1) 4-subband decomposition
4子带分解
2) subband decomposition
子带分解
1.
Layered Coding of Color Image Based on Subband Decomposition;
基于子带分解的彩色图像分层编码
2.
Because APDCT and APIDCT are excellent respectively in subband decomposition and image inter- polation,a novel mutliscale decomposition method,based on the APDCT filter and APIDCT interpolators to re- place Laplacian Pyramid at the fist step of Contoulet,has been developed,and a novel Contourlet transform bas been constructed.
由于APDCT和APIDCT分别在子带分解和图像内插中表现出优异的性能,因此提出了一种基于APDCT滤波和APIDCT内插的多级分解方法。
3.
A multi-resolution algorithm for DOA estimation is therefore presented,namely the subband-based ESPRIT algorithm(SB-ESPRIT),which takes advantage of the subband decomposition of fullband signals then estimates the subband DOAs via ESPRIT method.
基于此提出了一种多分辨率DOA估计算法基于子带分解的ESPRIT算法(SB-ESPRIT),通过对全带信号进行子带分解,并对每个叶节点分别应用ESPRIT算法,最后通过映射算法将估计所得的DOA映射到全带信号。
3) sub-bands decomposition
子频带分解
1.
Wideband signal interferometry direction-finding based on sub-bands decomposition
基于子频带分解的宽带信号干涉法测向算法
4) subband decomposing analysis DFT
子带分解DFT
5) wavelet packet transform
小波子带分解
1.
Improvement on automatic speech segmentation using wavelet packet transform features;
基于小波子带分解的特征参数对语音自动切分的改进
6) spherical sub band (SSB) decomposition
球坐标子带分解
补充资料：子个
1.语气助词。表示叮嘱﹑希望，或加强语气。
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参考词条