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2008 International Conference on Computer Science and Information Technology最新文献

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The Research of Red Light Runners Video Detection Based on Analysis of Tracks of Vehicles 基于车辆轨迹分析的闯红灯视频检测研究
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.83
Di Luo, Xiang-dong Huang, Li Qin
{"title":"The Research of Red Light Runners Video Detection Based on Analysis of Tracks of Vehicles","authors":"Di Luo, Xiang-dong Huang, Li Qin","doi":"10.1109/ICCSIT.2008.83","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.83","url":null,"abstract":"The research of red light runners video detecting algorithm is an important research field in computer vision applications. This paper proposes a novel method for red light runners video detecting based on analysis of tracks of vehicles. This method including two steps: obtaining and fit for tracks of vehicles and analysis of red light runners. Our method is simple and effective, as while as can be solved the problem of undetected and error-detected in existing algorithms.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125940526","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
Optical Adaptive Antenna Array for Free-Space Laser Inter-Satellites Communication 自由空间激光卫星间通信的光学自适应天线阵列
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.199
Zhou Li, Wen Chuanhua, L. Baoming
{"title":"Optical Adaptive Antenna Array for Free-Space Laser Inter-Satellites Communication","authors":"Zhou Li, Wen Chuanhua, L. Baoming","doi":"10.1109/ICCSIT.2008.199","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.199","url":null,"abstract":"Recent years have seen an explosive increase in the application of free-space laser communication system. A smart antenna system combines multiple antenna elements with a signal processing capability to optimize its radiation and/or reception pattern automatically in response to the signal environment. In this paper, we mainly study the optical adaptive antenna array in the free-space laser communication.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127311650","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
Metagraph: A New Model of Data Structure 元图:一种新的数据结构模型
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.72
Deepti Gaur, Aditya Shastri, Banasthali Vidyapith, Ranjit Biswas
{"title":"Metagraph: A New Model of Data Structure","authors":"Deepti Gaur, Aditya Shastri, Banasthali Vidyapith, Ranjit Biswas","doi":"10.1109/ICCSIT.2008.72","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.72","url":null,"abstract":"Often a carefully chosen data structure will allow the most efficient algorithm to be used. A well-designed data structure allows us to apply variety of critical operations by the few resources, both execution time and memory space. In this paper I introduce the concept of metagraph as a new model of data structure. Metagraph is graphical hierarchical data structure in which every node is a set having one or more elements. It has all the properties of graphs. In a metagraph, there is set to set mapping in place of node to node as in a conventional graph structure. In a metagraph as data structures data will be stored inside the computer memory either in the form of adjacency matrix or in adjacency list so that it can be used efficiently.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"184 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122521348","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: 12
Parallel Multi-objective Gene Expression Programming Based on Area Penalty 基于面积惩罚的并行多目标基因表达式规划
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.140
Jiang Wu, Changjie Tang, Taiyong Li, Shaojie Qiao, Yue Jiang, Shangyu Ye
{"title":"Parallel Multi-objective Gene Expression Programming Based on Area Penalty","authors":"Jiang Wu, Changjie Tang, Taiyong Li, Shaojie Qiao, Yue Jiang, Shangyu Ye","doi":"10.1109/ICCSIT.2008.140","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.140","url":null,"abstract":"Evolutionary algorithms are particularly desirable to solve multi-objective optimization problems. To improve the evolutionary efficiency, parallel multi-objective gene expression programming based on area penalty (PGEP-AP) is proposed in this paper. The main contributions include: (1) proposing the parallel multi-objective gene expression programming (GEP) to improve the searching efficiency, (2) applying area penalty strategy to avoid the appearance of over-lapping of each evolution subspace and reduce the convergence time of each parallel subpopulation, (3) applying individual migration strategy to improve the total parallel searching speed. Experimental results suggest that PGEP-AP can obtain much more high-quality and evenly distributed nondominated Pareto solutions compared with SPEA, PAES, and NSGA-II.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123061442","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
Shape from Shading based on Maximum Entropy 基于最大熵的阴影形状
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.74
Shuzhen Wang, Kun Xie, Ye Yuan, Lijie Sheng
{"title":"Shape from Shading based on Maximum Entropy","authors":"Shuzhen Wang, Kun Xie, Ye Yuan, Lijie Sheng","doi":"10.1109/ICCSIT.2008.74","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.74","url":null,"abstract":"Because all the Shape from shading (SFS) algorithm depend on assumptions about the continuity of surface height and its partial derivatives, we add the smooth constraint to the objective function to enforce the integrability, and propose a new shape from shading algorithm based on maximum entropy. We present results of our new shape from shading method on a synthetic image. Results and comparisons showed that the new algorithm gives consistently better feature preserving reconstructions.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"494 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125017180","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
State of the Art Review on Thai Text-to-Speech System 泰语文本转语音系统的研究现状
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.158
S. Yimngam, W. Premchaisawadi, W. Kreesuradej
{"title":"State of the Art Review on Thai Text-to-Speech System","authors":"S. Yimngam, W. Premchaisawadi, W. Kreesuradej","doi":"10.1109/ICCSIT.2008.158","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.158","url":null,"abstract":"Text-to-speech system is a system that converts the input text into speech sound. In Thai language, Thai text-to-speech system was developed in many years. There are many problems with Thai text to speech transformations such as Thai language is a Tonal language that differentiates from others languages. There are 4 main components in Thai text-to-speech synthesis system and several problems in each component. In text analysis, Thai is a language which has no punctuation marks to separate word boundaries and word ambiguity. In letter-to-sound, Thai has several sounds within one word called Homographs. In prosody generation, Thai has five tones which generate many different sounds. Finally, in speech synthesis, naturalness of speech has improved significantly. This paper presents the problems and development of recent researches in Thai text-to-speech system such as Characteristics of the Thai Tonal language, Corpus, Issues in Thai text-to-speech, Recent Thai text-to- speech applications, Future work and Conclusions.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"274 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123290984","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: 10
Computer Simulation of Positional Beaming Effect of Molecular Flow in Straight Cylindrical Pipeline by Monte Carlo Method 用蒙特卡罗方法模拟直圆柱管道中分子流动的位置集束效应
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.38
Z. Shiwei, Han Jin, Z. Zhijun
{"title":"Computer Simulation of Positional Beaming Effect of Molecular Flow in Straight Cylindrical Pipeline by Monte Carlo Method","authors":"Z. Shiwei, Han Jin, Z. Zhijun","doi":"10.1109/ICCSIT.2008.38","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.38","url":null,"abstract":"The existence of positional beaming effect of gas molecular flow in straight cylindrical pipeline is proved by the Monte Carlo Simulation method in this paper. The positional beaming effect is defined as the passing density difference of the molecules in pipeline. The inlet molecule uniformity distributes, but outlet molecular do not uniformity distribute that it increases in the center area of the pipeline and decreases at the edge area of pipeline. In order to evaluate the positional beaming effect, a criterion gamma is defined as the ratio of molecule density passing a given circular area to the total molecule density passing the whole cross-sectional area. The simulated results show that the averaged gammaap1.11 around the pipe axis and the averaged gammaap0.91 near the pipe wall.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125661673","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
The Design and Analysis of the Unmanned Aerial Vehicle Navigation and Altimeter 无人机导航高度表的设计与分析
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.93
Jianjun Zhang, Hong Yuan
{"title":"The Design and Analysis of the Unmanned Aerial Vehicle Navigation and Altimeter","authors":"Jianjun Zhang, Hong Yuan","doi":"10.1109/ICCSIT.2008.93","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.93","url":null,"abstract":"According to the characteristic of GPS direct signal and reflection signal, unmanned aerial vehicle's altitude transducer and GPS navigation equipment are integrated to a miniature detention mapping receiver system. The GPS terrain echo signal mathematics equation has been inferred, the height measuring model which reflects the land surface characteristic has been established. Thus the GPS satellite is taken as the illumination source, the receiver is put on the unmanned aerial vehicle, the unmanned aerial vehicle guidance localization and the height measuring control simulation system are carried on separately using the GPS direct signal and the land reflected signal. The parallel processing of unmanned aerial vehicle guidance pulse, the GPS reflection signal and receiver is realized, which reduces unmanned aerial vehicle's payload, and raises system's operating efficiency. The analysis of simulation result confirms the model validity, which provides the basis for the following the unmanned flight control system optimization design.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130409666","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
Multiresolution Fourier-Wavelet Descriptor for Fingerprint Recognition 指纹识别的多分辨率傅里叶-小波描述子
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.8
I. A. Ismail, M. A. Ramadan, T. El Danf, A. Samak
{"title":"Multiresolution Fourier-Wavelet Descriptor for Fingerprint Recognition","authors":"I. A. Ismail, M. A. Ramadan, T. El Danf, A. Samak","doi":"10.1109/ICCSIT.2008.8","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.8","url":null,"abstract":"This paper present a multiresolution descriptors for fingerprint recognition .The first step in our method is compute the Discrete Fourier Transform (DFT) for the given fingerprint image then we transform it to polar coordinate (r,thetas ) using the centre of mass of the pattern as origin, then apply the Fourier transform along the axis of polar angle thetas and the wavelet transform along the axis of radius r. The features thus obtained are invariant to translation, rotation, and scaling. The performance is evaluated by the k-nearest neighbour (k-NN) classifier.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132447010","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
Design and Application for Automated Medicine Depositing and Dispensing System of Pharmacy 药房药品自动存调系统的设计与应用
2008 International Conference on Computer Science and Information Technology Pub Date : 2008-08-29 DOI: 10.1109/ICCSIT.2008.20
Li Xiangquan, Yun Chao, Zhao Xuefeng, Wang Wei, Ma Yongbo
{"title":"Design and Application for Automated Medicine Depositing and Dispensing System of Pharmacy","authors":"Li Xiangquan, Yun Chao, Zhao Xuefeng, Wang Wei, Ma Yongbo","doi":"10.1109/ICCSIT.2008.20","DOIUrl":"https://doi.org/10.1109/ICCSIT.2008.20","url":null,"abstract":"Firstly, the total design of medicine depositing and dispensing system was provided and the design of mechanical structure is accomplished. Secondly, the hardware of control system was discussed in detailed, and the overall structure of control system was analyzed. According to the characteristic of medicine depositing and dispensing system, main control modules of the system were designed such as AC servo control module, I/O control module, and step-motion control module. Thirdly, with application of multithreading technology, the design of management software module and supervision software module were completed. Finally, based on the analysis of control requirements, control methods for actuating equipments were researched. The program module for control requirements such as synchronous servo motion, returning zero position motion and medicine dispensing count were completed.","PeriodicalId":109229,"journal":{"name":"2008 International Conference on Computer Science and Information Technology","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-08-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130615485","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: 12
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