1) aliasing free in-band
无带内混叠
2) block overlap of frequency bands
频带混叠
1.
The algorithm of wavelet packet decomposition and reconstruction was improved,and by reordering the coefficients of wavelet packet decomposition,it solved the problem of block overlap of frequency bands caused by down sampling,besides,the principle of wavelet denoising was deeply analyzed.
该算法对小波包分解和重构算法进行了改进,通过对小波包分解系数的重新排序,解决了由于隔点采样而引起的频带混叠问题,并对小波消噪原理进行了深入分析。
3) Non-aliasing Sampling
无混叠采样
4) Noisy speech mixtures
带噪混叠语音
5) iterative chaotic map with infinite collapses(ICMIC)
无限折叠迭代混沌映射
6) chaotic map with infinite collapse
无限折叠混沌映射
1.
Secondly,fix one parameter of the chaotic map with infinite collapse and use the mean value of the sequence as the other parameter to create a temporary sequence.
提出一种整合了Henon映射与无限折叠混沌映射的复合混沌系统,并应用该系统生成的混沌序列进行数字图像的加密。
补充资料：混头混脑
1.头脑胡涂。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条