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2008 IEEE International Symposium on Consumer Electronics最新文献

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A 40MHZ dedicated hardware H.264/AVC video encoder with the reducing memory access scheme 一个40MHZ专用硬件H.264/AVC视频编码器，具有减少内存访问的方案
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559542
Sukho Lee, Seongmo Park, Jinho Han, N. Eum, Jongwon Park
{"title":"A 40MHZ dedicated hardware H.264/AVC video encoder with the reducing memory access scheme","authors":"Sukho Lee, Seongmo Park, Jinho Han, N. Eum, Jongwon Park","doi":"10.1109/ISCE.2008.4559542","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559542","url":null,"abstract":"In this paper, we present the dedicated hardware H.264/AVC video encoder with reducing memory access scheme. This engine performs 30 frame/sec with D1(720x480) resolution at 40 MHz. It has dedicated hardware architecture, memory reducing scheme, double buffering structure to decrease memory bus bandwidth and early decision mode for fast estimation at motion estimation. It supports to H.264/AVC base profile level 3. Its gate count is 427K and can be applied various application, such as, IPTV, surveillance system and portable multimedia devices to need low frequency and low power.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"49 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134594301","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
An XML-based software platform for DVB-H and IP Datacast with full Java-logic capability 基于xml的DVB-H和IP数据广播软件平台，具有完整的java逻辑功能
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559527
M. Spika
{"title":"An XML-based software platform for DVB-H and IP Datacast with full Java-logic capability","authors":"M. Spika","doi":"10.1109/ISCE.2008.4559527","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559527","url":null,"abstract":"This paper introduces a software platform for DVB-H and IP Datacast that combines Java technology with XML-based description languages and is part of the architecture developed within the MOBISERVE project. First of all it explains the motivation for combining both technologies. Secondly, it shows the architecture and the interlinking between XML and Java. An example service (ZooGuide) is demonstrated in order to show the platform capabilities and the advantages of this approach. The service is realized on a DVB-H consumer terminal. Finally, the implementation is evaluated and possible enhancements of the platform are shown as an indication for future work.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"12 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132983804","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
Interactive green street enhancement using light dependent sensors and actuators 使用依赖光的传感器和执行器的交互式绿色街道增强
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559477
I. Wouters, Wei Chen, B. van Oorschot, W. Smeenk
{"title":"Interactive green street enhancement using light dependent sensors and actuators","authors":"I. Wouters, Wei Chen, B. van Oorschot, W. Smeenk","doi":"10.1109/ISCE.2008.4559477","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559477","url":null,"abstract":"We propose and demonstrate a design of an interactive green street facility using light dependent sensors and actuators for enhancing the social cohesion of people. We show that electronics and green design can have positive effect on social interaction in a neighbourhood by a design example, called the ldquoPrachtpaalrdquo, for the Bennekel district in the city of Eindhoven, the Netherlands. By adding unique green designs in the district, the atmosphere and living quality of a neighbourhood can be greatly improved. With the implementation of light dependent sensors and colourful lights, the growth of the green plants is indicated so that people are stimulated in a more responsible way to take care of the plants. We show by experimental demonstration that the implementation of light dependent sensors and actuators for interactive design achieves stimulating effects on the inhabitants, which enhances social cohesion and activities in the district.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"32 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121931458","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
User-centric requirements and design of a testbed for iDTV in alpine rural areas 以用户为中心的山区农村iDTV测试平台设计
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559557
E. Bensi, G. Franco, M. Anastassova, O. Mayora-Ibarra
{"title":"User-centric requirements and design of a testbed for iDTV in alpine rural areas","authors":"E. Bensi, G. Franco, M. Anastassova, O. Mayora-Ibarra","doi":"10.1109/ISCE.2008.4559557","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559557","url":null,"abstract":"SAMBA (system for advanced interactive digital television and mobile services in BrAzil) EU project goal is that of providing users in remote communities with means for accessing interactive digital television (iDTV) services. In this paper we present SAMBA approach based on Power Line Communications (PLC) as return channel for iDTV and results from the preliminary user-requirements analysis for such technology.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"57 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124971228","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
Personal television: A synchronized metadata system 个人电视:一个同步元数据系统
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559573
P. Dunker, U. Kuhhirt
{"title":"Personal television: A synchronized metadata system","authors":"P. Dunker, U. Kuhhirt","doi":"10.1109/ISCE.2008.4559573","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559573","url":null,"abstract":"Personal information consumption gets more and more important due to the huge amount of information available. In the Internet domain it is usual to create individual profiles e. g. on news portals to filter preferred categories. In this paper we present a personal TV system that realizes an automated selection and an assembly of news clips based on a synchronized metadata distribution via DVB in the broadcast domain. Furthermore, we introduce two possible scenarios for a practical realization based on synchronized metadata. We sketch up a prototypically developed system using DVB specifications for a synchronized transmission of metadata and an open source PVR library for the client implementation, which is also running on Linux set-top boxes. The head-end components for synchronized data insertion have been prototypically implemented for a flexible use in a playout environment.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"17 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127335977","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
Efficient mobile museum guidance system using augmented reality 使用增强现实的高效移动博物馆导览系统
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559482
Jihyun Oh, Moon-Hyun Lee, Hanhoon Park, Jong-Ii Park, Jongsung Kim, Wookho Son
{"title":"Efficient mobile museum guidance system using augmented reality","authors":"Jihyun Oh, Moon-Hyun Lee, Hanhoon Park, Jong-Ii Park, Jongsung Kim, Wookho Son","doi":"10.1109/ISCE.2008.4559482","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559482","url":null,"abstract":"We propose a mobile augmented reality (AR) system for helpful and efficient museum guidance. The system can provide not only useful information of exhibitions such as their inside view, origination, and how-to-use, but also a variety of interactions with the exhibitions. The system prototype is implemented on ultra mobile personal computer (UMPC) which is equipped with a camera, an ultrasound receiver, and a gyro sensor. The system function consists of two parts: tracking part, and event handling and visualization part. The tracking part consists of two parts again: global pose tracking part using ultrasound sensors and a gyro sensor, and local pose tracking part using a vision sensor which computes effectively the camera pose under less-controlled environments by combining edge information with feature point information of the camera images. The usefulness of the proposed system and user satisfaction are evaluated through the experimental results in various scenarios.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128808841","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: 17
Implementing fault hierarchy to trace failures in home gateways 实现故障分层，跟踪主网关故障
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559472
S. Ramanathan, C. Lac
{"title":"Implementing fault hierarchy to trace failures in home gateways","authors":"S. Ramanathan, C. Lac","doi":"10.1109/ISCE.2008.4559472","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559472","url":null,"abstract":"A home gateway (HG) acts as border router by selecting the correct route to different appliances using devices address and supervising resource assignment between the local and access networks. From the quality of service standpoint, minimizing the number of failures for this equipment is a way to gain customerpsilas confidence. To reach this goal, when a service terminates abnormally, the overall failure cause and impact need to be analyzed and quantified. This paper describes a fault hierarchy modeling for HGs: starting from test and field failure data, we analyzed the different failures gravity, their originpsilas correlation and their impact on the overall service architectural elements. The hierarchy interpreting the transition from faults to failures, a designer, or tester, can thus predict the consequences of a particular fault from this model. Our study yielded some test sets that help to trace potential failures, and to enhance the design specifications.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"175 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124318943","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 TV digital assets interchange framework based on emerging standards 基于新兴标准的电视数字资产交换框架
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559468
R. Tous, J. Delgado, A. Carreras, E. Rodríguez
{"title":"A TV digital assets interchange framework based on emerging standards","authors":"R. Tous, J. Delgado, A. Carreras, E. Rodríguez","doi":"10.1109/ISCE.2008.4559468","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559468","url":null,"abstract":"This paper presents a work consisting in the design of a framework for interconnecting parties in a TV market, facilitating the interchange of digital assets between TV producers and broadcasters, content aggregators, educational institutions or other kind of organisations over the Internet. The framework is based on the combination of the Open Archives Initiative (OAI) protocol for metadata harvesting with the new standard from MPEG, the MPEG Query Format (MPQF). Regarding Digital Rights Management (DRM) issues, the paper suggests using the rights expression language MPEG-21 REL to define the business models between distributors and broadcasters.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"23 2 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124538658","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
Smart sorting of H.264/AVC encoded sequences for applications over UMTS networks 智能排序的H.264/AVC编码序列在UMTS网络上的应用
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559466
L. Superiori, M. Rupp
{"title":"Smart sorting of H.264/AVC encoded sequences for applications over UMTS networks","authors":"L. Superiori, M. Rupp","doi":"10.1109/ISCE.2008.4559466","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559466","url":null,"abstract":"In this paper we propose a novel sorting mechanism suitable for H.264/AVC NALUs used in applications over UMTS networks. Each packet contains encoded information elements referred to a certain number of MBs. Following the standard, all the encoded information associated to a single MB is stored sequentially. In this work we propose to group the bits referring to a certain information element type even if associated to different MBs. The benefit of the proposed method will be discussed for different scenarios.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"106 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123101943","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
Compact full HD digital movie camera with H.264 codec in single-chip 紧凑的全高清数字电影相机，采用H.264编解码器
2008 IEEE International Symposium on Consumer Electronics Pub Date : 2008-04-14 DOI: 10.1109/ISCE.2008.4559500
Y. Hamamoto, K.-i. Koyama, S. Okada, H. Murata, M. Nishikawa, N. Itii
{"title":"Compact full HD digital movie camera with H.264 codec in single-chip","authors":"Y. Hamamoto, K.-i. Koyama, S. Okada, H. Murata, M. Nishikawa, N. Itii","doi":"10.1109/ISCE.2008.4559500","DOIUrl":"https://doi.org/10.1109/ISCE.2008.4559500","url":null,"abstract":"In this paper, our developed innovative compact full HD (1920times1080, 60fields/s) digital movie camera will be presented. The full HD movie camera is based on the features of (1) a single-chip image processor with MPEG-4 AVC/H.264 codec, (2) an electronic still image stabilizer, and (3) ergonomic and compact design with body weighing only 268grams.","PeriodicalId":378486,"journal":{"name":"2008 IEEE International Symposium on Consumer Electronics","volume":"36 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2008-04-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115431462","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
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