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2018 International Conference on Electronics, Information, and Communication (ICEIC)最新文献

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Automatic estimation of distortion coefficient for correcting radial distortion 校正径向畸变的畸变系数自动估计
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330606
Woon Cho, Minjung Lee, Hyungtae Kim, J. Paik
{"title":"Automatic estimation of distortion coefficient for correcting radial distortion","authors":"Woon Cho, Minjung Lee, Hyungtae Kim, J. Paik","doi":"10.23919/ELINFOCOM.2018.8330606","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330606","url":null,"abstract":"This study proposes the facial landmark points based distortion coefficients estimation to overcome the radial distortion. Existing methods estimate the distortion rate using the predefined information, such as design model of lens, pattern information, and prior learning. The extracted scene information based on the proposed method successively correct the distortion in distortion image without predefined information and significantly improves the predefined step of distortion correction method.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"3 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132743888","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
Dynamic mobile cloudlet clustering for fog computing 雾计算的动态移动云聚类
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330676
Yuanjie Li, Nguyen Tung Anh, Azhar Saeed Nooh, Kuwon Ra, Minho Jo
{"title":"Dynamic mobile cloudlet clustering for fog computing","authors":"Yuanjie Li, Nguyen Tung Anh, Azhar Saeed Nooh, Kuwon Ra, Minho Jo","doi":"10.23919/ELINFOCOM.2018.8330676","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330676","url":null,"abstract":"Although mobile devices have obtained more and more capabilities such as CPU power, memory, and battery, they still cannot satisfy the requirement of high resource consuming applications. Fog Computing is one of the solutions for offloading the task of a mobile. However the capability of fog server is still limited due to the high deployment cost. In this paper, we propose a dynamic mobile cloudlet cluster policy (DMCCP) to use cloudlets as a supplement for the fog server for offloading. The main idea is that by monitoring each mobile device resource amount, the DMCCP system clusters the optimal cloudlet to meet the requests of different tasks from the local mobile device. In simulation results, we demonstrated that our proposed policy can cluster the approximated optimal cloudlets for different resource demands of a task in a real-time processing time compared to the optimal method.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"800 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116146489","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: 15
Bright region preserving back-light image enhancement using clipped histogram equalization 使用剪切直方图均衡化保留明亮区域的背光图像增强
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330592
Kiyeon Kim, Seonhee Park, Soohwan Yu, J. Paik
{"title":"Bright region preserving back-light image enhancement using clipped histogram equalization","authors":"Kiyeon Kim, Seonhee Park, Soohwan Yu, J. Paik","doi":"10.23919/ELINFOCOM.2018.8330592","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330592","url":null,"abstract":"This paper presents a back-light image enhancement method using modified histogram as an optimal intensity transfer function based on clipped histogram equalization. The proposed method separates and clips the input histogram according to the clipping rate computed by the mean brightness of an input image. Next, the clipped histogram bins are adaptively redistributed according to the shape of histogram in the bright region. Since the bright region of modified histogram has a uniform shape, the proposed method makes the cumulative distribution function be a linear function in the bright region of the histogram. The experimental results show that the proposed method enhances the contrast of dark region without saturation and over-enhancement in the bright region.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"270 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116211942","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
A 5.9 GHz DSRC transmitter IC for vehicle wireless communication system 用于车载无线通信系统的5.9 GHz DSRC发射机IC
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330710
Kyu-hyun Nam, Won-jae Jung, N. Hong, Jin-sup Kim, Jun-Seok Park
{"title":"A 5.9 GHz DSRC transmitter IC for vehicle wireless communication system","authors":"Kyu-hyun Nam, Won-jae Jung, N. Hong, Jin-sup Kim, Jun-Seok Park","doi":"10.23919/ELINFOCOM.2018.8330710","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330710","url":null,"abstract":"This paper present a 5.9 GHz dedicated short range communication (DSRC) transmitter for wireless vehicular communication that satisfies specification of IEEE 802.11p standard mask c. The proposed transmitter consists of programmable gain amplifier (PGA), up-conversion mixer, drive amplifier, and synthesizer. Passive mixer, push-pull local oscillator (LO) buffer, and intermodulation distortion (IMD) canceller are applied to achieve high linearity and low power consumption. The transmitter is designed and fabricated on CMOS 0.18 μm process. The total power consumption is 63 mA at 1.8 V. A phase noise of synthesizer is −109.4 dBc/Hz at 1MHz offset. The transmitter total noise figure (NF) and adjacent channel leakage ratio (ACLR) are 14.2 dB and − 53.6 dBc, respectively.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115024616","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
A novel multi-target detection algorithm for automotive FMCW radar 一种新的汽车FMCW雷达多目标检测算法
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330551
Youn-Sik Son, S. Heo
{"title":"A novel multi-target detection algorithm for automotive FMCW radar","authors":"Youn-Sik Son, S. Heo","doi":"10.23919/ELINFOCOM.2018.8330551","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330551","url":null,"abstract":"In automotive radar systems resolution of each target in multi-target environment is necessary. A conventional FMCW radar which transmits and receives triangular waves, does not effectively remove the ghost-targets which arise in the process of Doppler-range localization process. Using a sophisticated waveform design can help removing the ghost-targets, however, there remains many of them. In this paper, we propose a novel ghost-target removal algorithm using the inter-relationship between the upbeat and downbeat frequency after the Fast Fourier Transform(FFT).","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"5 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123573622","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: 10
A power-efficient search line driver for 3T-2R non-volatile ternary content addressable memory with power gating and replica cell 具有功率门控和复制单元的3T-2R非易失性三元内容可寻址存储器的低功耗搜索线路驱动器
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330702
I. Jung, K. Kwon
{"title":"A power-efficient search line driver for 3T-2R non-volatile ternary content addressable memory with power gating and replica cell","authors":"I. Jung, K. Kwon","doi":"10.23919/ELINFOCOM.2018.8330702","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330702","url":null,"abstract":"This paper presents a power efficient search line driver circuit for reducing DC current of 3T-2R non-volatile ternary CAM (nvTCAM) using power gating and replica cell. Although the low resistive non-volatile memory has a short write time, a significant DC current through the resistive cell during the search period limits adoption to nvTCAM application. This DC current can be controlled by power gating circuit and the replica cell that senses the proper triggering point for power gating. This method is proved to save the DC current by 90% at maximum, 24% in average when simulated in 64-bit row array using 180nm CMOS technology.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129683563","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
A multiple-mode biquadratic circuit employing only plus type DVCCs 一种只采用正型dvcc的多模双二次电路
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330705
T. Tsukutani, N. Yabuki
{"title":"A multiple-mode biquadratic circuit employing only plus type DVCCs","authors":"T. Tsukutani, N. Yabuki","doi":"10.23919/ELINFOCOM.2018.8330705","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330705","url":null,"abstract":"This paper introduces a multiple-mode biquadratic circuit employing only plus type differential voltage current conveyors (DVCCs) and grounded passive components. The biquadratic circuit can perform multiple-mode operation selecting the input and output terminals. And the circuit enables low-pass (LP), band-pass (BP), high-pass (HP), band-stop (BS) and all-pass (AP) transfer functions by suitably choosing the input terminals. The circuit parameters ω0 and Q can be tuned orthogonally through adjusting the passive components. The biquadratic circuit enjoys very low sensitivities with respect to the circuit components. The achievement example is given together with simulation results by PSPICE.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"6 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127007297","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
Power estimation of cryptographic modules using virtual SoC platform 基于虚拟SoC平台的密码模块功耗估计
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330655
Sungjae Yoon, Kihyuk Park, Wonjong Kim, H. Cho
{"title":"Power estimation of cryptographic modules using virtual SoC platform","authors":"Sungjae Yoon, Kihyuk Park, Wonjong Kim, H. Cho","doi":"10.23919/ELINFOCOM.2018.8330655","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330655","url":null,"abstract":"The power consumption in cryptographic modules depends on hardware and software. The virtual SoC platform is a good candidate for co-designing them together and to estimate performance and power consumption. We proposed the method to estimate power consumption of the cryptographic modules using virtual SoC platform. The power consumption of cryptographic modules depends on the status of each cryptographic module. To minimize the increase in simulation time, we only consider the changes of state registers. The experimental results show that the power estimation of cryptographic modules can be estimated with reasonable error bounding using the proposed method.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"58 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126262679","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
Outage probability of simultaneous wireless information and power transfer in heterogeneous information/energy ad hoc networks 异构信息/能源自组织网络中无线信息与电力同步传输的中断概率
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330575
Jaehyun Park
{"title":"Outage probability of simultaneous wireless information and power transfer in heterogeneous information/energy ad hoc networks","authors":"Jaehyun Park","doi":"10.23919/ELINFOCOM.2018.8330575","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330575","url":null,"abstract":"In this paper, we analyze the outage probability (OP) of simultaneous wireless information and power transfer (SWIPT) in heterogeneous ad hoc networks, where an energy ad hoc network and an information ad hoc network coexist and share a common spectrum resource. The receiving nodes with a single antenna are power-limited and therefore, each node either decodes the incoming information data (information decoding, ID) from information access point (IAP) or harvests the RF energy (energy harvesting, EH) from energy access point (EAP) (and possibly, IAP). When EAP and IAP with multiple antennas transmit energy/information signals with different power levels, we analyze the OP in the information/energy perspectives, which gives us a useful insight into the design of heterogeneous SWIPT-based ad hoc networks.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"369 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"120878465","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
There is only you: Actively diminishing people in a scene 只有你:在一个场景中积极地减少人们
2018 International Conference on Electronics, Information, and Communication (ICEIC) Pub Date : 1900-01-01 DOI: 10.23919/ELINFOCOM.2018.8330604
Chanran Kim, Jaehoon Lee, Kanghoon Lee, Jong-Il Park
{"title":"There is only you: Actively diminishing people in a scene","authors":"Chanran Kim, Jaehoon Lee, Kanghoon Lee, Jong-Il Park","doi":"10.23919/ELINFOCOM.2018.8330604","DOIUrl":"https://doi.org/10.23919/ELINFOCOM.2018.8330604","url":null,"abstract":"There are various objects in a scene, and some of them are unwanted. In particular, background photographs and portraits contain photographs of unwanted people. It is also problematic to include unwanted objects in terms of portrait rights, trademark exposure, and copyright protection. It is important to diminish these unwanted objects more naturally than to simply erase or mosaic them. We propose a method to actively detect a person and naturally fill that region. The proposed methods perform diminishing people by combining an object detection method based on deep learning and an exemplar-based image inpainting method. To measure the performance accurately, the object to be removed is synthesized with the image. In addition, we constructed the proposed method partially or in whole by deep learning and compared the results.","PeriodicalId":413646,"journal":{"name":"2018 International Conference on Electronics, Information, and Communication (ICEIC)","volume":"226 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122979434","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
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