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Proceedings of International Conference on Consumer Electronics最新文献

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MULTIGHOST CANCELLATION TECHNIQUE FOR HDTV SYSTEMS, USING A DERIVATION OF THE OLS LEARNING ALGORITHM 多鬼消除技术用于高清电视系统，使用ols学习算法的一个推导
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.517898
C. Yong, A. Markhauser
{"title":"MULTIGHOST CANCELLATION TECHNIQUE FOR HDTV SYSTEMS, USING A DERIVATION OF THE OLS LEARNING ALGORITHM","authors":"C. Yong, A. Markhauser","doi":"10.1109/ICCE.1995.517898","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517898","url":null,"abstract":"Very successful multiple video ghost cancellation simulations have been obtained with the application of a designed learning algorithm, based on the orthogonal least square method [OLS], to a channel identification process based on a FIR system model. The algorithm can be visualized by assuming the existence of a data matrix, at the input of the equalizer, which is created with a time shifting process, in order to generate \"M\" column vectors. The designed algorithm processes these vectors and, with the aid of an orthogonalization method, calculates a set of the most representative one, with respect to a desired output signal. The delays and amplitudes of the ghosts were obtained with the aid of a forward regressor method. The process has shown to be very effective for the accurate calculation of the ghost parameters, even in the presence of considerable noise levels, and is also used to train RBF approximation networks for the systematic selection of its centroids. In all the tests performed in the paper, the proposed technique has given much better results than using conventional algorithms. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"7 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122320155","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
DIGITAL GEOMETRY CORRECTION AND DEFLECTION CONTROL SYSTEM FOR MULTI-SCAN MONITORS 用于多扫描显示器的数字几何校正和偏转控制系统
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.517913
N. Yamazaki, K. Shibuya, T. Nagamine, H. Sakurai, H. Takegoshi
{"title":"DIGITAL GEOMETRY CORRECTION AND DEFLECTION CONTROL SYSTEM FOR MULTI-SCAN MONITORS","authors":"N. Yamazaki, K. Shibuya, T. Nagamine, H. Sakurai, H. Takegoshi","doi":"10.1109/ICCE.1995.517913","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517913","url":null,"abstract":"A new geometric correction and deflection control system for a multi-scan monitor is described. By introducing a concept of imaginary position coordinate and using a DSP technology, the vertical geometric correction waveform is always the same for a picture even if the vertical frequency, the vertical size and the vertical position is varied. Furthermore, the deflection circuits fully digitally controlled via a bus. This system easily realizes a microcomputer controlled multi-scan monitor system. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128940035","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
EXPERIMENTAL INVESTIGATION ON MPEG-2 BASED VIDEO CODING AT 22 Mbps 基于MPEG-2的22mbps视频编码实验研究
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.517939
Li Hua, Zhou Zhihe, Yu Si-le
{"title":"EXPERIMENTAL INVESTIGATION ON MPEG-2 BASED VIDEO CODING AT 22 Mbps","authors":"Li Hua, Zhou Zhihe, Yu Si-le","doi":"10.1109/ICCE.1995.517939","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517939","url":null,"abstract":"In this paper, a video coding scheme at 22 Mbps is presented. It is based on the MPEG-2 standard and takes into consideration the specific conditions in China. The optimization of parameters are described and the result of a simulation experiment shows the high performance of this scheme. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"38 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127714065","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
PRE-PROCESSING FOR MPEG COMPRESSION USING ADAPTIVE SPATIAL FILTERING 预处理的mpeg压缩使用自适应空间滤波
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.517972
J. Goel, D. Chan, P. Mandl
{"title":"PRE-PROCESSING FOR MPEG COMPRESSION USING ADAPTIVE SPATIAL FILTERING","authors":"J. Goel, D. Chan, P. Mandl","doi":"10.1109/ICCE.1995.517972","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517972","url":null,"abstract":"Spatial filtering is an effective method for improving MPEG compression in fixed and variable rate control applications. This paper presents a unique architecture for adaptive spatial filtering based on digital resampling that improves MPEG compression throughput. An overview of a digital resampling and an adaptive spatial filtering system is also presented. Quantitative simulation results indicate that the MPEG compression throughput is greatly improved by digital resampling and spatial filtering without significant loss of image quality. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"83 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131639459","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
MPEG-2 DATA RATE RECORD ABLE 3.5 INCH OPTICAL DISK 支持Mpeg-2数据速率记录的3.5英寸光盘
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.517906
S. Yokono, T. Watanabe, M. Tobita, T. Takeda
{"title":"MPEG-2 DATA RATE RECORD ABLE 3.5 INCH OPTICAL DISK","authors":"S. Yokono, T. Watanabe, M. Tobita, T. Takeda","doi":"10.1109/ICCE.1995.517906","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517906","url":null,"abstract":"A high performance 3.5 inch magneto-optical disk drive that allows MPEG 2 encoded motion picture real-time recording is developed and commercialized. The laser strobe magnetic over-lap recording method achieved 20 minutes long 4 Mb/s quality motion picture sinking into a 5/spl times/92/spl times/97 mm cartridge. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"234 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"134022742","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
GHOST CANCELLATION IMPLEMENTATION IN TELEVISION AND VCR 电视和录像机中的鬼影消除实现
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.517896
S. McNay
{"title":"GHOST CANCELLATION IMPLEMENTATION IN TELEVISION AND VCR","authors":"S. McNay","doi":"10.1109/ICCE.1995.517896","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517896","url":null,"abstract":"As ghost cancellation becomes more popular, television receivers will include this feature. Integrating ghost cancellation into television requires some special consideration as is discussed in the paper. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121222498","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
An Experimental Digital Consumer Recorder for MPEG-coded Video Signals 用于mpeg编码视频信号的实验性数字消费者记录器
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.517966
Ronald Saeijs, P.H.N. deWith, A. Rijckaert, C. Wong
{"title":"An Experimental Digital Consumer Recorder for MPEG-coded Video Signals","authors":"Ronald Saeijs, P.H.N. deWith, A. Rijckaert, C. Wong","doi":"10.1109/ICCE.1995.517966","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517966","url":null,"abstract":"The concept and real-time implementation of an experimental home-use digital recorder is presented, capable of recording MPEG-compressed video signals. The system has small recording mechanics based on the DVC standard and it uses MPEG compression for trick-mode signals as well. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"329 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115967879","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: 9
A Cost Effective Motion Estimation Processor LSI Using a Simple and Efficient Algorithm 采用简单高效算法的低成本运动估计处理器LSI
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.517973
E. Ogura, Y. Ikenaga, Y. Iida, Y. Hosoya, M. Takashima, K. Yamash
{"title":"A Cost Effective Motion Estimation Processor LSI Using a Simple and Efficient Algorithm","authors":"E. Ogura, Y. Ikenaga, Y. Iida, Y. Hosoya, M. Takashima, K. Yamash","doi":"10.1109/ICCE.1995.517973","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517973","url":null,"abstract":"A motion estimation processor LSI has been developed using a simple and efficient algorithm while maintaining the accuracy of full search block matching. Only a single chip is required for performing field and frame real-time motion estimation at half-pel precision. This chip is capable of processing ITU-R601 video sequence for MPEG2 encoding with a 27 MHz clock. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"11 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"114447603","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
COMPUTATIONAL RAM IMPLEMENTATION OF AN ADAPTIVE VECTOR QUANTIZATION ALGORITHM FOR VIDEO COMPRESSION 一种用于视频压缩的自适应矢量量化算法的计算ram实现
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.517994
T.M. Le, S. Panchanathan
{"title":"COMPUTATIONAL RAM IMPLEMENTATION OF AN ADAPTIVE VECTOR QUANTIZATION ALGORITHM FOR VIDEO COMPRESSION","authors":"T.M. Le, S. Panchanathan","doi":"10.1109/ICCE.1995.517994","DOIUrl":"https://doi.org/10.1109/ICCE.1995.517994","url":null,"abstract":"Vector quantization (VQ) is a promising technique for low-bit rate image and video compression. Adaptive VQ-based video compression algorithms have been reported in the literature. This paper proposes an adaptive codebook replenishment VQ algorithm using index-based motion estimation (AVQ+ME) for low-bit rate video compression. The proposed technique has been implemented on a computational* RAM (C*RAM) SIMD structure. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"27 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"123931691","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: 7
A CAR-USE MINI DISC (MD) CHANGER 汽车用迷你光盘(md)转换器
Proceedings of International Conference on Consumer Electronics Pub Date : 1995-08-01 DOI: 10.1109/ICCE.1995.518020
M. Tomita, Y. Kakuta, K. Nakagawa, S. Kishikawa, K. Gotoh, T. Yoshihara
{"title":"A CAR-USE MINI DISC (MD) CHANGER","authors":"M. Tomita, Y. Kakuta, K. Nakagawa, S. Kishikawa, K. Gotoh, T. Yoshihara","doi":"10.1109/ICCE.1995.518020","DOIUrl":"https://doi.org/10.1109/ICCE.1995.518020","url":null,"abstract":"The authors have developed a new mini disc (MD) changer for car-use which fits a 1 DIN size chassis. The paper describes the concept design, vibration proof mechanism, and disc transport mechanism. >","PeriodicalId":306595,"journal":{"name":"Proceedings of International Conference on Consumer Electronics","volume":"59 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"1995-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"131971872","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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