To solve the problem of inefficiency of implementing embedded block coding in JPEG 2000, a novel fast algo- rithm to achieve word-level sequential and parallel bit plane coding (BPC) was proposed.
为了更加有效地解决JPEG2000位平面编码算法实现的低效问题,提出了一种快速的基于字级顺序的嵌入式块编码方法。
Through numerical simulation regarding the impacts of the shape,width and level order of structure elements on the performance of mathematical morphology filters, this method can eliminate the interference in MOA leakage current and the processed results,and keep the local characteristic of the original signal as well.
通过分析结构元素的形状、宽度和级联顺序对形态滤波器性能的影响,该方法在较好地保留MOA泄漏电流信号局部特征的前提下实现了消噪处理,保证后续设备故障诊断的有效性和准确性。
