In this paper, a improved SPIHT image compression method is intorduced based best wavelet packet basis.
提出了一种基于最优小波包的SPIHT图像压缩新算法。
参考来源 - 基于最优小波包的改进型SPIHT图像压缩算法·2,447,543篇论文数据，部分数据来源于NoteExpress
In the study of brain-computer interfaces, a method based on best basis of wavelet packet decomposition was proposed. The method is used for the feature extraction of electroencephalogram.
在脑机接口研究中，针对脑电特征抽取，提出一种基于小波包最优基分解的方法。
The L F signals are transformed by entropy based on wavelet packet algorithms for best basis selection, and the results are displayed in time- frequency space namely phase plane.
该方法采用基于熵的小波包最佳基选取准则，对局部损伤信号进行自适应小波包分解，将分解结果显示于时—频空间即相平面上。
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