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2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)最新文献

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Estimation of channel state information for non-volatile flash memories 非易失性闪存通道状态信息的估计
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-BERLIN.2017.8210594
J. Freudenberger, Mohammed Rajab, S. Shavgulidze
{"title":"Estimation of channel state information for non-volatile flash memories","authors":"J. Freudenberger, Mohammed Rajab, S. Shavgulidze","doi":"10.1109/ICCE-BERLIN.2017.8210594","DOIUrl":"https://doi.org/10.1109/ICCE-BERLIN.2017.8210594","url":null,"abstract":"Error correction coding based on soft-input decoding can significantly improve the reliability of flash memories. Such soft-input decoding algorithms require reliability information about the state of the memory cell. This work proposes a channel model for soft-input decoding that considers the asymmetric error characteristic of multi-level cell (MLC) and triple-level cell (TLC) memories. Based on this model, an estimation method for the channel state information is devised which avoids additional pilot data for channel estimation. Furthermore, the proposed method supports page-wise read operations.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"28 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128147666","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
Multi-SoC load balancing system for ADAS application 用于ADAS应用的多soc负载平衡系统
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-Berlin.2017.8210603
Milos Pranjkic, Marko Gostovic, Ž. Lukač, T. Maruna
{"title":"Multi-SoC load balancing system for ADAS application","authors":"Milos Pranjkic, Marko Gostovic, Ž. Lukač, T. Maruna","doi":"10.1109/ICCE-Berlin.2017.8210603","DOIUrl":"https://doi.org/10.1109/ICCE-Berlin.2017.8210603","url":null,"abstract":"Nowadays we can see very rapid evolution of algorithms for Advanced Driver Assistance Systems (ADAS). With every new algorithm there is need for more processing power. The problem with this is the fact that hardware, that runs algorithms, cannot support so fast growing need for more processing power because development of the hardware is a lot slower than software development. One of the possible solutions is to add more system on chip (SoC) components to a single system. With this approach instead of adding more processing power to a single unit, we add more SoC units and try to balance entire load between the SoC's.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"122 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126631137","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
An efficient D2D-assisted transmission mechanism to improve the quality of emergency services by prioritizing elderly adults 一种有效的d2d辅助传播机制，通过优先考虑老年人来提高紧急服务的质量
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-Berlin.2017.8210607
Yao-Liang Chung
{"title":"An efficient D2D-assisted transmission mechanism to improve the quality of emergency services by prioritizing elderly adults","authors":"Yao-Liang Chung","doi":"10.1109/ICCE-Berlin.2017.8210607","DOIUrl":"https://doi.org/10.1109/ICCE-Berlin.2017.8210607","url":null,"abstract":"In this study, an efficient device-to-device communication-assisted transmission mechanism that improves proximity-based emergency services by prioritizing elderly adults is proposed. The proposed method allows substantially enhanced service quality to be provided to users experiencing life-threatening situations, while ensuring that service quality is maintained for users facing less dire situations as well. At the same time, the proposed method ensures that the rates of transmission for all transmitting users either meet or surpass the average required rate for the system. The results of simulated tests indicate that for users with the most urgent needs, the blocking ratio yielded by the proposed method is considerably improved over that yielded by the existing method. In addition, the simulation results indicate that the average transmission rate for a system utilizing the proposed method could be kept above the minimum required level under relatively low traffic loads.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"116811209","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
Human-robot cooperation via brain computer interface 基于脑机接口的人机协作
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-Berlin.2017.8210572
G. Foresi, A. Freddi, S. Iarlori, A. Monteriù, D. Ortenzi, D. P. Pagnotta
{"title":"Human-robot cooperation via brain computer interface","authors":"G. Foresi, A. Freddi, S. Iarlori, A. Monteriù, D. Ortenzi, D. P. Pagnotta","doi":"10.1109/ICCE-Berlin.2017.8210572","DOIUrl":"https://doi.org/10.1109/ICCE-Berlin.2017.8210572","url":null,"abstract":"This work proposes an approach for performing Human-Robot Cooperation (HRC) tasks by integrating a Brain Computer Interface (BCI) with a robotic manipulator. In detail, the user can select one among six different objects via BCI, which analyzes the P300 signals generated by the brain when the images of the selectable objects appear on the screen. Then, the selected object is recognized by a Support Vector Machine (SVM) classifier, which scans the data acquired by the robot camera. Finally, the recognized object is grasped by the robotic arm and moved to a different position.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"18 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115630760","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
Complexity reduction for consumer device compressed sensing channel estimation 消费类设备压缩感知信道估计的复杂性降低
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-Berlin.2017.8210625
Kelvin Chelli, Praharsha Sirsi, T. Herfet
{"title":"Complexity reduction for consumer device compressed sensing channel estimation","authors":"Kelvin Chelli, Praharsha Sirsi, T. Herfet","doi":"10.1109/ICCE-Berlin.2017.8210625","DOIUrl":"https://doi.org/10.1109/ICCE-Berlin.2017.8210625","url":null,"abstract":"High mobility has become a mandatory consideration in the design and development of wireless communication systems today. It results in a doubly selective or a time-varying multipath channel that is arduous to estimate. Compressed Sensing (CS) schemes like the Rake Matching Pursuit (RMP) algorithm exploit the inherent sparsity in these channels and are often able to resolve the multipath environments into their respective sparse representations, even under the presence of large Doppler shifts. However, the complexity involved is substantial and might imperil practical implementation on resource limited consumer device hardware. We propose a novel low-complexity CS scheme, called as Gradient Rake MP (GRMP) that optimizes the search related to the multipath delays resulting in a complexity that is significantly lower than all CS based channel estimation schemes. Additionally, the results confirm that the Bit Error Rate (BER) performance of GRMP is comparable to that of the more complex RMP algorithm. The dictionary is an imperative requirement of CS schemes and plays a decisive role in the quality of the channel estimate. Often in literature, details regarding the generation of the dictionary and its complexity is ignored and instead a suitable dictionary is assumed to be available at the receiver. This paper investigates the complexity and memory demands associated with the dictionary and presents a novel scheme to build it using the concept of wavelets. The ideas proposed in this paper are targeted towards reducing the complexity associated with the estimation of a doubly selective channel with a goal to enable implementation on consumer hardware. Although implemented for the IEEE 802.11p standard, the proposed ideas are applicable to any Orthogonal Frequency-Division Multiplexing (OFDM) based wireless system that is expected to work in highly mobile environments.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"65 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128710509","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
Evaluation of required adjustments for HDR displays under domestic ambient conditions 评估国内环境条件下HDR显示器所需的调整
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-Berlin.2017.8210617
S. Thompson, K. Noland, M. Pindoria
{"title":"Evaluation of required adjustments for HDR displays under domestic ambient conditions","authors":"S. Thompson, K. Noland, M. Pindoria","doi":"10.1109/ICCE-Berlin.2017.8210617","DOIUrl":"https://doi.org/10.1109/ICCE-Berlin.2017.8210617","url":null,"abstract":"In this paper, the authors present results of subjective experiments undertaken at BBC R&D. The results show that it is possible to simply adjust the system gamma (γ) of a Hybrid Log-Gamma High Dynamic Range (HDR) television display to perceptually match images shown on a screen in a non-reference viewing environment to those shown on the same screen in a reference viewing environment.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129170035","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
Integration of EBU-TT-D subtitles in HbbTV surrounding HbbTV周边EBU-TT-D字幕的整合
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-Berlin.2017.8210621
Mario Hrbak, M. Herceg, Dejan Stefanovic, Nemanja Fimic
{"title":"Integration of EBU-TT-D subtitles in HbbTV surrounding","authors":"Mario Hrbak, M. Herceg, Dejan Stefanovic, Nemanja Fimic","doi":"10.1109/ICCE-Berlin.2017.8210621","DOIUrl":"https://doi.org/10.1109/ICCE-Berlin.2017.8210621","url":null,"abstract":"In this paper, the design and implementation of European Broadcasting Union Timed Text part ‘D’ (EBU-TT-D) subtitles interpreter, based on eXtensible Markup Language (XML), is presented. The design is realized using web technologies HyperText Markup Language (HTML), Cascading Style Sheets (CSS), while implementation is performed with JavaScript programming language, which allows its easy integration with different hTmL5 video players. In summary, the proposed solution parses and displays XML subtitles in the video player. Targeted platforms, for the proposed solution, are all platforms that have support for different web browsers.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"195 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122578323","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
Motion evaluation by means of joint filtering for assisted physical therapy 关节滤波辅助物理治疗的运动评价
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-Berlin.2017.8210575
J. Richter, C. Wiede, L. Lehmann, G. Hirtz
{"title":"Motion evaluation by means of joint filtering for assisted physical therapy","authors":"J. Richter, C. Wiede, L. Lehmann, G. Hirtz","doi":"10.1109/ICCE-Berlin.2017.8210575","DOIUrl":"https://doi.org/10.1109/ICCE-Berlin.2017.8210575","url":null,"abstract":"The supervision of rehabilitation exercises is crucial for a successful therapy. Due to a lack of therapists, technical assistance systems have recently come into focus to assist patients during their exercises. Latest research proved that characteristic motion errors can be detected by using the Kinect skeleton joints in connection with Incremental Dynamic Time Warping (IDTW) and machine learning. However, the processed joints were manually selected and the classifier predicts in a frame-wise manner. In order to facilitate an extension with more exercises, a central issue of this paper is to realize an automatic joint selection with optimal classification accuracy. Moreover, we propose an algorithm that post processes the frame-wise prediction. The results for both joint selection and post processing are of high quality and therefore make a significant contribution to an efficient, perceptible and user-friendly feedback generation.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128138248","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
Implementation of home energy management system with optimal load scheduling based on real-time electricity pricing models 基于实时电价模型的最优负荷调度家庭能源管理系统的实现
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-Berlin.2017.8210612
Muhammad Umer Qureshi, Alan Girault, M. Mauger, S. Grijalva
{"title":"Implementation of home energy management system with optimal load scheduling based on real-time electricity pricing models","authors":"Muhammad Umer Qureshi, Alan Girault, M. Mauger, S. Grijalva","doi":"10.1109/ICCE-Berlin.2017.8210612","DOIUrl":"https://doi.org/10.1109/ICCE-Berlin.2017.8210612","url":null,"abstract":"In this paper, we implement a complete Home Energy Management System (HEMS) capable of scheduling loads based on real-time electricity pricing information and user-defined priority. Real-time pricing information can provide numerous economic advantages as compared to the conventional flat rate tariffs. It can allow customers to respond to the price changes by increasing or decreasing energy consumption at different times of the day. It also provides a means for utilities to invoke price based demand response. To automate the process of scheduling, we use an embedded platform, namely Raspberry Pi 3 Model B, to firstly solve the optimization problem and consequently turn the loads on and off based on the resulting optimal schedule. In addition, we perform real-time data acquisition to compute the kWh-energy consumption of various loads to improve the accuracy of our optimization algorithm. To demonstrate the efficacy of our proposed HEMS device, we interface it with a test 5V DC bus with numerous loads attached to it.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"150 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134503068","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: 11
Pixel correlation based computation and energy reduction techniques for HEVC fractional interpolation 基于像素相关的HEVC分数插值计算与能量降低技术
2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin) Pub Date : 2017-09-01 DOI: 10.1109/ICCE-Berlin.2017.8210583
Ercan Kalali, A. Mert, Ilker Hamzaoglu
{"title":"Pixel correlation based computation and energy reduction techniques for HEVC fractional interpolation","authors":"Ercan Kalali, A. Mert, Ilker Hamzaoglu","doi":"10.1109/ICCE-Berlin.2017.8210583","DOIUrl":"https://doi.org/10.1109/ICCE-Berlin.2017.8210583","url":null,"abstract":"Fractional interpolation is one of the most computationally intensive parts of High Efficiency Video Coding (HEVC). Therefore, in this paper, two pixel correlation based computation and energy reduction techniques for HEVC fractional interpolation are proposed. The proposed pixel equality based computation reduction (PECR) technique does not affect the PSNR and bit-rate. The proposed pixel similarity based computation reduction (PSCR) technique slightly decreases PSNR and increases bit-rate. In this paper, a low energy HEVC fractional (half-pixel and quarter-pixel) interpolation hardware for all prediction unit sizes including the proposed techniques is also designed and implemented using Verilog HDL. The proposed hardware, in the worst case, can process 48 quad HD (2160×1600) video frames per second. The proposed PECR and PSCR techniques reduced the energy consumption of this hardware up to 39.7% and 46.9%, respectively.","PeriodicalId":355536,"journal":{"name":"2017 IEEE 7th International Conference on Consumer Electronics - Berlin (ICCE-Berlin)","volume":"35 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2017-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115291067","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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