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    [机翻] 数字图像的条件熵编码
    [期刊]   Gharavi, H.   《Electronic and Radio Engineers, Journal of the Institution of》    1986年56卷5期      共6页
    摘要 : Two new coding schemes for bit-rate reduction of digital images are proposed. Both coding schemes are based on a new model which makes use of the conditional statistical properties of the image signals. These statistics are used t... 展开

    摘要 : Distortion caused by digital video coding appears locally strongly content dependent and picture quality is time varying. Picture quality assessment methods for digitally coded image are becoming more important as digital audio-vi... 展开

    摘要 : Picture quality assessment technique for digital coded video evokes much interest as digital audio-visual systems are widely being used. Picture quality of digital video should be assessed carefully considering characteristics of ... 展开

    [机翻] 用于立体图像视差估计的边缘保持方向正则化技术
    [期刊]   Mi-Hyun Kim   Kwang-Hoon Sohn   《IEEE Transactions on Consumer Electronics》    1999年45卷3期      共8页
    摘要 : Due to the advances in visual technology three dimensional (3D) imaging systems are becoming popular. One way of stimulating 3D perception is to use stereo pairs, a pair of images of the same scene acquired from different perspect... 展开

    [机翻] 数字磁带录像机格式
    [期刊]   Dolby, D.   Lemoine, M.   Felix, M.   《Radio and Electronic Engineer》    1982年52卷1期      共6页
    摘要 : The characteristics required for a studio format digital recorder are considered and variable-speed operation for the Type B and C systems is described. The implication of the picture-in-shuttle techniques are considered and also ... 展开

    [机翻] MPEG2 3D播放器系统
    [期刊]   Kanai, Y.   Shimizu, A.   《IEEE Transactions on Consumer Electronics》    1995年41卷3期      共8页
    摘要 : We have developed a 3D player using a high density optical disc (CD-ROM) as the storage medium. Two video channels are compressed by MPEG2 technology while the audio signal is compressed by MPEG1 technology. The player is controll... 展开

    [机翻] 视觉信息的高性能压缩——教程回顾。一、 静止图片
    [期刊]   Egger, O.   Fleury, P.   《Proceedings of the IEEE》    1999年87卷6期      共38页
    摘要 : Digital images have become an important source of information in the modern world of communication systems. In their raw form, digital images require a tremendous amount of memory. Many research efforts have been devoted to the pr... 展开

    [机翻] 客观评价视频质量的方法:现状
    [期刊]   Olsson, S.   Stroppiana, M.   Baina, J.   《IEEE Transactions on Broadcasting》    1997年43卷4期      共9页
    摘要 : In digital television networks, where the bitrates used for the transmission of video signals are variable, the issue of quality of service is of great importance. The QoS parameter of concern in this paper is the quality of MPEG-... 展开

    [机翻] 基于多级交换网络的视频编码多处理器DSP
    [期刊]   Okumura, Y.   Irie, K.   《IEEE Transactions on Communications》    1991年39卷6期      共9页
    摘要 : A dynamic load balancing method is proposed that uses a multistage switching network to solve the problem of load concentration on certain processors for video coding in multiprocessor digital signal processors. (DSPs) This method... 展开

    [机翻] 一种新的数字视频增强方法
    [期刊]   Yibin Yang   Boroczky, L.   《IEEE Transactions on Consumer Electronics》    2002年48卷3期      共9页
    摘要 : A new approach for digital video enhancement is proposed in order to achieve optimal picture quality for MPEG encoded video. It takes account of the special characteristics of the encoded video by defining a usefulness metric for ... 展开

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