Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551351
Ming Li, Xiaoyao Xie
In recent years, artificial intelligence machine becomes the hotspot in computing research. Rescue robot is an application in searching and rescuing of intelligent robot. A rescue robot should be provided with sensory ability, decision-making, environment information transmission and emergency rescue undertaking. The architecture of our first generation rescue robot design were elaborated in this paper, because its disadvantages when a diverse rescue operation environment, such as the interrupt of communication, lag of information transmission, airy humidity and difficult way, an improved architecture of rescue robot was investigated. Vision perception, environmental illumination, decision-making, power management, relief materials transport were concerned in this architecture; peculiar conditions as communication interrupt, harsh environments were concerned in software and hardware design.
{"title":"An improved architecture and implement of rescue robot","authors":"Ming Li, Xiaoyao Xie","doi":"10.1109/ICASID.2010.5551351","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551351","url":null,"abstract":"In recent years, artificial intelligence machine becomes the hotspot in computing research. Rescue robot is an application in searching and rescuing of intelligent robot. A rescue robot should be provided with sensory ability, decision-making, environment information transmission and emergency rescue undertaking. The architecture of our first generation rescue robot design were elaborated in this paper, because its disadvantages when a diverse rescue operation environment, such as the interrupt of communication, lag of information transmission, airy humidity and difficult way, an improved architecture of rescue robot was investigated. Vision perception, environmental illumination, decision-making, power management, relief materials transport were concerned in this architecture; peculiar conditions as communication interrupt, harsh environments were concerned in software and hardware design.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"81 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115311021","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}
Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551350
Hongli Tang, Xiaoyao Xie, J. Xiao
With the development of society and science and technology, robot is more and more favored by people. And because of present scientific and technical level is limited, to design an interactive rescue robot will be more practical. So, in this thesis the hardware platform for the control system of the rescue robot is designed. The control system is composed of PC and PLC that supports man-machine interaction and monitor function, as a central control unit is adopted. Laser sensor, PTZ webcam and remote operation module are included in the system. Tasks are divided according to their control functions and the resource configuration of the control system. The robot is controlled in real-time by the remote control shaft. Through detecting the system is had real time, reliable, expansive and multifunctional characteristics. It has established a basis for the development of multiple functions rescue robot.
{"title":"Design and implement of rescue robot control system based on wireless network","authors":"Hongli Tang, Xiaoyao Xie, J. Xiao","doi":"10.1109/ICASID.2010.5551350","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551350","url":null,"abstract":"With the development of society and science and technology, robot is more and more favored by people. And because of present scientific and technical level is limited, to design an interactive rescue robot will be more practical. So, in this thesis the hardware platform for the control system of the rescue robot is designed. The control system is composed of PC and PLC that supports man-machine interaction and monitor function, as a central control unit is adopted. Laser sensor, PTZ webcam and remote operation module are included in the system. Tasks are divided according to their control functions and the resource configuration of the control system. The robot is controlled in real-time by the remote control shaft. Through detecting the system is had real time, reliable, expansive and multifunctional characteristics. It has established a basis for the development of multiple functions rescue robot.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127126462","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}
Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551335
Mengfan Zhang, Tao Yang
In this paper, computational verb theory (CVT) is applied to the analysis of stock market data. By using CVT, stock market data are clustered into different categories and represented by typical curves for each category. In this paper, researches on the market data samples from Shanghai Stock Exchange in March 2010 are reported. Firstly, MATLAB programs are used to preprocess the stock data. The preprocess consists of curve smoothing, which is achieved by low-pass filtering, and normalization. Secondly, computational verb similarities are used to process the smoothed time series by comparing them with standard computational verbs. Thirdly, Kmeans clustering algorithm is used to cluster the stock data and yields the most representative curves in the stock market.
{"title":"Application of computational verb theory to analysis of stock market data","authors":"Mengfan Zhang, Tao Yang","doi":"10.1109/ICASID.2010.5551335","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551335","url":null,"abstract":"In this paper, computational verb theory (CVT) is applied to the analysis of stock market data. By using CVT, stock market data are clustered into different categories and represented by typical curves for each category. In this paper, researches on the market data samples from Shanghai Stock Exchange in March 2010 are reported. Firstly, MATLAB programs are used to preprocess the stock data. The preprocess consists of curve smoothing, which is achieved by low-pass filtering, and normalization. Secondly, computational verb similarities are used to process the smoothed time series by comparing them with standard computational verbs. Thirdly, Kmeans clustering algorithm is used to cluster the stock data and yields the most representative curves in the stock market.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"301 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123661727","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}
Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551844
Jinbao Lan, Yuxin Wang, Lintao Liu, Ruzhang Li
This work proposes a new phase frequency detector, which completely eliminates the “blind zone” by avoiding generating the reset signal when the input phase error is out of the range of [-π, π]. The proposed phase frequency detector possesses a beneficial nonlinear transfer characteristic and can speed up the lock acquisition of a phase-locked loop effectively.
{"title":"A nonlinear phase frequency detector with zero blind zone for fast-locking phase-locked loops","authors":"Jinbao Lan, Yuxin Wang, Lintao Liu, Ruzhang Li","doi":"10.1109/ICASID.2010.5551844","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551844","url":null,"abstract":"This work proposes a new phase frequency detector, which completely eliminates the “blind zone” by avoiding generating the reset signal when the input phase error is out of the range of [-π, π]. The proposed phase frequency detector possesses a beneficial nonlinear transfer characteristic and can speed up the lock acquisition of a phase-locked loop effectively.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"22 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122638650","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}
Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551347
Chunhua Chen, Gaoming Du, Duoli Zhang, Y. Song, Ning Hou
Inter-Processor communication synchronization in multi-processor system-on-chip (MPSoC) is one of the key factors for the whole chip performance. It cannot only affect the efficiency of task-level parallelism, but also has high dependency on MPSoC hardware architecture. Two synchronization mechanisms, i.e. mailbox and packet switching, are studied and analyzed in Network on chip based MPSoC. At first, the two schemes are implemented and verified in stand-alone mode, analyzed with communication latency, communication bandwidth and resource utilization. Furthermore, the two schemes are analyzed in MPSoC prototype environment that runs real-time fade-in fade-out video processing. Experimental results show that the mailbox based synchronization scheme has low latency and low resource overhead, but it is not feasible for large number of clusters due to the physical limitation. Although the packet based scheme has more latency, it has more scalability and feasibility.
{"title":"Communication synchronous scheme for MPSoC","authors":"Chunhua Chen, Gaoming Du, Duoli Zhang, Y. Song, Ning Hou","doi":"10.1109/ICASID.2010.5551347","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551347","url":null,"abstract":"Inter-Processor communication synchronization in multi-processor system-on-chip (MPSoC) is one of the key factors for the whole chip performance. It cannot only affect the efficiency of task-level parallelism, but also has high dependency on MPSoC hardware architecture. Two synchronization mechanisms, i.e. mailbox and packet switching, are studied and analyzed in Network on chip based MPSoC. At first, the two schemes are implemented and verified in stand-alone mode, analyzed with communication latency, communication bandwidth and resource utilization. Furthermore, the two schemes are analyzed in MPSoC prototype environment that runs real-time fade-in fade-out video processing. Experimental results show that the mailbox based synchronization scheme has low latency and low resource overhead, but it is not feasible for large number of clusters due to the physical limitation. Although the packet based scheme has more latency, it has more scalability and feasibility.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122133365","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}
Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551359
Chao Feng, Lianfeng Huang, Jianan Lin, Jinjin Li
Image quality assessment plays an important role to the 3G network QoE/QoS planners. A great deal of effort has been made in recent years to develop objective image quality metrics that correlate with perceived quality measurement. Unfortunately, there is a lack of non-simulation image material to optimize the algorithms and the parameter settings. In this paper, we suggest a method to capture the frame of video phone on Dtivy™ A2000+H platform. With these frames, the objective image quality assessment algorithms could be improved so that they are used more targeted.
{"title":"Image quality assessment-oriented frame capture of video phone over 3G system","authors":"Chao Feng, Lianfeng Huang, Jianan Lin, Jinjin Li","doi":"10.1109/ICASID.2010.5551359","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551359","url":null,"abstract":"Image quality assessment plays an important role to the 3G network QoE/QoS planners. A great deal of effort has been made in recent years to develop objective image quality metrics that correlate with perceived quality measurement. Unfortunately, there is a lack of non-simulation image material to optimize the algorithms and the parameter settings. In this paper, we suggest a method to capture the frame of video phone on Dtivy™ A2000+H platform. With these frames, the objective image quality assessment algorithms could be improved so that they are used more targeted.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"29 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129327788","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}
Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551840
Guizhu Lu
In this paper, an improved design of data driver for organic light-emitting diode (OLED) displays is presented. The proposed scheme controls brightness of OLED by adjusting the amplitude using MSB data and width of the current using LSB data. The simulation results show that the uniformity of the output current is improved. The power consumption also is reduced.
{"title":"An improved design of OLED display driver circuit","authors":"Guizhu Lu","doi":"10.1109/ICASID.2010.5551840","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551840","url":null,"abstract":"In this paper, an improved design of data driver for organic light-emitting diode (OLED) displays is presented. The proposed scheme controls brightness of OLED by adjusting the amplitude using MSB data and width of the current using LSB data. The simulation results show that the uniformity of the output current is improved. The power consumption also is reduced.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"2013 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121638691","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}
Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551490
Yi Guo, Tao Yang
Computational verb numbers, as a special kind of computational verb, play an important role in designing computational verb gain-scheduling PID controllers. In this paper, computational verb numbers in the form of “computational verb + real number” are used to construct control rules of PID controllers, and a composed computational verb similarity is designed for computational verb reasoning. Simulation results are shown to compare with conventional PID controllers and fuzzy gain-scheduling PID controllers, demonstrating that the new type of computational verb PID controller has satisfactory tracking performance.
{"title":"A new type of computational verb gain-scheduling PID controller","authors":"Yi Guo, Tao Yang","doi":"10.1109/ICASID.2010.5551490","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551490","url":null,"abstract":"Computational verb numbers, as a special kind of computational verb, play an important role in designing computational verb gain-scheduling PID controllers. In this paper, computational verb numbers in the form of “computational verb + real number” are used to construct control rules of PID controllers, and a composed computational verb similarity is designed for computational verb reasoning. Simulation results are shown to compare with conventional PID controllers and fuzzy gain-scheduling PID controllers, demonstrating that the new type of computational verb PID controller has satisfactory tracking performance.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"50 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123992517","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}
Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551500
Li Zheng, Xiaoli Lin, Fei Qiao, Tao Yang
Computational verb cellular networks (CVCNs) represent a new platform of cellular computation. In a CVCN, local rules are computational verb rules. In this paper, the theoretical study of conditions, under which a kind of grid pattern solution forms in ID CVCN, is performed. Based on the theorems of previous works, the constraints of parameters of ID CVCNs for generating the pattern solution are constructed. Numerical experimental results verify the usefulness of the theoretical predictions.
{"title":"Existence of grid pattern solutions of one-dimensional computational verb cellular networks","authors":"Li Zheng, Xiaoli Lin, Fei Qiao, Tao Yang","doi":"10.1109/ICASID.2010.5551500","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551500","url":null,"abstract":"Computational verb cellular networks (CVCNs) represent a new platform of cellular computation. In a CVCN, local rules are computational verb rules. In this paper, the theoretical study of conditions, under which a kind of grid pattern solution forms in ID CVCN, is performed. Based on the theorems of previous works, the constraints of parameters of ID CVCNs for generating the pattern solution are constructed. Numerical experimental results verify the usefulness of the theoretical predictions.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132383546","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}
Pub Date : 2010-07-18DOI: 10.1109/ICASID.2010.5551517
Guohao Yang, Kewei Shen
It is a new system that established on the platform of the ARM9 and ZC301 camera. It can capture images by line analysis. In order to obtain reliable and efficient image recognition results, an ARM9 hardware platform for the image recognition system has been used. In this system, the Principal Component Analysis(PCA) can be used to analyze and process images. And then the effective features of the image are obtained. Through this process, the image can be distinguished and classified automatically.
{"title":"ARM9 embedded system of the image acquisition and processing","authors":"Guohao Yang, Kewei Shen","doi":"10.1109/ICASID.2010.5551517","DOIUrl":"https://doi.org/10.1109/ICASID.2010.5551517","url":null,"abstract":"It is a new system that established on the platform of the ARM9 and ZC301 camera. It can capture images by line analysis. In order to obtain reliable and efficient image recognition results, an ARM9 hardware platform for the image recognition system has been used. In this system, the Principal Component Analysis(PCA) can be used to analyze and process images. And then the effective features of the image are obtained. Through this process, the image can be distinguished and classified automatically.","PeriodicalId":391931,"journal":{"name":"2010 International Conference on Anti-Counterfeiting, Security and Identification","volume":"62 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2010-07-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133628707","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}
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