non-subsampled contourlet transform 非下采样轮廓波变换 ; 抽样轮廓波变换 ; 波变换 ; 无下采样Contourlet变换
Nonsubsampled Contourlet Transform 种基于非下采样变换 ; 变换
Nonsub-sampled contourlet transform 无下采样轮廓波变换
contourlet transform domain Contourlet变换域
basic contourlet transform 基本轮廓波变换
complex contourlet transform 复轮廓波变换
redundant Contourlet transform 冗余Contourlet变换
stationary Contourlet transform 平稳Contourlet变换
dual tree contourlet transform 双树轮廓波变换
The Contourlet transform was adopted by virtual of its advantages over the wavelet transform. A flexible multiresolution, local, and directional image expansion was obtained using contour segments.
与小波变换不同的是,Contourlet变换采用类似于线段(contoursegment)的基得到一种多分辨、局部化、方向性的图像表示。
参考来源 - 基于Contourlet变换的稳健性图像水印算法Base on the contourlet transform realized by Laplacian decomposition and directional filter banks, an optimal contourlet packet optimized by quantum genetic algorithm is proposed using wavelet transform.
基于拉普拉斯塔式分解和方向滤波器组实现的轮廓波变换,在子波变换的基础上提出了一种轮廓波包的实现方法,其中最优基的选取利用量子遗传算法实现。
参考来源 - 自适应多尺度几何网络理论与应用·2,447,543篇论文数据，部分数据来源于NoteExpress
A second generation contourlet transform based texture image retrieval system is proposed.
提出了一种基于第二代轮廓波变换的纹理检索系统的实现方法。
A fusion algorithm for infrared and visible images using Non-Subsampled Contourlet Transform (NSCT) is proposed.
提出了一种基于非抽样轮廓波变换的红外与可见光图像融合算法。
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。
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