提出了比特平面并行处理的零树编码结构。
In this paper, we present a bit plane-parallel architecture for zero tree coding which is suitable for VLSI implementation.
比特平面编码是一种多值灰度图象的二值编码技术。
Bit plane coding is a two-tone coding technique for the multi-gray scale image.
采用层次化比特预测进一步挖掘比特平面的视角相关性。
Hierarchical bit-plane prediction is then employed to explore interview correlation further.
文中论述了帧间比特平面编码的原理，讨论了编码参数的选择，并给出了实验结果。
Also, the principle of the inter-frame bit plane coding is described here; the selection of coding parameters is discussed and experimental results are given.
实验结果表明，该方法能在传输较少比特平面时提高重构帧的PSNR和主观质量。
The experimental results show that our method achieves higher PSNR and better subjective effects than other methods even when fewer bit planes are transmitted.
同时提出了一种等效误差编码算法，该算法减少了编码的比特平面数，从而进一步降低最终输出码率。
An equivalent error coding algorithm defined in the paper is also presented which reduces the number of encoded bit-planes and decrease the final output data rate once again.
同时，在JPEG 2000中基于子带、码块和比特平面的编码都可以并行实现。 因此，MQ编码器的效率就成了JPEG 2000硬件高速实现需要解决的关键问题。
The MQ coder is adopted in JPEG2000. In EBCOT algorithm, the tiles, code-block, bit-plane all can be implemented using parallel structure.
为降低比特率，本文提出四种有效的BTC算法，以降低对每个图像块的两个量化电平和位平面编码所需的比特数。
In order to reduce the bit rate, on the one hand, simple look-up-table methods are presented to code the BTC quantized data of a block.
为降低比特率，本文提出四种有效的BTC算法，以降低对每个图像块的两个量化电平和位平面编码所需的比特数。
In order to reduce the bit rate, on the one hand, simple look-up-table methods are presented to code the BTC quantized data of a block.
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