1) wavelet-based contourlet transforms(WCT)
轮廓小波变换(WCT)
2) wavelet transform profilometry
小波变换轮廓术
1.
Analyzing wavelet transform profilometry in the restraining CCD nonlinear characteristic
小波变换轮廓术抑制CCD非线性的分析
2.
By the wavelet transform profilometry,the height distribution of an object can be obtained by calculating the wavelet coefficient of the deformed fringe pattern at the "ridge" position even there are some frequency overlaps between the fundamental frequency and the higher-order spectra.
结果表明,只有在无周期内瞬时频谱混叠,即任意位置处物体瞬时高度变化满足h/xx=b<1/3条件时,和不存在抽样引起的周期间瞬时频谱混叠的抽样条件下(即一个周期内的抽样点数m≥4时),小波变换轮廓术才能正确恢复被测物体的三维面型。
3) wavelet-based contourlet transform(WBCT)
轮廓小波变换
1.
For visualization and contrast of IR images are weak,this paper proposed an algorithm for infrared and visible images fusion using wavelet-based contourlet transform(WBCT) and region energy.
针对红外图像可视化程度弱、对比度低的问题,提出一种基于轮廓小波变换和区域能量的红外与可见光图像融合算法。
4) contour-wavelet transforms(CWT)
轮廓小波变换(CWT)
5) wavelet-contourlet transform
小波-轮廓变换
6) Contourlet transform
轮廓波变换
1.
De-nosing capability of a filter based on contourlet transform;
基于轮廓波变换的滤波器消噪性能
2.
Mapping based complex contourlet transform texture image retrieval system
基于映射的复轮廓波变换纹理图像检索系统
3.
Sample noise response method used to determine subband threshold factors of contourlet transform denoising is proposed.
提出了适用于轮廓波变换消噪中确定子带阈值收敛因子的样本噪声响应法。
补充资料：轮廓
轮廓
构成图形或物体外缘的线条或事物的概况。在医学上可通过问诊，和体格检查了解疾病，脏器以及肿块的轮廓。
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