Wavelet transform method for phase demodulation of carrier fringe pattern

2005 ◽  
Author(s):  
Jingang Zhong ◽  
Fang Qu
Keyword(s):  
Wavelet Transform ◽  
Fringe Pattern ◽  
Transform Method ◽  
Phase Demodulation

A New Wavelet Transform Method for Optical Carrier-Fringe Pattern Phase Reconstruction

2010 ◽  
Vol 37 (12) ◽  
pp. 3060-3065 ◽  
Author(s):  
李思坤 Li Sikun ◽  
苏显渝 Su Xianyu ◽  
陈文静 Chen Wenjing
Keyword(s):  
Wavelet Transform ◽  
Fringe Pattern ◽  
Phase Reconstruction ◽  
Transform Method ◽  
Optical Carrier

Demodulation of single interferograms using a sliding 2-D continuous wavelet transform method

2015 ◽  
Vol 62 (8) ◽  
pp. 633-637 ◽  
Author(s):  
Jésus Villa ◽  
Ismael de la Rosa ◽  
Rumen Ivanov ◽  
Daniel Alaniz ◽  
Efrén González
Keyword(s):  
Wavelet Transform ◽  
Continuous Wavelet Transform ◽  
Continuous Wavelet ◽  
Transform Method

Phase demodulation method for fringe pattern in alignment of nanometer lithography

2010 ◽  
Author(s):  
Feng Xu ◽  
Song Hu ◽  
Zhengquan Luo ◽  
Shaolin Zhou
Keyword(s):  
Fringe Pattern ◽  
Demodulation Method ◽  
Phase Demodulation

Study of Segmentation Threshold Based on Wavelet Transform

2013 ◽  
Vol 756-759 ◽  
pp. 3855-3859
Author(s):  
Jian Yi Li ◽  
Hui Juan Wang
Keyword(s):  
Wavelet Transform ◽  
Digital Image ◽  
Region Growing ◽  
Detection Methods ◽  
Mathematical Tool ◽  
Matlab Simulation ◽  
Segmentation Method ◽  
Transform Method ◽  
Threshold Segmentation ◽  
Digital Image Enhancement

Based on the research of the four kinds of algorithms of digital image segmentation, based on edge detection methods, based on region growing method, threshold segmentation method and digital image threshold segmentation method based on wavelet transform, using MATLAB simulation of all digital image enhancement and segmentation process, the obtained results are analyzed, proving the threshold segmentation wavelet transform method has unparalleled advantages in information extraction in medical image. Wavelet transform is a mathematical tool widely used in recent years, compared with the Fu Liye transform, the window of Fu Liye transform, wavelet transform is the local transform of space and frequency, it can be very effective in extracting information from the signal [[1.

A wavelet transform method to merge Landsat TM and SPOT panchromatic data

1998 ◽  
Vol 19 (4) ◽  
pp. 743-757 ◽  
Author(s):  
J. Zhou ◽  
D. L. Civco ◽  
J. A. Silander
Keyword(s):  
Wavelet Transform ◽  
Landsat Tm ◽  
Transform Method

Computer-aided diagnosis of diabetic subjects by heart rate variability signals using discrete wavelet transform method

2015 ◽  
Vol 81 ◽  
pp. 56-64 ◽  
Author(s):  
U. Rajendra Acharya ◽  
K. Sudarshan Vidya ◽  
Dhanjoo N. Ghista ◽  
Wei Jie Eugene Lim ◽  
Filippo Molinari ◽  
...  
Keyword(s):  
Heart Rate ◽  
Heart Rate Variability ◽  
Wavelet Transform ◽  
Discrete Wavelet Transform ◽  
Computer Aided Diagnosis ◽  
Discrete Wavelet ◽  
Transform Method ◽  
Computer Aided ◽  
Aided Diagnosis
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