Pub Date : 2014-12-08DOI: 10.1109/WARTIA.2014.6976282
Tianhe Yu, Xiaoyang Yu, Yinhang Mao, J. Dai
Blurring edge of the infrared image is not conducive to human eye observation. In order to improve the visual effect of infrared image and the visibility of infrared image, the theory of fractal Brown is used to enhance infrared image in this paper. Fractal Brown Random(FBR) with the nature of random field shows that small area of the image meet the self-similarity, but the regularity of the boundary of the area is broken, therefore the occurrence of singular boundary value H, infrared image gray surface roughness is described. First calculating the fractal parameters of the image of each pixel, according to the visual sensitive characteristic of the human eyes to classify pixel of an image, which are classified as smooth points and details, and then the pixel are respective weighted enhance. According to the experiment we know that enhanced image highlighted the contour of an object which can obtain a good visual effect. Because the visual characteristic is fully considered in this method, the problem of poor visibility blurred edges of infrared images can be solved.
{"title":"Use Fractal Brown Random theory to enhance infrared image","authors":"Tianhe Yu, Xiaoyang Yu, Yinhang Mao, J. Dai","doi":"10.1109/WARTIA.2014.6976282","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976282","url":null,"abstract":"Blurring edge of the infrared image is not conducive to human eye observation. In order to improve the visual effect of infrared image and the visibility of infrared image, the theory of fractal Brown is used to enhance infrared image in this paper. Fractal Brown Random(FBR) with the nature of random field shows that small area of the image meet the self-similarity, but the regularity of the boundary of the area is broken, therefore the occurrence of singular boundary value H, infrared image gray surface roughness is described. First calculating the fractal parameters of the image of each pixel, according to the visual sensitive characteristic of the human eyes to classify pixel of an image, which are classified as smooth points and details, and then the pixel are respective weighted enhance. According to the experiment we know that enhanced image highlighted the contour of an object which can obtain a good visual effect. Because the visual characteristic is fully considered in this method, the problem of poor visibility blurred edges of infrared images can be solved.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123862770","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976257
Mingjun Wei, Yu Meng
Dijkstra algorithm is a classic algorithm of computing the shortest path between two points. In past the amount of urban vehicles is small, so the shortest path is the optimal one. However, with the increasing of cars, traffic congestion is serious. The path calculated by using traditional Dijkstra is still the shortest path, but it is not necessarily the optimal. Therefore, in order to solve the optimal route choice problem the improved Dijkstra algorithm is put forward, which introduces traffic congestion weight function. Experiments show that the improved Dijkstra algorithm can better meet the needs of drivers on the optimal path.
{"title":"Research on the optimal route choice based on improved Dijkstra","authors":"Mingjun Wei, Yu Meng","doi":"10.1109/WARTIA.2014.6976257","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976257","url":null,"abstract":"Dijkstra algorithm is a classic algorithm of computing the shortest path between two points. In past the amount of urban vehicles is small, so the shortest path is the optimal one. However, with the increasing of cars, traffic congestion is serious. The path calculated by using traditional Dijkstra is still the shortest path, but it is not necessarily the optimal. Therefore, in order to solve the optimal route choice problem the improved Dijkstra algorithm is put forward, which introduces traffic congestion weight function. Experiments show that the improved Dijkstra algorithm can better meet the needs of drivers on the optimal path.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"108 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127960064","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976308
Yumeng He
According to the purpose of adapting the characteristics of music schools to the music team construction and development, this paper puts forward the concept of social fitness in music higher education from the achievable characteristics of music schools, demand characteristics of music education and fitness of education system and probes further into fitness, quantity between music education and music team construction, based on the characteristics of studying music education in our country and combined with the development status of higher education. This study shows that the characteristics of application in music higher education are embodied in practice attributes of music education, application attribute of musical ability. Therefore, we draw a conclusion that teaching-running characteristics of music schools is education model based on effectiveness cooperation between the individual attributes and the professional characteristics.
{"title":"Research and degisn of music cognition education mode for music schools","authors":"Yumeng He","doi":"10.1109/WARTIA.2014.6976308","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976308","url":null,"abstract":"According to the purpose of adapting the characteristics of music schools to the music team construction and development, this paper puts forward the concept of social fitness in music higher education from the achievable characteristics of music schools, demand characteristics of music education and fitness of education system and probes further into fitness, quantity between music education and music team construction, based on the characteristics of studying music education in our country and combined with the development status of higher education. This study shows that the characteristics of application in music higher education are embodied in practice attributes of music education, application attribute of musical ability. Therefore, we draw a conclusion that teaching-running characteristics of music schools is education model based on effectiveness cooperation between the individual attributes and the professional characteristics.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"60 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128602222","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976483
Feng Liu, Xu Chen, Huafeng Liu
A function design of NAPT based on middleware and a system implementation of border gateway is proposed, connecting Ethernet with the Internet via non-IP link. The middleware is built by using Libpcap and Libnet in border gateway for excellent extendibility and compatibility. The data structure, algorithm, chart flow for NAPT are given.The test results show that the gateway successfully implements NAPT between Ethernet and the Internet and achieves over 42Mbps transmission rate.
{"title":"The implementation of NAPT function of border gateway based on middleware","authors":"Feng Liu, Xu Chen, Huafeng Liu","doi":"10.1109/WARTIA.2014.6976483","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976483","url":null,"abstract":"A function design of NAPT based on middleware and a system implementation of border gateway is proposed, connecting Ethernet with the Internet via non-IP link. The middleware is built by using Libpcap and Libnet in border gateway for excellent extendibility and compatibility. The data structure, algorithm, chart flow for NAPT are given.The test results show that the gateway successfully implements NAPT between Ethernet and the Internet and achieves over 42Mbps transmission rate.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"88 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128744835","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976370
He Huang
Although traditional international trade theory explains the cause of trade and it is concluded that the trade is good for participating countries economic development and raise welfare, it did not explain the key factors of trade flows. This article uses China and its major trading partners of the data analysis of the key factors of China's international trade. The results found that gravity model can well reveal factors that affect trade flows between China and its major trading partners.
{"title":"Analysis of the influence factors of international trade flows based on the trade gravity model and the data of China's empirical","authors":"He Huang","doi":"10.1109/WARTIA.2014.6976370","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976370","url":null,"abstract":"Although traditional international trade theory explains the cause of trade and it is concluded that the trade is good for participating countries economic development and raise welfare, it did not explain the key factors of trade flows. This article uses China and its major trading partners of the data analysis of the key factors of China's international trade. The results found that gravity model can well reveal factors that affect trade flows between China and its major trading partners.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115917248","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976358
Ming Yang, Xiaoyun Zhang
With the improvement of network technology and the popularization of education information, education information integration and sharing is the development trend of the future. But strong network resources for education services at the same time, it also make education resources construction and management is facing new challenges. Because of various reasons of all kinds of resources and the function of the university organization, management is chaos, and at the same time, the data resources and services of university is relatively isolated. In this paper, we study how to integrate the university teaching resources and data information, and on the basis of the implementation of resources sharing, establish college teaching resource database sharing platform.
{"title":"The research of resource sharing platform for universities using virtual database","authors":"Ming Yang, Xiaoyun Zhang","doi":"10.1109/WARTIA.2014.6976358","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976358","url":null,"abstract":"With the improvement of network technology and the popularization of education information, education information integration and sharing is the development trend of the future. But strong network resources for education services at the same time, it also make education resources construction and management is facing new challenges. Because of various reasons of all kinds of resources and the function of the university organization, management is chaos, and at the same time, the data resources and services of university is relatively isolated. In this paper, we study how to integrate the university teaching resources and data information, and on the basis of the implementation of resources sharing, establish college teaching resource database sharing platform.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"174 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116131040","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976361
W. Pan, Liyang Zhao, Xiaoyun Yang, Chongyuan Sun, M. Luo
Financial support system of industrial policy in support of the industry development in our country, especially the support pillar industry and leading industry development, promote the coordinated development of regional industry plays an important role. In the realization of new industrialization in our country and building a well-off society in history proves that the construction of reasonable industrial policy financial support system, to promote financial deepening and the coordinated development of industry economy, improve the international competitive ability of our country's industry has important theoretical and realistic significance. This paper industry economics, finance, regional economics, finance and other disciplines theory, based on the experience of the foreign industrial policy, financial support, combined with the status quo of China's industrial policy financial support, to our country industrial policy financial support system in-depth study of the system.
{"title":"The discussion of the financial support system of our country's industrial policy","authors":"W. Pan, Liyang Zhao, Xiaoyun Yang, Chongyuan Sun, M. Luo","doi":"10.1109/WARTIA.2014.6976361","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976361","url":null,"abstract":"Financial support system of industrial policy in support of the industry development in our country, especially the support pillar industry and leading industry development, promote the coordinated development of regional industry plays an important role. In the realization of new industrialization in our country and building a well-off society in history proves that the construction of reasonable industrial policy financial support system, to promote financial deepening and the coordinated development of industry economy, improve the international competitive ability of our country's industry has important theoretical and realistic significance. This paper industry economics, finance, regional economics, finance and other disciplines theory, based on the experience of the foreign industrial policy, financial support, combined with the status quo of China's industrial policy financial support, to our country industrial policy financial support system in-depth study of the system.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"39 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117151101","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976394
M. Tang, Jvmu Zhu, Jian Ren, X. Shi, Jin-guang Peng
China is the largest producer and consumer of vegetables in the world. Manual indenting and sowing of small vegetable seeds in plug trays is a slow and labor-intensive operation. Therefore, seeding operation of plug trays should be mechanized to increase the capacity of the rapidly expanding nursery industry. A tray precision seeding machine is one of the key devices used in industrialized plug seedling production. To reduce the miss-seeding and reseeding rates of seeders, we tested main varieties of different vegetables, such as cucumber, eggplant, pepper, and tomato, by obtaining their seeds (grain diameter ≤7mm) as materials. The physical characteristics (geometrical size, 1000-kernel mass, rest angle, and sliding friction angle) and aerodynamic characteristic (floating speed) of these vegetables were measured. The results showed that the average geometrical sizes (length, width, and thickness) were 9.00, 3.87, and 1.42 mm (cucumber); 3.07, 2.63, and 0.92 mm (eggplant); 3.96, 3.40, and 0.76 mm (pepper); and 3.23, 2.36, and 0.63 mm (tomato). One-thousand kernel mass values were 26.49, 4.27, 5.94, and 2.80 g, respectively. Rest angles were 19.36°, 19.83°, 20.56°, and 26.24°, respectively. Sliding friction angles (stainless steel plate) were 21.80°, 24.95°, 25.66°, and 31.82°, respectively. Finally, floating speed rates were 6.38, 5.02, 4.24, and 3.78m/s, respectively.
{"title":"Primary study on physical properties of some vegetable seeds","authors":"M. Tang, Jvmu Zhu, Jian Ren, X. Shi, Jin-guang Peng","doi":"10.1109/WARTIA.2014.6976394","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976394","url":null,"abstract":"China is the largest producer and consumer of vegetables in the world. Manual indenting and sowing of small vegetable seeds in plug trays is a slow and labor-intensive operation. Therefore, seeding operation of plug trays should be mechanized to increase the capacity of the rapidly expanding nursery industry. A tray precision seeding machine is one of the key devices used in industrialized plug seedling production. To reduce the miss-seeding and reseeding rates of seeders, we tested main varieties of different vegetables, such as cucumber, eggplant, pepper, and tomato, by obtaining their seeds (grain diameter ≤7mm) as materials. The physical characteristics (geometrical size, 1000-kernel mass, rest angle, and sliding friction angle) and aerodynamic characteristic (floating speed) of these vegetables were measured. The results showed that the average geometrical sizes (length, width, and thickness) were 9.00, 3.87, and 1.42 mm (cucumber); 3.07, 2.63, and 0.92 mm (eggplant); 3.96, 3.40, and 0.76 mm (pepper); and 3.23, 2.36, and 0.63 mm (tomato). One-thousand kernel mass values were 26.49, 4.27, 5.94, and 2.80 g, respectively. Rest angles were 19.36°, 19.83°, 20.56°, and 26.24°, respectively. Sliding friction angles (stainless steel plate) were 21.80°, 24.95°, 25.66°, and 31.82°, respectively. Finally, floating speed rates were 6.38, 5.02, 4.24, and 3.78m/s, respectively.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115413007","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976502
Xiao-chuan Yin, Yibo Liu, Yan Fang
Problem of intranet security is almost birth with network interconnection, especially when the demand for network interconnection is booming throughout the world. The traditional technology can't guarantee the access terminals to its safe and reliable. In view of this, this paper introduces the trustworthiness evaluation technology in trusted computing. The collection and management model is established to deal with the evidences. Through analysing access terminals' own environment and behavior this paper puts forward a model of trust evaluation of tree type, and focuses on the analysis of decision attributes in the model. The model uses multi dimension attributes to determine the trusted access. Finally, the assessment model is analyzed and validated through a simulation experiment, and the results show that the evaluation model is feasible and effectiveness.
{"title":"Research of network interconnection based on trust evaluation","authors":"Xiao-chuan Yin, Yibo Liu, Yan Fang","doi":"10.1109/WARTIA.2014.6976502","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976502","url":null,"abstract":"Problem of intranet security is almost birth with network interconnection, especially when the demand for network interconnection is booming throughout the world. The traditional technology can't guarantee the access terminals to its safe and reliable. In view of this, this paper introduces the trustworthiness evaluation technology in trusted computing. The collection and management model is established to deal with the evidences. Through analysing access terminals' own environment and behavior this paper puts forward a model of trust evaluation of tree type, and focuses on the analysis of decision attributes in the model. The model uses multi dimension attributes to determine the trusted access. Finally, the assessment model is analyzed and validated through a simulation experiment, and the results show that the evaluation model is feasible and effectiveness.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"30 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115138420","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 : 2014-12-08DOI: 10.1109/WARTIA.2014.6976550
Yunchao Wang, Yu Zhangqing, Shui-ming Chen, Yanqi Wu, Cuixia Zhang, Jinliang He, Jun Hu
In this paper, the ±1100 kV HVDC system impedance model is analyzed under various disturbances. For various disturbances caused by induced current from AC line in the same route, by AC faults and by converter faults, the positions of voltage simulating sources in the DC loop for impedance analysis are different. Taking the 2688 km ±1100 kV DC power transmission project from Zhundong to Chongqing for example, the impedance-frequency characteristics of DC loop is calculated by PSCAD/EMTDC and illustrated. Influence of the length of DC transmission lines on DC loop resonant frequency is studied as an important factor of system resonance. By simulating under various operating modes and conditions, the impacts of modes and firing angle of the converters on the DC loop impedance-frequency characteristics are studied.
{"title":"±1100kV DC system impedance analysis under various operating modes and conditions","authors":"Yunchao Wang, Yu Zhangqing, Shui-ming Chen, Yanqi Wu, Cuixia Zhang, Jinliang He, Jun Hu","doi":"10.1109/WARTIA.2014.6976550","DOIUrl":"https://doi.org/10.1109/WARTIA.2014.6976550","url":null,"abstract":"In this paper, the ±1100 kV HVDC system impedance model is analyzed under various disturbances. For various disturbances caused by induced current from AC line in the same route, by AC faults and by converter faults, the positions of voltage simulating sources in the DC loop for impedance analysis are different. Taking the 2688 km ±1100 kV DC power transmission project from Zhundong to Chongqing for example, the impedance-frequency characteristics of DC loop is calculated by PSCAD/EMTDC and illustrated. Influence of the length of DC transmission lines on DC loop resonant frequency is studied as an important factor of system resonance. By simulating under various operating modes and conditions, the impacts of modes and firing angle of the converters on the DC loop impedance-frequency characteristics are studied.","PeriodicalId":288854,"journal":{"name":"2014 IEEE Workshop on Advanced Research and Technology in Industry Applications (WARTIA)","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-12-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115213857","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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