Pub Date : 2016-01-04DOI: 10.1109/ELINFOCOM.2014.6914413
Udaya Wijenayake, Sung-In Choi, Soon-Yong Park
Close-range Photogrammetry is widely used in many industries because of the cost effectiveness and efficiency of the technique. In this research, we introduce an automated coded target detection method which can be used to enhance the efficiency of the Photogrammetry.
{"title":"Automatic detection and decoding of photogrammetric coded targets","authors":"Udaya Wijenayake, Sung-In Choi, Soon-Yong Park","doi":"10.1109/ELINFOCOM.2014.6914413","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914413","url":null,"abstract":"Close-range Photogrammetry is widely used in many industries because of the cost effectiveness and efficiency of the technique. In this research, we introduce an automated coded target detection method which can be used to enhance the efficiency of the Photogrammetry.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2016-01-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127660830","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 : 2014-10-02DOI: 10.1109/ELINFOCOM.2014.6914364
D. H. Le, W. Pora
This paper implements smart meter for building energy management system based on the IEEE 1888 standard with Wi-Fi communication to monitor the electricity consumption via a control center.
{"title":"Development of smart meter for building energy management system based on the IEEE 1888 standard with Wi-Fi communication","authors":"D. H. Le, W. Pora","doi":"10.1109/ELINFOCOM.2014.6914364","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914364","url":null,"abstract":"This paper implements smart meter for building energy management system based on the IEEE 1888 standard with Wi-Fi communication to monitor the electricity consumption via a control center.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127172508","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 : 2014-10-02DOI: 10.1109/ELINFOCOM.2014.6914366
Ang Ee Mae, Wee Kuok Kwee, K. Anwar
In the event of the growing demands, Long-Term Evolution (LTE) was introduced to satisfy user's needs. User's demands are for improvement in the throughput as well as the Quality of Service (QoS) in the wireless network. Hence, through this research, tests on several uplink scheduling methods are carried out, and the data produced from the tests are collected and analyzed. Simulation results showed that LTE-compliant round robin approach outperforms the first maximum expansion which has been proposed earlier in transmitting real-time applications over LTE.
{"title":"A study on uplink scheduling techniques in LTE","authors":"Ang Ee Mae, Wee Kuok Kwee, K. Anwar","doi":"10.1109/ELINFOCOM.2014.6914366","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914366","url":null,"abstract":"In the event of the growing demands, Long-Term Evolution (LTE) was introduced to satisfy user's needs. User's demands are for improvement in the throughput as well as the Quality of Service (QoS) in the wireless network. Hence, through this research, tests on several uplink scheduling methods are carried out, and the data produced from the tests are collected and analyzed. Simulation results showed that LTE-compliant round robin approach outperforms the first maximum expansion which has been proposed earlier in transmitting real-time applications over LTE.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123782020","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 : 2014-10-02DOI: 10.1109/ELINFOCOM.2014.6914387
Pham Minh Luan Nguyen, Jae-Hyun Cho, Sang-Bock Cho
The edge detection algorithm usually applies in the first step of image process. This paper focused about edge detection algorithm implementing on FPGA using advanced design tool Xilinx System Generator. We proposed new edge detection image design for hardware co-simulation, applied Prewitt operator in design. Atlys kit is employed for hardware/software implementation. The cost-efficient hardware co-simulation is adopted to evaluate the real-time performance of an edge detection algorithm.
边缘检测算法通常应用于图像处理的第一步。本文主要研究利用先进的设计工具Xilinx System Generator在FPGA上实现边缘检测算法。提出了一种新的硬件联合仿真边缘检测图像设计方法，并将Prewitt算子应用于设计中。硬件/软件实现采用Atlys工具包。采用低成本的硬件联合仿真来评估边缘检测算法的实时性。
{"title":"An architecture for real-time hardware co-simulation of edge detection in image processing using Prewitt edge operator","authors":"Pham Minh Luan Nguyen, Jae-Hyun Cho, Sang-Bock Cho","doi":"10.1109/ELINFOCOM.2014.6914387","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914387","url":null,"abstract":"The edge detection algorithm usually applies in the first step of image process. This paper focused about edge detection algorithm implementing on FPGA using advanced design tool Xilinx System Generator. We proposed new edge detection image design for hardware co-simulation, applied Prewitt operator in design. Atlys kit is employed for hardware/software implementation. The cost-efficient hardware co-simulation is adopted to evaluate the real-time performance of an edge detection algorithm.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"55 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115039874","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 : 2014-10-02DOI: 10.1109/ELINFOCOM.2014.6914376
Miseon Han, Hokyoon Lee, S. Kim
In an embedded system, power consumption and execution time are important factors in performance. Code quality determines the performance factors, which is greatly influenced by a compiler. In this paper, we evaluate the performance of GCC 4.7.1 in comparison of that of GCC 4.2.2 on the EISC architecture with EEMBC in terms of the number of dynamic instructions and compiled code size. The results show that GCC 4.7 reduces 6.8% of the dynamic instructions, but increases 2.9% of code size from GCC 4.2.2.
{"title":"Performance evaluation of GCC 4.7.1 on EISC","authors":"Miseon Han, Hokyoon Lee, S. Kim","doi":"10.1109/ELINFOCOM.2014.6914376","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914376","url":null,"abstract":"In an embedded system, power consumption and execution time are important factors in performance. Code quality determines the performance factors, which is greatly influenced by a compiler. In this paper, we evaluate the performance of GCC 4.7.1 in comparison of that of GCC 4.2.2 on the EISC architecture with EEMBC in terms of the number of dynamic instructions and compiled code size. The results show that GCC 4.7 reduces 6.8% of the dynamic instructions, but increases 2.9% of code size from GCC 4.2.2.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"40 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"117244784","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 : 2014-10-02DOI: 10.1109/ELINFOCOM.2014.6914357
Sewon Lee, Jin-won Jang, K. Baek, Heungbo Shim
In vision-based tracking system, thresholding is one of the most important steps in image pre-processing. Thresholding algorithm has a strong influence on both accuracy and performance in object tracking. Thresholding algorithms are classified as global thresholding or local thresholding. In general, the computing power required for local thresholding algorithm is more than ten times that of global thresholding algorithm, so global thresholding algorithm is suitable for a real-time application. The Otsu's method is the most famous global thresholding algorithm, however, it misclassifies object as background in some cases. To reduce the misclassification problems, we apply the modified Otsu's method for indoor mobile robot tracking system. Experimental results show that applied algorithm improves the performance of thresholding results.
{"title":"Modified Otsu's method for indoor mobile robot tracking system","authors":"Sewon Lee, Jin-won Jang, K. Baek, Heungbo Shim","doi":"10.1109/ELINFOCOM.2014.6914357","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914357","url":null,"abstract":"In vision-based tracking system, thresholding is one of the most important steps in image pre-processing. Thresholding algorithm has a strong influence on both accuracy and performance in object tracking. Thresholding algorithms are classified as global thresholding or local thresholding. In general, the computing power required for local thresholding algorithm is more than ten times that of global thresholding algorithm, so global thresholding algorithm is suitable for a real-time application. The Otsu's method is the most famous global thresholding algorithm, however, it misclassifies object as background in some cases. To reduce the misclassification problems, we apply the modified Otsu's method for indoor mobile robot tracking system. Experimental results show that applied algorithm improves the performance of thresholding results.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"51 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128589350","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 : 2014-10-02DOI: 10.1109/ELINFOCOM.2014.6914423
Soontorn Saechow, S. Kamolphiwong, V. Chandeeying
Tele-medicine service is playing an important role in near future. The rapid growth of information and communication technology (ICT) is an important driver to improve medical services. Moreover, a number of medical sensors/devices have been introduced. In this work, we study medical environments and infrastructure that affect the medical service quality and summarise the necessary services. Based on such study result, we have proposed the framework of web-based interactive teleconsultation for clinical diagnosis. Our study consists of framework designed, and some features included. We have shown that some features are advanced and useful for teleconsultation in particular.
{"title":"Web-based teleconsultation for clinical diagnosis","authors":"Soontorn Saechow, S. Kamolphiwong, V. Chandeeying","doi":"10.1109/ELINFOCOM.2014.6914423","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914423","url":null,"abstract":"Tele-medicine service is playing an important role in near future. The rapid growth of information and communication technology (ICT) is an important driver to improve medical services. Moreover, a number of medical sensors/devices have been introduced. In this work, we study medical environments and infrastructure that affect the medical service quality and summarise the necessary services. Based on such study result, we have proposed the framework of web-based interactive teleconsultation for clinical diagnosis. Our study consists of framework designed, and some features included. We have shown that some features are advanced and useful for teleconsultation in particular.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"19 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126839451","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 : 2014-10-02DOI: 10.1109/ELINFOCOM.2014.6914421
Hyeongdo Choi, Doohyung Cho, G. Song, Kwangsoo Kim
A vertical power MOSFET with the extended trench oxide is proposed. The key feature of this device structure is that the trench oxide, which is set in the side of the device, is extended to n+ substrate. This technique decreases the corner effect of oxide and improves the tradeoff between breakdown voltage (BV) and the specific on-resistance (Ron, sp). Silvaco T-CAD tool is used for the simulation to analyze characteristics of the device.
{"title":"A vertical power MOSFET with the extended trench oxide","authors":"Hyeongdo Choi, Doohyung Cho, G. Song, Kwangsoo Kim","doi":"10.1109/ELINFOCOM.2014.6914421","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914421","url":null,"abstract":"A vertical power MOSFET with the extended trench oxide is proposed. The key feature of this device structure is that the trench oxide, which is set in the side of the device, is extended to n+ substrate. This technique decreases the corner effect of oxide and improves the tradeoff between breakdown voltage (BV) and the specific on-resistance (Ron, sp). Silvaco T-CAD tool is used for the simulation to analyze characteristics of the device.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"151 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124215492","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 : 2014-10-02DOI: 10.1109/ELINFOCOM.2014.6914354
Hyukjin Lim, Seongjoo Lee
In this paper proposed is a cost-efficient architecture of FIR filter for portable digital spectrum analyzers. In order to reduce the hardware complexity, we split an FIR filter into multiple stages, which share the hardware resources such as multipliers and adders with one another. It makes sense because portable spectrum analyzers should be implemented with very low hardware costs and the real-time working is not mandatory in the systems. The proposed architecture can reduce the hardware costs to a quarter of existing FIR filter's complexity.
{"title":"Multi-stage FIR filter design for portable digital spectrum analyzers","authors":"Hyukjin Lim, Seongjoo Lee","doi":"10.1109/ELINFOCOM.2014.6914354","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914354","url":null,"abstract":"In this paper proposed is a cost-efficient architecture of FIR filter for portable digital spectrum analyzers. In order to reduce the hardware complexity, we split an FIR filter into multiple stages, which share the hardware resources such as multipliers and adders with one another. It makes sense because portable spectrum analyzers should be implemented with very low hardware costs and the real-time working is not mandatory in the systems. The proposed architecture can reduce the hardware costs to a quarter of existing FIR filter's complexity.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"349 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114075579","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 : 2014-10-02DOI: 10.1109/ELINFOCOM.2014.6914425
Hyun-Ki Hong, Kyung-Wook Park, Jee-Uk Heu, Dong-Ho Lee
Recent years have witnessed an explosion of multimedia contents available online. However, noisy and spam tags provided by spammers dramatically degrade the trust level of Social Networking Service. In this paper, we propose a novel social multimedia tagging system based on a user trust model which exploits the low-level visual features of multimedia contents. Especially, we first analyze the low-level visual features of similar multimedia contents and then measure trust scores of each user. With the trust scores, we construct a new user trust model and propagate the most relevant and reliable tags to the untagged multimedia content based on the user trust model.
{"title":"A user trust model based social multimedia tagging system","authors":"Hyun-Ki Hong, Kyung-Wook Park, Jee-Uk Heu, Dong-Ho Lee","doi":"10.1109/ELINFOCOM.2014.6914425","DOIUrl":"https://doi.org/10.1109/ELINFOCOM.2014.6914425","url":null,"abstract":"Recent years have witnessed an explosion of multimedia contents available online. However, noisy and spam tags provided by spammers dramatically degrade the trust level of Social Networking Service. In this paper, we propose a novel social multimedia tagging system based on a user trust model which exploits the low-level visual features of multimedia contents. Especially, we first analyze the low-level visual features of similar multimedia contents and then measure trust scores of each user. With the trust scores, we construct a new user trust model and propagate the most relevant and reliable tags to the untagged multimedia content based on the user trust model.","PeriodicalId":360207,"journal":{"name":"2014 International Conference on Electronics, Information and Communications (ICEIC)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116300094","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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