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2010 International Conference On Computer Design and Applications最新文献

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An improved image contrast enhancement in multiple-peak images based on histogram equalization 基于直方图均衡化的多峰图像对比度增强方法
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5540857
Fan Yang, Jin Wu
{"title":"An improved image contrast enhancement in multiple-peak images based on histogram equalization","authors":"Fan Yang, Jin Wu","doi":"10.1109/ICCDA.2010.5540857","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5540857","url":null,"abstract":"The histogram equalization (HE) is one of the most popular methods for image contrast enhancement. However, HE algorithm has two main disadvantages. To solve these problems, this paper presents an improved image contrast enhancement based on histogram equalization, which is especially suitable for multiple-peak images. Firstly, the input image is convolved by a Gaussian filter with optimum parameters. Secondly, the original histogram can be divided into different areas by the valley values of the image histogram. Thirdly, using of our proposed method processes images. This method outperforms others on the aspects of simplicity and adaptability. We have applied the proposed algorithm on a database which includes 160 normal images and compared our proposed method with HE and BHE. The result demonstrates that the proposed algorithm has good performance in the field of image enhancement. This method can also be realized by simple hardware and consumer electronics, efficiently.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"256 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123347015","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: 22
Fault diagnosis method of gear of wind turbine gearbox based on undecimated wavelet transformation 基于未消差小波变换的风电齿轮箱齿轮故障诊断方法
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5540743
Zhou Fucheng
{"title":"Fault diagnosis method of gear of wind turbine gearbox based on undecimated wavelet transformation","authors":"Zhou Fucheng","doi":"10.1109/ICCDA.2010.5540743","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5540743","url":null,"abstract":"According to fault characteristics of wind turbine gearbox, a wind turbine gearbox fault diagnosis method based on the undecimated discrete wavelet transformation of lifting scheme was proposed. With the test of the vibration signal of gear fault in the laboratory, the results showed that this (proposed) method can diagnose wind turbine gearbox faults more effectively than the traditional wavelet transformation.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123482235","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: 11
Network communication between CORS base station and control center CORS基站与控制中心之间的网络通信
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5540723
Shaotang Liu, Yu-bao Liang, Xiaoming Yang, Lifang Liu
{"title":"Network communication between CORS base station and control center","authors":"Shaotang Liu, Yu-bao Liang, Xiaoming Yang, Lifang Liu","doi":"10.1109/ICCDA.2010.5540723","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5540723","url":null,"abstract":"In A stable and reliable communication link is required to be established between the CORS base station and the control center, in this paper the Synchronous Digital Hierarchy is selected as be the main communication network, and high-speed interconnection InfiniBand between workstations of the control center and base stations is realized; In view of the status there are no alternative communication line or there are only the ordinary telephone lines to back up in China and taking China's latest progress of 3G mobile communication into comprehensive consideration, the 3G communication is introduced as the backup means of communication of the CORS system, Through this mode the reliability and the availability of the CORS system are greatly improved.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"94 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123537160","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
Data-oriented architecture for double and single bits error correction using Cycle Redundancy Code 基于循环冗余码的双比特和单比特纠错的面向数据结构
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5540715
A. Habibizad Navin, S. H. Es-hagi, M. D. Yam, Mehdi Hajiagapour, M. Mirnia
{"title":"Data-oriented architecture for double and single bits error correction using Cycle Redundancy Code","authors":"A. Habibizad Navin, S. H. Es-hagi, M. D. Yam, Mehdi Hajiagapour, M. Mirnia","doi":"10.1109/ICCDA.2010.5540715","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5540715","url":null,"abstract":"Error occurs during transferring, storing and retrieving data. Thus error detection and correction is a necessary technique in information technology. Cycle Redundancy Code, CRC, is a common method in error detection. A new method based on data-oriented theory for single and double bit errors correction by using CRC is presented. The conceptual model of presented method as data-oriented architecture is designed to implement it with hardware. This method is able to determine the exact place of one and two bits in error and correct them. In a way, nonzero calculated remainder on receiver is compared with remainder field of the content of Problem Solution Data Structure, PSDS, to find the error location, as a solution.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"71 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121152810","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
SIP-based multimedia conference system design and implementation 基于sip的多媒体会议系统的设计与实现
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5541384
Zhang Yanyan, Yao Yuan
{"title":"SIP-based multimedia conference system design and implementation","authors":"Zhang Yanyan, Yao Yuan","doi":"10.1109/ICCDA.2010.5541384","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5541384","url":null,"abstract":"through the in-depth research of current multimedia conference system, this paper proposes a SIP-based multimedia conference system model for NGN network. This system mainly uses SIP application server to achieve conference call control, media server to achieve the mixed distribution of meeting member media streams, and the Web server is to provide the interaction interface between end-user and conference platform, to achieve the relative independence between the conference control and user interaction. Therefore, the system has high reliability, easy to expand.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121420320","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: 3
Research and practice of a UAV real-time record system 无人机实时记录系统的研究与实践
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5541489
Yang Hai-lin, Wang Jia-xin
{"title":"Research and practice of a UAV real-time record system","authors":"Yang Hai-lin, Wang Jia-xin","doi":"10.1109/ICCDA.2010.5541489","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5541489","url":null,"abstract":"This paper introduce a method of data recording system, which is designed with low power consumption and recording mass data storage requirements, and to facilitate rapid unloading the flight data processing requirements.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"248 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121428769","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
Novel intelligent NIPS model based on Multiple Mobile Agents and data mining 基于多移动代理和数据挖掘的新型智能NIPS模型
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5540843
Jia Tiejun, Wang Haijun
{"title":"Novel intelligent NIPS model based on Multiple Mobile Agents and data mining","authors":"Jia Tiejun, Wang Haijun","doi":"10.1109/ICCDA.2010.5540843","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5540843","url":null,"abstract":"This paper presents a Novel intelligent Intrusion Prevention System (NIPS) model based on mobile agent and data mining. By analyzing the features of intrusion prevention system, mobile agent and data mining, the proposed model has the advantages of real-time acquisition and abnormal information recognition of data mining, the model can solve the internet security false negative and false positive problems effectively, so it can enhance the inspection and recognition decision-making and the whole intelligent defense ability of the NIPS.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114119324","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
Design of a novel reversible multiplier circuit using modified full adder 基于改进全加法器的可逆乘法器电路设计
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5540792
M. Ehsanpour, P. Moallem, A. Vafaei
{"title":"Design of a novel reversible multiplier circuit using modified full adder","authors":"M. Ehsanpour, P. Moallem, A. Vafaei","doi":"10.1109/ICCDA.2010.5540792","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5540792","url":null,"abstract":"Multiplier circuits play an important role in reversible computation, which is helpful in diverse areas such as low power CMOS design, optical computing, DNA computing and bioinformatics, quantum computing and nanotechnology. In this paper a new reversible device called MFA (modified full adder) is used to design a novel reversible 4-bit binary multiplier circuit with low hardware complexity. It has been shown that the proposed reversible logic device in designing multiplier circuits can work singly as a reversible full adder. Furthermore, it has been demonstrated that the proposed design of reversible multiplier circuit needs fewer garbage outputs and constant inputs. The proposed multiplier can be generalized for N×N bit multiplication. Thus, this job will be of significant value as the technologies mature.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"209 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114326392","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: 32
The research and development on the post-processing algorithm for four-axis CNC machines with swing-head and tilt platform 摆头倾斜平台四轴数控机床后处理算法的研究与开发
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5541328
Jikuan Liu, Haining Tu, Changshuan Zhang
{"title":"The research and development on the post-processing algorithm for four-axis CNC machines with swing-head and tilt platform","authors":"Jikuan Liu, Haining Tu, Changshuan Zhang","doi":"10.1109/ICCDA.2010.5541328","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5541328","url":null,"abstract":"To make up the deficiency problem of post processing of CAM software in four-axis machining, a post-processing algorithm is studied which based on the four-axis CNC machines with swing-head and tilt platform. Firstly,the algorithm reads the position coordinates and unit normal vectors of every cutter location point on curved surface from the cutter location files; secondly,the actual shift of machine is gotten by coordinate transition and swing, and then generating the CNC codes according to the definition of the machine; at last, practical machining validates that the algorithm is correct and applied.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"206 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116508379","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
Parallel computing technology-based mobile search engine 基于并行计算技术的移动搜索引擎
2010 International Conference On Computer Design and Applications Pub Date : 2010-06-25 DOI: 10.1109/ICCDA.2010.5541250
Juefu Liu, Lijuan Ju
{"title":"Parallel computing technology-based mobile search engine","authors":"Juefu Liu, Lijuan Ju","doi":"10.1109/ICCDA.2010.5541250","DOIUrl":"https://doi.org/10.1109/ICCDA.2010.5541250","url":null,"abstract":"Nowadays search engines provide the easiest way to reach information resources that are available on the Web. The number of Internet users has been growing dramatically all over the world. Nevertheless, as for those who can not use computers and the Internet, mobile search engine plays a great role in offering the service. In this case, it quickly attracts people's attention because it is unique. Mobile search is extension to the search engine in the mobile terminal and is also an important development trend in the future search engine. The application in parallel computing technology is no longer limited to scientific computing. This paper presents us a novel mobile search engine architecture based on parallel computing technology by combining parallel computing technology with mobile search engine, so that it eases the pressure from suddenly increasing system load and improves the system's performance.","PeriodicalId":190625,"journal":{"name":"2010 International Conference On Computer Design and Applications","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-06-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121521130","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
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