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2015 IEEE International Conference on Consumer Electronics - Taiwan最新文献

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A wireless location system in LTE networks LTE网络中的一种无线定位系统
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216832
Liu Qi, Ma Yue
{"title":"A wireless location system in LTE networks","authors":"Liu Qi, Ma Yue","doi":"10.1109/ICCE-TW.2015.7216832","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216832","url":null,"abstract":"Personal location technologies are becoming important with the rapid development of Mobile Internet services. In Long Term Evolution (LTE) networks, the key problem of user location technology is that different base stations need be synchronized. However, high precision synchronization among different base stations is difficult, especially in indoor environment. In this paper, a new wireless location system in LTE networks is proposed. It contains more than two antenna clusters. Each cluster gets time differences of Sounding Reference Signals (SRS) from different antennas. Then the location system collects those time differences and calculates the user's position. Furthermore, a new location algorithm is raised based on this location system. Finally, simulations are given to verify the efficiency of this algorithm.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"84 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121328203","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 6
ZigBee(2.4G) wireless sensor network application on indoor intrusion detection ZigBee(2.4G)无线传感器网络在室内入侵检测中的应用
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216984
Hsien-Wei Tseng, Yang-Han Lee, Liang-Yu Yen, Suzuki Yu, Yi-Lun Chen
{"title":"ZigBee(2.4G) wireless sensor network application on indoor intrusion detection","authors":"Hsien-Wei Tseng, Yang-Han Lee, Liang-Yu Yen, Suzuki Yu, Yi-Lun Chen","doi":"10.1109/ICCE-TW.2015.7216984","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216984","url":null,"abstract":"In this paper, it discusses and performs lab experiment of detecting LQI value from ZigBee wireless sensor network and from the variation of LQI values to determine is there any intrusion. In closed and no one existence indoor area it has a steady LQI value while it changes when someone intrudes into the area. An intrusion detection system is developed by using the variation in LQI values. After the system is validated we further develop an in house intrusion monitor system that when someone intrudes into the house the system will alarm or send a message to the house owner's cell phone to alarm the house has been intruded so as to attain the in house security protection effect.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"4 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114236840","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
A sharpness measure by GET operator 由GET操作符度量的锐度
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216880
M. Yeh
{"title":"A sharpness measure by GET operator","authors":"M. Yeh","doi":"10.1109/ICCE-TW.2015.7216880","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216880","url":null,"abstract":"In this paper, a sharpness measure based upon the GET (Gradient Energy Tensor) operator is proposed. Since the proposed sharpness measure is related to the third-order differentials of images, it can stress upon the sharpness for the focused target for image.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"299 3","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114014372","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Analysis of CFA video encoding efficiency CFA视频编码效率分析
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216820
Pei-Sin Liaw, Ting-Lan Lin, Tsai-Ling Ding, Shih-Lun Chen
{"title":"Analysis of CFA video encoding efficiency","authors":"Pei-Sin Liaw, Ting-Lan Lin, Tsai-Ling Ding, Shih-Lun Chen","doi":"10.1109/ICCE-TW.2015.7216820","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216820","url":null,"abstract":"CFA (Color Filter Array) image and video compressions are discussed in this paper. Traditionally, the CFA image is demosaicked before compression. In a state-of-the-art method, the CFA is compressed before the demosaicking processed in RGB domain. In this paper, we proposed to compress the CFA video in YCbCr domain with the same amount of data as in CFA before compression. Compared with the state-of-the-art method, the proposed work improves the bitrate reduction by 37% with some CPSNR loss.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"42 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121845392","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Measurement for temperature on a LED lamp 测量LED灯的温度
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216899
C. Ho, W. C. Wu, C. S. Chen, C. Ma, Y. Tsai
{"title":"Measurement for temperature on a LED lamp","authors":"C. Ho, W. C. Wu, C. S. Chen, C. Ma, Y. Tsai","doi":"10.1109/ICCE-TW.2015.7216899","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216899","url":null,"abstract":"LED demonstrates a number of benefits compared to traditional incandescent lamps and fluorescent lamps. However, the thermal problem that is brought by heat generated within the LED itself is still a bottleneck that limits the stability, reliability and lifetime of high power LED. In order to understand the temperature characteristics of the LED lamp, this paper utilized the thermocouples to measure the temperature on LED lamp. The effects of the ambient temperature on the surface temperature of the LED lamp were presented.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"149 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132234928","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
Finding similar users in social networks by using the depth-k skyline query 通过使用depth-k skyline查询在社交网络中查找相似的用户
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216833
Sheng-Min Chiu, Yi-Chung Chen, Heng-Yi Su, Yu-Liang Hsu
{"title":"Finding similar users in social networks by using the depth-k skyline query","authors":"Sheng-Min Chiu, Yi-Chung Chen, Heng-Yi Su, Yu-Liang Hsu","doi":"10.1109/ICCE-TW.2015.7216833","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216833","url":null,"abstract":"Search algorithms designed to seek out similar users in social networking sites are a significant function of recommendation systems. Conventionally, such sub-algorithms consider all the dimensions of user data as a whole. However, as the information in various dimensions is generally independent, the conventional approaches may not be the best way to find similar users. This paper solves this problem by proposing an approach based on depth-k skyline queries that searches for similar users with multiple conditions. This paper also presented an algorithm to accelerate this process, the effectiveness of which was demonstrated in a simulation.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133032820","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 9
Inclination gradient-based fall detection algorithm for wrist-worn device 基于倾斜梯度的腕戴设备跌倒检测算法
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216825
ShengQian Zhou, Jianxin Chen, Xinzhi Wang, Liang Zhou, B. Zheng, Jingwu Cui
{"title":"Inclination gradient-based fall detection algorithm for wrist-worn device","authors":"ShengQian Zhou, Jianxin Chen, Xinzhi Wang, Liang Zhou, B. Zheng, Jingwu Cui","doi":"10.1109/ICCE-TW.2015.7216825","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216825","url":null,"abstract":"Fall detection is one of the feasible solutions for solving the problem of aging of population. This paper presents an algorithm to detect falling for the elderly with one wrist-worn device. The algorithm has lower computation complexity to determine the fall event according to the inclination gradient. Experimental results show that it performs better than another similar devices with the average sensitivity and specificity of 94.44% and 100%, respectively.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"133474340","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Analysis of noncontact heartbeat detection 非接触式心跳检测分析
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216803
Yang-Han Lee, Hsien-Wei Tseng, Chien-Da Huang, Yung-Wen Lee, Chin-Shan Hung
{"title":"Analysis of noncontact heartbeat detection","authors":"Yang-Han Lee, Hsien-Wei Tseng, Chien-Da Huang, Yung-Wen Lee, Chin-Shan Hung","doi":"10.1109/ICCE-TW.2015.7216803","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216803","url":null,"abstract":"Heartbeat information is a crucial indicator in the clinical detection of life parameters. Current mainstream methods used for detecting heartbeats are contact detection technologies. Noncontact detection refers to using external energy to detect human physiological environment changes without contacting the human body.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"57 34 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114120958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
WIFI-based smart car for toxic gas monitoring in large-scale petrochemical plants 基于wifi的大型石化厂有毒气体监测智能车
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216854
Lei Shu, Junlin Zeng, Kailiang Li, Zhiqiang Huo, Xiaoling Wu, Xianjun Wu, Huilin Sun
{"title":"WIFI-based smart car for toxic gas monitoring in large-scale petrochemical plants","authors":"Lei Shu, Junlin Zeng, Kailiang Li, Zhiqiang Huo, Xiaoling Wu, Xianjun Wu, Huilin Sun","doi":"10.1109/ICCE-TW.2015.7216854","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216854","url":null,"abstract":"Providing complete monitoring on the concentration of various toxic gases in large-scale petrochemical plants is critical, since it serious affects the safely producing activities and first line workers' lives. Safe production environment can enhance the productivity and keep high profits of enterprises. In this paper, we present a newly developed mobile car with WIFI wireless communication to smartly monitor and track the concentration of various toxic gases.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114196146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 3
Cloud access control in multi-layer cloud networks 多层云网络中的云访问控制
2015 IEEE International Conference on Consumer Electronics - Taiwan Pub Date : 2015-06-06 DOI: 10.1109/ICCE-TW.2015.7216945
Wei-Tsung Su, W. Liu, Chao-Lieh Chen, Tsung-Pao Chen
{"title":"Cloud access control in multi-layer cloud networks","authors":"Wei-Tsung Su, W. Liu, Chao-Lieh Chen, Tsung-Pao Chen","doi":"10.1109/ICCE-TW.2015.7216945","DOIUrl":"https://doi.org/10.1109/ICCE-TW.2015.7216945","url":null,"abstract":"Multi-layer cloud network is a new paradigm of mobile cloud computing. In multi-layer cloud networks, any device could augment its resources by offloading their tasks to public clouds, private clouds, or even user devices. However, it is difficult to handle access control on data stored in different clouds which may offer various access control mechanisms. In this paper, the cloud access control (CAC) is proposed to provide a universal access control on data, no matter where the data is stored in cloud networks. Data owners could easily specify who, when, and how to access their data in cloud access control expression language (CACEL). Compared to existing expression languages, such as ORDL and XACML, CACEL is more suitable for cloud access control since it is initially designed for protecting data in cloud networks.","PeriodicalId":340402,"journal":{"name":"2015 IEEE International Conference on Consumer Electronics - Taiwan","volume":"78 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2015-06-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114617448","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 5
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