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2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)最新文献

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Coloration detection in public-address system using cumulative harmonic analysis 基于累积谐波分析的广播系统显色检测
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031191
Yoshinori Takahashi
{"title":"Coloration detection in public-address system using cumulative harmonic analysis","authors":"Yoshinori Takahashi","doi":"10.1109/GCCE.2014.7031191","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031191","url":null,"abstract":"Howling control is a critical part of any public-address (PA) system. To detect a howling frequency of a PA system before having howling, the author has previously proposed an effective method based on spectral accumulation. This paper shows some results of the howling detection through a practical experiment. In this practical experiment, the proposed method was able to estimate the coloration frequency and eliminate the coloration by the notch filter.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"16 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115002606","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
Design and implementation of mobile traffic warning triangle 移动交通预警三角的设计与实现
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031285
Cheng-Yen Li, Yi-Shiun Lee, Kun-Hsiang Chang, Chia-Hung Lien
{"title":"Design and implementation of mobile traffic warning triangle","authors":"Cheng-Yen Li, Yi-Shiun Lee, Kun-Hsiang Chang, Chia-Hung Lien","doi":"10.1109/GCCE.2014.7031285","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031285","url":null,"abstract":"In this paper, we design a new mobile traffic warning triangle (MTWT) which consist five parts: distance measurement unit, reflective tracking function, LED indicate, emergency calling and embedded controller. The MTWT can track the white line in road side then move a fix distance and rise the LED indicate triangle. It also can detect the distance between two cars and alarm the driver. The GPS module let system understand its current location that makes it easy to calculate the movement orientation and to inform the relevant departments. The driver can call back the MTWT just use application software in the smartphone when system finish the notification.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115293971","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
Mobile robotic access point for transitional optimization of wireless access point positioning 移动机器人接入点的过渡优化无线接入点定位
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031245
Eisuke Nakata, T. Ebihara, K. Mizutani
{"title":"Mobile robotic access point for transitional optimization of wireless access point positioning","authors":"Eisuke Nakata, T. Ebihara, K. Mizutani","doi":"10.1109/GCCE.2014.7031245","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031245","url":null,"abstract":"A mobile robotic access point (AP) is proposed to provide better wireless network environment. This AP automatically searches and moves to the best position to provide enough radio power for all devices connected to the AP. We designed the mobile robotic AP and evaluate its performance in experiment. It was found that the proposed AP can increase radio power for all devices connected to the AP by searching the best position of the AP. The obtained result suggests that the proposed AP is suitable to provide comfortable Wi-Fi network environment in indoor environment.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"144 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123247856","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
Vehicular information acquisition scheme using subdivided reflector code for infrared radar 车载信息采集方案采用细分反射器编码的红外雷达
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031249
Hiroki Yasuhara, T. Kunihiro, Yusuke Shikiji, T. Wada, H. Okada
{"title":"Vehicular information acquisition scheme using subdivided reflector code for infrared radar","authors":"Hiroki Yasuhara, T. Kunihiro, Yusuke Shikiji, T. Wada, H. Okada","doi":"10.1109/GCCE.2014.7031249","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031249","url":null,"abstract":"We have proposed a simple vehicular information acquisition scheme using infrared radar and reflector code in order to recognize vehicle information with low cost. However, since the size of the reflector code is so large and the number of code patterns is not so large, it is necessary to reduce the size and increase the patterns in order to be attached with vehicles. So we propose a new scheme using subdivided reflector code.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124782637","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
OCR based interaction for coded objects 基于OCR的编码对象交互
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031100
T. Takashina, H. Sasaki, Yuji Kokumai, Yutaka Iwasaki
{"title":"OCR based interaction for coded objects","authors":"T. Takashina, H. Sasaki, Yuji Kokumai, Yutaka Iwasaki","doi":"10.1109/GCCE.2014.7031100","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031100","url":null,"abstract":"As a trend, our everyday goods are changing to program-controlled ones from pure mechanical or electrical ones. The concept of `coded object' was proposed for such a new generation product by Kitchin and Dooge. We propose a novel interaction method using OCR for coded objects, which is aimed at simplifying the operations on the configuration of coded objects and making the recording, sharing, and distribution of the configurations universal. We constructed a prototype for proof-of-concept using a digital SLR (single lens reflex camera). In this prototype, we utilize open-source OCR engine “tesseract” trained by handwritten character images and adding a preprocessing of projective transforms in order to cope with free angle capture by the camera. This prototype can be configured by shooting handwritten texts.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"85 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123589649","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
Auditory golf coaching system using perceptive sportswear based on hetero-core optics 基于异核光学的感知运动服听觉高尔夫训练系统
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031243
Y. Koyama, Kazuhiro Watanabe
{"title":"Auditory golf coaching system using perceptive sportswear based on hetero-core optics","authors":"Y. Koyama, Kazuhiro Watanabe","doi":"10.1109/GCCE.2014.7031243","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031243","url":null,"abstract":"A sports motion support system for golf swing has been described by using a perceptive sportswear and a wireless mobile device with Android application, in which a trainee is given real-time auditory feedback to be informed the performance of the swing. The wireless mobile device receives motion data from the perceptive sportswear designed in form of shirts and shoes in which hetero-core optical fibers are fastened or embedded for monitoring the body motion without restraint. Real-time feedback experiment has been demonstrated based on the system, in which the trainee performing golf swings could efficiently improve his swing motion.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"43 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121594854","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
FFR-based resource allocation scheme for Device-to-Device communication 基于ffr的设备间通信资源分配方案
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031096
S. T. Shah, Jaheon Gu, M. Chung, S. F. Hasan
{"title":"FFR-based resource allocation scheme for Device-to-Device communication","authors":"S. T. Shah, Jaheon Gu, M. Chung, S. F. Hasan","doi":"10.1109/GCCE.2014.7031096","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031096","url":null,"abstract":"Device-to-Device communication allows two cellular devices to communicate with each other without a base station. By relieving the base station from relaying data to and from different devices, D2D communication aims at increasing the system capacity. In a D2D enabled network, one of the critical issues is to effectively allocate frequency resource. In this paper, a resource allocation scheme has been proposed that increases the throughput of all devices by using Fractional Frequency Reuse.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"21 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122653527","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: 8
Privacy-conscious detection of roll-over based on thermography measurement 基于热成像测量的翻车隐私检测
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031283
K. Zempo, Mizuho Okada, Takehiro Matsumoto, Y. Motomura, Hiroshi Sato
{"title":"Privacy-conscious detection of roll-over based on thermography measurement","authors":"K. Zempo, Mizuho Okada, Takehiro Matsumoto, Y. Motomura, Hiroshi Sato","doi":"10.1109/GCCE.2014.7031283","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031283","url":null,"abstract":"Because of the accident of falling out of the bed of inpatients / recipients of care occurs constantly in nursing /care facilities, the technique of roll-over detection / posture state estimation are required. In this paper, we developed the detection technique of roll-over with the thermographic watching system with the respect of a person's privacy The detection of roll-over is the method which finds out the errant characteristic value of the thermography. By using the Higher-order Local Auto-Correlation (HLAC) as the characteristic value, several of rollover and awaking was detected.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"25 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122714254","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
Understanding implications of trim, discard, and background command for eMMC storage device 了解eMMC存储设备的修剪、丢弃和后台命令的含义
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031128
Byungjoon Kim, Donghyun Kang, Changwoo Min, Y. Eom
{"title":"Understanding implications of trim, discard, and background command for eMMC storage device","authors":"Byungjoon Kim, Donghyun Kang, Changwoo Min, Y. Eom","doi":"10.1109/GCCE.2014.7031128","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031128","url":null,"abstract":"Recently, eMMC is widely being used in mobile devices because of its characteristics such as low cost, small size, and low power consumption. In this paper, we analyze features of eMMC based on commands such as Trim, Discard, and Background to investigate how do commands affect the random write performance and lifetime of the NAND flash memory. Also, we propose a method that uses the Background command to improve the random write performance of eMMC. Our experimental results clearly show that our method outperforms the normal power-off method, on average, by 173% in terms of the random write performance.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"13 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125570048","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: 8
Moving caption authoring system for planetarium movies 天文馆电影的移动字幕创作系统
2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE) Pub Date : 2014-10-01 DOI: 10.1109/GCCE.2014.7031346
T. Haraikawa, Maimi Uchino
{"title":"Moving caption authoring system for planetarium movies","authors":"T. Haraikawa, Maimi Uchino","doi":"10.1109/GCCE.2014.7031346","DOIUrl":"https://doi.org/10.1109/GCCE.2014.7031346","url":null,"abstract":"Planetariums are now projecting not only stars but also all-sky movies. The immersive movies can be new fun for auditory-impaired people if they are properly captioned. The author developed captioning technology for the planetarium movies.","PeriodicalId":145771,"journal":{"name":"2014 IEEE 3rd Global Conference on Consumer Electronics (GCCE)","volume":"74 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2014-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124666336","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
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