The digital image has huge data information, so the algorithm which has high compression ratio and high fidelity rate is urgently needed, taking account of storage cost and communication.
由于数字图像具有数据量大的特点,出于对图像存储成本和图像通信的考虑,良好的图像压缩技术要能够实现高压缩率和高保真率。
The RBC is characterized with high fidelity of the restored image and low computation complexity of the compression algorithm, and so it is quite suitable for high speed real time compression usage.
RBC方法的主要特点是恢复图像的高保真和压缩算法的低运算复杂度,因此十分适合高速、实时压缩应用。
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