block quantization

基本解释

An implementation method for block adaptive quantization(BAQ) algorithm using field programmable gate array(FPGA) is presented.
详细介绍了采用FPGA实现分块自适应量化（BAQ）算法的设计方法。
In this paper, a design method of the SAR raw data real-time compression system is presented which is based on FPGA and adopts the block adaptive quantization(BAQ) algorithm.
文章讨论一种基于FPGA，并采用分块自适应量化（BAQ）算法的SAR原始数据实时压缩处理系统的设计方法，该设计可大大提高实时压缩处理系统的性能，降低数据率，突破卫星下传数据率的限制。
SAR raw data compression or reduction using block adaptive quantization(BAQ) is studied in detail, and the nonzero mean characteristic of real SAR raw data is taken into account in BAQ processing.
研究了用块自适应量化（BAQ）算法压缩合成孔径雷达（SAR）原始数据，考虑了实际SAR数据的非零均值。