廓匹配

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.376

Zhao Yan, Xu Gui-li, Tian Yu-peng, Gu Rui-peng, Wang Biao, Li Kai-yu

{"title":"Contour Matching Based on Local Curvature Scale","authors":"Zhao Yan, Xu Gui-li, Tian Yu-peng, Gu Rui-peng, Wang Biao, Li Kai-yu","doi":"10.1109/IMCCC.2013.376","DOIUrl":"https://doi.org/10.1109/IMCCC.2013.376","url":null,"abstract":"Image matching based on contour is an important issue in computer vision, navigation and pattern recognition. The image matching methods like curvature-based methods and corner-based methods have poor robustness to the contour's noise and distortion, and some matching methods are applied only to closed contours. A novel contour representation and matching algorithm, based on local curvature scale, is proposed in this paper. First, build each point's c-scale segment and calculate the curvature of contour points. Then, the invariant characteristic curve is established based on curvature integral, which is invariant to RST (rotation, scale and translation). Finally, the matching points of contours are captured by measuring the similarity of invariant characteristic curves. Experimental results show that this method can achieve better performance than previous methods. Also it fits for the matching between two closed contours, two open curves and the matching between an open contour and a part of closed contour. The proposed method reduces the impact of noise and scale variation effectively, and it has better robustness to rotation, scale and translation of contour.","PeriodicalId":360796,"journal":{"name":"2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"294 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116411960","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

Analysis of AM Phenomenon in GPS Signal GPS信号中的调幅现象分析

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.159

Zhang Xin, Sha Hai, Zhang Yong-hu, Zhang Guo-zhu, Ou Gang

引用次数: 0

A Logarithmic Quantization Index Modulation Data Hiding Using the Wavelet Transform 基于小波变换的对数量化指标调制数据隐藏

2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control Pub Date : 2013-09-21 DOI: 10.1109/IMCCC.2013.262

Jinhua Liu, P. Ye

{"title":"A Logarithmic Quantization Index Modulation Data Hiding Using the Wavelet Transform","authors":"Jinhua Liu, P. Ye","doi":"10.1109/IMCCC.2013.262","DOIUrl":"https://doi.org/10.1109/IMCCC.2013.262","url":null,"abstract":"Conventional quantization-based data hiding algorithms used uniform quantization. This scheme may be easily estimated by averaging on a set of embedded signals. Furthermore, by uniform quantization, the perceptual characteristics of the original signal are not considered and the watermark energy is distributed uniformly within the original signal, which introduces visual distortions in some parts of it. Therefore, we introduce a logarithmic quantization-based data hiding method based on the visual model by using the wavelet transform that takes advantage of the properties of Watson's visual model and logarithmic quantization index modulation (LQIM). Its improved robustness is due to embedding in the high energy blocks of original image and by applying the logarithmic scheme. In the detection scheme, we model the wavelet coefficients of image by the generalized Gaussian distribution (GGD). Under this assumption, the bit error probability of proposed method is analytically calculated. Performance of the proposed method is analyzed and verified by simulation. Results of experiments demonstrate the imperceptibility of the proposed method and its robustness.","PeriodicalId":360796,"journal":{"name":"2013 Third International Conference on Instrumentation, Measurement, Computer, Communication and Control","volume":"211 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2013-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124739053","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