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

被引：1

作者：

Villa, Jesus ^{[1
]}

de la Rosa, Ismael ^{[1
]}

Ivanov, Rumen ^{[2
]}

Alaniz, Daniel ^{[1
]}

Gonzalez, Efren ^{[1
]}

机构：

[1] Univ Autonoma Zacatecas, Unidad Acad Ingn Elect, Zacatecas, Mexico

[2] Univ Autonoma Zacatecas, Unidad Acad Fis, Zacatecas, Mexico

来源：

JOURNAL OF MODERN OPTICS | 2015年 / 62卷 / 08期

关键词：

fringe patterns; phase recovery; wavelets; REGULARIZED PHASE-TRACKING; FRINGE-PATTERN-ANALYSIS; QUADRATURE TRANSFORM; CLOSED FRINGES; ALGORITHM;

D O I：

10.1080/09500340.2014.1000989

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we present an alternative technique for the demodulation of single interferograms using a sliding 2-D continuous wavelet transform (2-D CWT) method. The sliding strategy proposed in this work is used with two purposes: to reduce the processing time when the 2-D CWT is applied, and to solve the problem of the phase ambiguity when closed fringes are present. Experimental results with real and simulated interferograms show that the proposed multiresolution method is a proper alternative for many applications of interferogram demodulation with closed fringes.

引用

页码：633 / 637

页数：5

共 50 条

[21] A new architecture for the 2-D discrete wavelet transform
Truong, TK
Hung, KC
Huang, YJ
Tseng, YS
1997 IEEE PACIFIC RIM CONFERENCE ON COMMUNICATIONS, COMPUTERS AND SIGNAL PROCESSING, VOLS 1 AND 2: PACRIM 10 YEARS - 1987-1997, 1997, : 481 - 484
[22] A Novel FPGA Architecture of a 2-D Wavelet Transform
Ricardo José Colom Palero
Rafael Gadea Gironés
Angel Sebastia Cortes
Journal of VLSI signal processing systems for signal, image and video technology, 2006, 42 : 273 - 284
[23] On the scalability of 2-D discrete wavelet transform algorithms
Fridman, J
Manolakos, ES
MULTIDIMENSIONAL SYSTEMS AND SIGNAL PROCESSING, 1997, 8 (1-2) : 185 - 217
[24] Analysis on 2-D nonseparable and isotropic wavelet transform
School of Computer and Information Technology, Beijing Jiaotong University, Beijing 100044, China
Beijing Jiaotong Daxue Xuebao, 2006, 5 (24-27+36):
[25] Separation and reproduction of mixed images using 2-D complex wavelet transform
Matsuura, Tsutomu
Faiz, Amirul
Kiryu, Kouji
PRECISION INSTRUMENTATION AND MEASUREMENT, 2010, 36 : 466 - +
[26] A Detection of Defect in Diamond Images Using 2-D Haar Wavelet Transform
Markchai, Puttipong
Kiattisin, Supaporn
Leelasantitham, Adisorn
INTERNATIONAL CONFERENCE ON CONTROL, AUTOMATION AND SYSTEMS (ICCAS 2010), 2010, : 831 - 834
[27] Profilometry of phase demodulation using wavelet transform
School of Physics and Microelectronics, Shandong University, Jinan 250061, China
不详
Guangxue Jishu, 2006, 4 (630-633):
[28] Reconstruction from 2-D wavelet transform modulus maxima using projection
Liew, AWC
Law, NF
IEE PROCEEDINGS-VISION IMAGE AND SIGNAL PROCESSING, 2000, 147 (02): : 176 - 184
[29] A 2-D continuous wavelet transform of mode shape data for damage detection of plate structures
Fan, Wei
Qiao, Pizhong
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES, 2009, 46 (25-26) : 4379 - 4395
[30] 2-D arithmetic Fourier transform using the Bruns method
Atlas, VG
Atlas, DG
Bovbel, EI
IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS, 1997, 44 (06) : 546 - 551

← 1 2 3 4 5 →