Pub Date : 2017-11-01DOI: 10.1109/ICSESS.2017.8342942
Jun Wang, Lu Liu, Xuan Zhu, Na Ai, Kun Yan
This paper presents an effective multi-focus image fusion method based on the online sparse dictionary learning with double sparsity model. First, we learn the dictionaries through the source images using the online sparse dictionary learning algorithm, which enables a multi-scale analysis and train an adaptive dictionary. Then, the sparse representation coefficients of the source images may be acquired by the learned dictionary. Finally, the fused image is formed by choosing the max fusion rule and the learned dictionary. Experimental results show that the proposed method is superior to the conventional fusion methods in terms of the visual and indicator evaluation.
{"title":"Multi-focus image fusion with online sparse dictionary learning","authors":"Jun Wang, Lu Liu, Xuan Zhu, Na Ai, Kun Yan","doi":"10.1109/ICSESS.2017.8342942","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8342942","url":null,"abstract":"This paper presents an effective multi-focus image fusion method based on the online sparse dictionary learning with double sparsity model. First, we learn the dictionaries through the source images using the online sparse dictionary learning algorithm, which enables a multi-scale analysis and train an adaptive dictionary. Then, the sparse representation coefficients of the source images may be acquired by the learned dictionary. Finally, the fused image is formed by choosing the max fusion rule and the learned dictionary. Experimental results show that the proposed method is superior to the conventional fusion methods in terms of the visual and indicator evaluation.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130605478","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 : 2017-11-01DOI: 10.1109/ICSESS.2017.8343027
Zhangping
In the past few years, convolutional neural network-ks(CNN) has made great progress in various computer vision tasks, but its ability to tolerate scale variations is limited. For solving this problem, a common solution is making the model bigger first, and then trains it with data augmentation using extensive scale-jittering. This method greatly increased the study requirement. In this paper, we propose a multi-column structure of CNN, and experiment it at a basic neural network. The structure can effectively solve the problem of scale robustness in target recognition, and almost haven't any increase in study requirement. Especially, our structure is particularly effective when dealing with a wide range of scale-variant problem.
{"title":"A neural network structure with wide range scale robustness","authors":"Zhangping","doi":"10.1109/ICSESS.2017.8343027","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8343027","url":null,"abstract":"In the past few years, convolutional neural network-ks(CNN) has made great progress in various computer vision tasks, but its ability to tolerate scale variations is limited. For solving this problem, a common solution is making the model bigger first, and then trains it with data augmentation using extensive scale-jittering. This method greatly increased the study requirement. In this paper, we propose a multi-column structure of CNN, and experiment it at a basic neural network. The structure can effectively solve the problem of scale robustness in target recognition, and almost haven't any increase in study requirement. Especially, our structure is particularly effective when dealing with a wide range of scale-variant problem.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"130578635","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 : 2017-11-01DOI: 10.1109/ICSESS.2017.8343018
Tao Li, Wei Li, Lei Yang
The spacecraft electrical power system (EPS) employs photovoltaic array (PVA) to supply power to platform and user loads. Thus, it is important to predict power production capability of PVA for spacecraft mission planning and certification of on-orbit flight operating. The PVA performance is primarily determined by irradiation level, temperature, and solar array shadowing. To provide an accurate and flexible method for analyzing spacecraft PVA performance, the author developed spacecraft Solar Array Electrical Performance Simulation system (SAEPS). The SAEPS was consisted of 5 modules: simulation setting module, orbit mechanics module, geometric model control module, shadow analysis module, power supply capability analysis module. The current vs. voltage (I-V) model of photovoltaic (PV) cell under on-orbit irradiation intensity, temperature and shadow was built. The model of PV string, which is composed of PV cells, bypass diodes and block diodes, is built. Output current of PVA is obtained by summing all strings output currents at predefined bus voltage. Simulation was performed for a typical spacecraft in this paper. Results show this method is applicable to arbitrary illumination levels, temperatures and shadow patterns, and accuracy improved 20% compared to traditional method.
{"title":"Development of spacecraft solar array electrical performance simulation system","authors":"Tao Li, Wei Li, Lei Yang","doi":"10.1109/ICSESS.2017.8343018","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8343018","url":null,"abstract":"The spacecraft electrical power system (EPS) employs photovoltaic array (PVA) to supply power to platform and user loads. Thus, it is important to predict power production capability of PVA for spacecraft mission planning and certification of on-orbit flight operating. The PVA performance is primarily determined by irradiation level, temperature, and solar array shadowing. To provide an accurate and flexible method for analyzing spacecraft PVA performance, the author developed spacecraft Solar Array Electrical Performance Simulation system (SAEPS). The SAEPS was consisted of 5 modules: simulation setting module, orbit mechanics module, geometric model control module, shadow analysis module, power supply capability analysis module. The current vs. voltage (I-V) model of photovoltaic (PV) cell under on-orbit irradiation intensity, temperature and shadow was built. The model of PV string, which is composed of PV cells, bypass diodes and block diodes, is built. Output current of PVA is obtained by summing all strings output currents at predefined bus voltage. Simulation was performed for a typical spacecraft in this paper. Results show this method is applicable to arbitrary illumination levels, temperatures and shadow patterns, and accuracy improved 20% compared to traditional method.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124224055","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 : 2017-11-01DOI: 10.1109/ICSESS.2017.8342987
G. Jin, Jiangsheng Li, Yaoxian Liu, Yi Sun, Bin Li
With the rapid growth of power system scale, the grid needs to be more responsive to disruption and disruption and improve the capability to maintain its safety and reliability. Furthermore, a robust power protection system built by the latest communication technology is introduced to make a breakthrough in stability control technology. Based on the collected wide-area situation information, the protection system can predict network status and provide a quick solution when a fault occurs. This paper presents a communication network simulation technology scheme based on grid system protection and can achieve reliable operation of the network.
{"title":"Research on simulation technology of communication network for power system protection","authors":"G. Jin, Jiangsheng Li, Yaoxian Liu, Yi Sun, Bin Li","doi":"10.1109/ICSESS.2017.8342987","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8342987","url":null,"abstract":"With the rapid growth of power system scale, the grid needs to be more responsive to disruption and disruption and improve the capability to maintain its safety and reliability. Furthermore, a robust power protection system built by the latest communication technology is introduced to make a breakthrough in stability control technology. Based on the collected wide-area situation information, the protection system can predict network status and provide a quick solution when a fault occurs. This paper presents a communication network simulation technology scheme based on grid system protection and can achieve reliable operation of the network.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128369261","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 : 2017-11-01DOI: 10.1109/ICSESS.2017.8342853
T. Yamakami
In order to make use of full potential of an IoT smart city platform, it is important to accommodate a wide range of services on top of it. For service engineering for such a case, a new service engineering paradigm is required to deal with existing obstacles of service adoption. The author examines the confrontation axes of service design to extract dimensions of unconventional service engineering. From the list, the author presents a dimensional view model of unconventional service engineering. The author presents a dimensional view model of senior service engineering to include unconventional service engineering as one of its dimension. The author describes an early-morning service portal for senior citizens derived from the proposed view model.
{"title":"Unconventional service engineering: Toward a new paradigm of service engineering for empowering senior citizens in City platform as a service","authors":"T. Yamakami","doi":"10.1109/ICSESS.2017.8342853","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8342853","url":null,"abstract":"In order to make use of full potential of an IoT smart city platform, it is important to accommodate a wide range of services on top of it. For service engineering for such a case, a new service engineering paradigm is required to deal with existing obstacles of service adoption. The author examines the confrontation axes of service design to extract dimensions of unconventional service engineering. From the list, the author presents a dimensional view model of unconventional service engineering. The author presents a dimensional view model of senior service engineering to include unconventional service engineering as one of its dimension. The author describes an early-morning service portal for senior citizens derived from the proposed view model.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"51 23 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126086722","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 : 2017-11-01DOI: 10.1109/ICSESS.2017.8342873
Jeisson Vergara-Vargas, Henry Umaña-Acosta
Software architecture aims to satisfy the software requirements from different points of view. It is represented by models which are the reference for understanding the structure and behavior of the software. In this way, one of the biggest challenges is to ensure that a software system can improve its performance through the use of scalability tactics, especially to support larger number of concurrent users. This paper presents a model-driven deployment approach to design models of distributed software architectures. In particular, models for web-based software systems in order to support its automatic implementation and its dynamic deployment on a cloud computing platform, using the horizontal scaling tactic. In addition, we design and propose Sarch to build the models, a domain-specific language based on the specification of a set of architectural styles and its representation as architectural views.
{"title":"A model-driven deployment approach for scaling distributed software architectures on a cloud computing platform","authors":"Jeisson Vergara-Vargas, Henry Umaña-Acosta","doi":"10.1109/ICSESS.2017.8342873","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8342873","url":null,"abstract":"Software architecture aims to satisfy the software requirements from different points of view. It is represented by models which are the reference for understanding the structure and behavior of the software. In this way, one of the biggest challenges is to ensure that a software system can improve its performance through the use of scalability tactics, especially to support larger number of concurrent users. This paper presents a model-driven deployment approach to design models of distributed software architectures. In particular, models for web-based software systems in order to support its automatic implementation and its dynamic deployment on a cloud computing platform, using the horizontal scaling tactic. In addition, we design and propose Sarch to build the models, a domain-specific language based on the specification of a set of architectural styles and its representation as architectural views.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127408303","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 : 2017-11-01DOI: 10.1109/ICSESS.2017.8343005
Bo Wang, Zhiqiang Wei, Z. Li, Wei Hu, Shuang Wang, Shugang Zhang, Changehe Du, Wenjuan Shi
Coastal environment is one of the most important part in human activities environment, so coastline studying has great significance to us. Since the coastline stretches widely, shot by many cameras at the same time in different regions currently, and we need spliced it into a complete coastline for further study. However, the feature points of the beach are difficult to be extracted, we use the region-based template matching method to splice it in this paper. An efficient template matching method was proposed to solve the time-consuming classical algorithm of exhaustive search and low efficiency of template selection. Through the experiments, most of the coastline can be spliced better and faster than MAD method.
{"title":"Region-based template matching method for multi-view coastline image stitching","authors":"Bo Wang, Zhiqiang Wei, Z. Li, Wei Hu, Shuang Wang, Shugang Zhang, Changehe Du, Wenjuan Shi","doi":"10.1109/ICSESS.2017.8343005","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8343005","url":null,"abstract":"Coastal environment is one of the most important part in human activities environment, so coastline studying has great significance to us. Since the coastline stretches widely, shot by many cameras at the same time in different regions currently, and we need spliced it into a complete coastline for further study. However, the feature points of the beach are difficult to be extracted, we use the region-based template matching method to splice it in this paper. An efficient template matching method was proposed to solve the time-consuming classical algorithm of exhaustive search and low efficiency of template selection. Through the experiments, most of the coastline can be spliced better and faster than MAD method.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114529553","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 : 2017-11-01DOI: 10.1109/ICSESS.2017.8343055
Md. Hasan Mahmood, M. S. Hosain
Test case prioritization involves prioritized the test cases for regression testing which improve the effectiveness of the testing process. By improving test case scheduling we can optimize time and cost as well as can produce better tested products. There are a number of methods to do prioritized test cases but not that effective or practical for the real-life large commercial systems. Most of the technique deals with finding defects or covering more test cases. In this paper, we will extend the previous work to incorporate real life practical aspects to schedule test cases. This will cover most of the businesses functionally based on the practical aspects. This approach covers more business area and ensure more defects. By prioritized test cases with this technique we will cover most important business functionally with less number of test cases.
{"title":"Improving test case prioritization based on practical priority factors","authors":"Md. Hasan Mahmood, M. S. Hosain","doi":"10.1109/ICSESS.2017.8343055","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8343055","url":null,"abstract":"Test case prioritization involves prioritized the test cases for regression testing which improve the effectiveness of the testing process. By improving test case scheduling we can optimize time and cost as well as can produce better tested products. There are a number of methods to do prioritized test cases but not that effective or practical for the real-life large commercial systems. Most of the technique deals with finding defects or covering more test cases. In this paper, we will extend the previous work to incorporate real life practical aspects to schedule test cases. This will cover most of the businesses functionally based on the practical aspects. This approach covers more business area and ensure more defects. By prioritized test cases with this technique we will cover most important business functionally with less number of test cases.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"323 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122710420","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 : 2017-11-01DOI: 10.1109/ICSESS.2017.8343015
Shuai Li, Xiaojun Huang
Based on the open source distributed service architecture Dubbo, this paper extends the serialization protocol Protostuff, an efficient binary serialization and deserialization protocol, improves the efficiency of transmission, and optimizes the transmission call protocol Thrift of RPC to improve RPC communication performance and implementation between heterogeneous systems.
{"title":"Dubbo's serialization protocol extension and optimization of its RPC protocol thrift","authors":"Shuai Li, Xiaojun Huang","doi":"10.1109/ICSESS.2017.8343015","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8343015","url":null,"abstract":"Based on the open source distributed service architecture Dubbo, this paper extends the serialization protocol Protostuff, an efficient binary serialization and deserialization protocol, improves the efficiency of transmission, and optimizes the transmission call protocol Thrift of RPC to improve RPC communication performance and implementation between heterogeneous systems.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"14 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121130469","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 : 2017-11-01DOI: 10.1109/ICSESS.2017.8343022
Ganyi Tang, Gui-Fu Lu, Zhongqun Wang
Tensor PCA, which can make full use of the spatial relationship of images/videos, plays an important role in computer vision and image analysis. The proposed method is robust to outliers because of using the adjustable Lp-norm. The elastic net, which generalizes the sparsity-inducing lasso penalty by combining the ridge penalty, is integrated into the objective function to develop a sparse model, which is beneficial for features extraction. We propose a greedy algorithm to extract basic features one by one and optimize projection matrices alternatively. The monotonicity of the iterative procedure are theoretically guaranteed. Experimental results upon several face databases demonstrate the advantages of the proposed approach.
{"title":"Robust and sparse tensor analysis with Lp-norm maximization","authors":"Ganyi Tang, Gui-Fu Lu, Zhongqun Wang","doi":"10.1109/ICSESS.2017.8343022","DOIUrl":"https://doi.org/10.1109/ICSESS.2017.8343022","url":null,"abstract":"Tensor PCA, which can make full use of the spatial relationship of images/videos, plays an important role in computer vision and image analysis. The proposed method is robust to outliers because of using the adjustable Lp-norm. The elastic net, which generalizes the sparsity-inducing lasso penalty by combining the ridge penalty, is integrated into the objective function to develop a sparse model, which is beneficial for features extraction. We propose a greedy algorithm to extract basic features one by one and optimize projection matrices alternatively. The monotonicity of the iterative procedure are theoretically guaranteed. Experimental results upon several face databases demonstrate the advantages of the proposed approach.","PeriodicalId":179815,"journal":{"name":"2017 8th IEEE International Conference on Software Engineering and Service Science (ICSESS)","volume":"53 Pt 3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127343527","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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