Interframe wavelet coding—motion picture representation for universal scalability
نویسندگان
چکیده
منابع مشابه
Interframe wavelet coding - motion picture representation for universal scalability
Scalability at the bitstream level is an important feature for encoded video that is to be transmitted and stored with a variety of target rates or to be replayed on devices with different capabilities and resolutions. This is attractive for digital cinema applications, where the same encoded source representation could seamlessly be used for purposes of archival and various distribution channe...
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In interframe wavelet video coding, wavelet-based motion-compensated temporal filtering (MCTF) is combined with spatial wavelet decomposition, allowing for efficient spatio-temporal decorrelation and temporal, spatial and SNR scalability. Contemporary interframe wavelet video coding concepts employ block-based motion estimation (ME) and compensation (MC) to exploit temporal redundancy between s...
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ژورنال
عنوان ژورنال: Signal Processing: Image Communication
سال: 2004
ISSN: 0923-5965
DOI: 10.1016/j.image.2004.06.004