它是由非抽样塔形滤波器组和非抽样方向滤波器组组成。
It is composed of nonsubsampled Laplacian pyramid and nonsubsampled directional filter Banks.
构造了由非抽样塔式分解和方向滤波器组实现的冗余轮廓波变换。
The redundant contourlet transform implemented by undecimated pyramidal decomposition and directional filter bank is proposed.
构造了由非抽样塔式分解和方向滤波器组实现的冗余轮廓波变换。
The redundant contourlet transform implemented by undecimated pyramidal decomposition and directional filter bank is proposed.
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