Spatial/Temporal decimation on 3DPAC for very low bit rate video transmission

Chia Huang Lin*, Kuei-Ann Wen

*此作品的通信作者

    研究成果: Conference article同行評審

    摘要

    In this paper, we use Spatial/Temporal decimation on 3DPAC for very-low-bit-rate video transmission. After combing the decimation in space and time domain, it is also proved that 3DPAC is effective and suitable in very low bit rate application in the environment with limited bandwidth. Wiener interpolator and linear interpolator are applied for quality enhancement. The visual quality can be retained under low bit rate. With the aid of code-book design to gain more compression, 3DPAC would be support the applications with bit rate lower than 40 kbits/s in CIF format and 10 kbits/s in QCIF format.

    原文English
    文章編號858854
    頁(從 - 到)725-728
    頁數4
    期刊Proceedings - IEEE International Symposium on Circuits and Systems
    4
    DOIs
    出版狀態Published - 28 5月 2000
    事件Proceedings of the IEEE 2000 International Symposium on Circuits and Systems - Geneva, Switz
    持續時間: 28 5月 200031 5月 2000

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