2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin)最新文献_第2页

Method to suppress shot noise in radio receivers 无线电接收机发射噪声的抑制方法

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031854

F. Adduci

引用次数: 1

Novel INTRA modes with temporal-spatial prediction for H.264/AVC H.264/AVC中具有时空预测的新型INTRA模式

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031845

Tian Song, T. Shimamoto, T. Bando, Wenjun Zhao

引用次数: 5

Real-time 3-D HDTV depth cue conflict optimization 实时三维高清电视深度提示冲突优化

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031882

J. A. Rodrigo, D. Jiménez, J. Menéndez

{"title":"Real-time 3-D HDTV depth cue conflict optimization","authors":"J. A. Rodrigo, D. Jiménez, J. Menéndez","doi":"10.1109/ICCE-BERLIN.2011.6031882","DOIUrl":"https://doi.org/10.1109/ICCE-BERLIN.2011.6031882","url":null,"abstract":"This paper presents a solution for inserting graphics in a 3D HDTV environment in real-time. It focuses the effort on optimizing the process of insertion in order to override depth cue conflicts between occlusion and stereoscopical disparity caused by the insertion, thus, providing a method to control the 3D QoE after the insertion. The authors propose an algorithm based on disparity estimation modified to meet the needs of this particular task. Based on Census transform disparity estimation, the introduction of reduced disparity maps and mode filters offers the possibility to increase the disparity range and achieve subjective visual improvements while keeping the amount of physical resources needed. Visual discomfort avoidance versus objective stereoscopical analysis performance is a key point of the study, because it enables the possibility of overriding heavy algorithms keeping the quality of experience at a high level. It is intended to add On Screen Displays, device or channel logos, advertising or even subtitles to a 3D HDTV workflow on a general hardware device, meaning that it can even fit on private electronic devices, not only on professional equipment.","PeriodicalId":236486,"journal":{"name":"2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124126597","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

Software based real-time processing with scalable priority processing algorithms 基于软件的实时处理，采用可扩展的优先级处理算法

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031859

S. Schiemenz, C. Hentschel

引用次数: 0

Adaptive filtering for prediction signal in video compression 视频压缩中预测信号的自适应滤波

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031813

Yeo-Jin Yoon, S. Baek, Seung‐Won Jung, Young-Hyun Kim, S. Ko

引用次数: 0

Application of rare earths in consumer electronics and challenges for recycling 稀土在消费电子产品中的应用及回收的挑战

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031826

Ran Liu, M. Buchert, S. Dittrich, A. Manhart, C. Merz, D. Schuler

{"title":"Application of rare earths in consumer electronics and challenges for recycling","authors":"Ran Liu, M. Buchert, S. Dittrich, A. Manhart, C. Merz, D. Schuler","doi":"10.1109/ICCE-BERLIN.2011.6031826","DOIUrl":"https://doi.org/10.1109/ICCE-BERLIN.2011.6031826","url":null,"abstract":"During recent years, technological innovations, especially increasing demand on green technologies, resulted in manifold applications using rare earths which lead to a steep increase in their demand. The high demand and the expected supply shortages, additionally triggered by Chinese export restrictions, lead to a significant increase in rare earth prices. This is also triggered by the fact that currently China produces more than 95% of the global rare earth volumes and has therefore effective control over the rare earth market. This steep increase is not only a burden for manufacturers and consumers. It offers the chance to address the problem of today's rare earth supply in more depth and to build up a sustainable rare earth economy in all relevant sectors. The low prices in the past led to a significant waste of resources. Until now, there has been almost no recycling of rare earths. The new prices might be a starting point to build up recycling systems for rare earth compounds. Similarly, science and industry are beginning to conduct research and develop options for a substitution of rare earth.","PeriodicalId":236486,"journal":{"name":"2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin)","volume":"9 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129028979","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: 12

Improved video compression technology and the emerging high efficiency video coding standard 改进的视频压缩技术和新兴的高效视频编码标准

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031853

D. Marpe, H. Schwarz, T. Wiegand, S. Bosse, B. Bross, Philipp Helle, Tobias Hinz, H. Kirchhoffer, H. Lakshman, Tung Nguyen, S. Oudin, Mischa Siekmann, Karsten Suhring, Martin Winken

引用次数: 9

Using IPv6 and 6LoWPAN for home automation networks 使用IPv6和6LoWPAN用于家庭自动化网络

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031865

Bernd Michael Dorge, T. Scheffler

引用次数: 19

Unequal error protection of H.264 Scalable Video Coding using discrete wavelet transfrom within a lognormal shadowing environment 对数正态阴影环境下使用离散小波变换的H.264可伸缩视频编码的不等错误保护

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031842

Andrew Morcos, T. Elshabrawy

{"title":"Unequal error protection of H.264 Scalable Video Coding using discrete wavelet transfrom within a lognormal shadowing environment","authors":"Andrew Morcos, T. Elshabrawy","doi":"10.1109/ICCE-BERLIN.2011.6031842","DOIUrl":"https://doi.org/10.1109/ICCE-BERLIN.2011.6031842","url":null,"abstract":"In this paper, Unequal Error Protection (UEP) is applied to a proposed Scalable Video Coding (SVC) amendment to the H.264/AVC standard. The proposed SVC framework uses Discrete Wavelet Transform (DWT) as a hierarchically signal decomposition for multi-resolution analysis and H.264/AVC as a source coding and compression technique. The output streams are divided into four streams with different priorities. UEP is applied in two different dimensions, the first dimension is defined under the video scalability and the second dimension gives higher priority to I-frames over P-frames. UEP is realized using a combination of Hierarchical Quadrature Amplitude Modulation (H-QAM) and Forward Error Correction (FEC) based on Rate Compatible Punctured Convolutional Codes (RCPC). A method to find the optimal selection of parameters for the H-QAM and the rate used by the RCPC is proposed to achieve a certain predefined quality of service based on the received SNR distribution due to lognormal shadowing within the network cell. Simulation results show that the proposed UEP scheme outperforms the Equal Error Protection (EEP) for low SNR values while minimizing as much as possible the loss for higher SNR users and thus achieving a better quality of service.","PeriodicalId":236486,"journal":{"name":"2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin)","volume":"56 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2011-09-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121158971","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

Platform for STB video output integrity verification based on full reference picture comparison 基于全参考图片比对的机顶盒视频输出完整性验证平台

2011 IEEE International Conference on Consumer Electronics -Berlin (ICCE-Berlin) Pub Date : 2011-09-29 DOI: 10.1109/ICCE-BERLIN.2011.6031823

V. Pekovic, N. Lukic, I. Kastelan, N. Teslic

引用次数: 2