复杂的3 d双树离散小波变换(DWT)同样也引起了小波的两倍作为真正的3 d双树离散小波变换(DWT)。这两个小波在每一个方向,可以解释为真实的和虚构的部分一个复数的3 d小波。复杂的3 d双树被实现为八严格采样可分3 d DWTs操作在并行。然而,不同的过滤器集用于每个三个维度。

-3 d complex- Doubletree discrete wavelet transform (DWT) also caused the wavelet twice as a real 3 d Doubletree discrete wavelet transform (DWT). Two wavelet in each direction, can be interpreted as the real and imaginary part of a complex 3 d wavelet. The complicated 3 d Doubletree is implemented as eight rigorous sampling can be divided into 3 d DWTs operating in parallel. However, a different set of filters for each of the three dimensions.