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IEEE Transactions on Multimedia

Issue 4 • Date Dec. 2000

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Displaying Results 1 - 8 of 8
  • Reviewer listing

    Publication Year: 2000, Page(s):267 - 268
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  • Author index

    Publication Year: 2000, Page(s):269 - 270
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  • Subject index

    Publication Year: 2000, Page(s):270 - 272
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  • Design and simulation of an efficient real-time traffic scheduler with jitter and delay guarantees

    Publication Year: 2000, Page(s):255 - 266
    Cited by:  Papers (1)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (272 KB)

    In this paper, we propose a framework for real-time multimedia transmission in asynchronous transfer mode (ATM) networks using an efficient traffic scheduling scheme called multilayer gated frame queueing (MGFQ). MGFQ employs only one set of FIFO queues to provide a wide range of QoS for real-time applications. We also propose special cell formats for real-time multimedia transport and a hybrid de... View full abstract»

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  • Fast scene change detection using direct feature extraction from MPEG compressed videos

    Publication Year: 2000, Page(s):240 - 254
    Cited by:  Papers (55)  |  Patents (13)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (952 KB)

    In order to process video data efficiently, a video segmentation technique through scene change detection must be required. This is a fundamental operation used in many digital video applications such as digital libraries, video on demand (VOD), etc. Many of these advanced video applications require manipulations of compressed video signals. So, the scene change detection process is achieved by an... View full abstract»

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  • Retrieval by shape similarity with perceptual distance and effective indexing

    Publication Year: 2000, Page(s):225 - 239
    Cited by:  Papers (75)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (364 KB)

    An important problem in accessing and retrieving visual information is to provide efficient similarity matching in large databases. Though much work is being done on the investigation of suitable perceptual models and the automatic extraction of features, little attention is given to the combination of useful representations and similarity models with efficient index structures. In this paper we p... View full abstract»

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  • Cocktail watermarking for digital image protection

    Publication Year: 2000, Page(s):209 - 224
    Cited by:  Papers (99)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (420 KB)

    A novel image protection scheme called “cocktail watermarking” is proposed in this paper. We analyze and point out the inadequacy of the modulation techniques commonly used in ordinary spread spectrum watermarking methods and the visual model-based ones. To resolve the inadequacy, two watermarks which play complementary roles are simultaneously embedded into a host image. We also condu... View full abstract»

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  • SNR scalability based on matching pursuits

    Publication Year: 2000, Page(s):198 - 208
    Cited by:  Papers (8)  |  Patents (2)
    Request permission for commercial reuse | Click to expandAbstract | PDF file iconPDF (208 KB)

    In this paper, SNR scalable representations of video signals are studied. The investigated codecs are well suited for communications applications because they are all based on backward motion-compensated predictive coding, which provides the necessary low-delay property. In a very-low bit rate context (VLBR), the matching pursuits (MP) signal representation algorithm is used to represent the displ... View full abstract»

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Aims & Scope

The scope of the Periodical is the various aspects of research in multimedia technology and applications of multimedia.

Full Aims & Scope

Meet Our Editors

Editor-in-Chief
Chang Wen Chen
State University of New York at Buffalo