A Profilometric Approach for 3D Reconstruction Using Fourier and Wavelet Transforms

被引：0

作者：

Carlos Pedraza-Ortega, Jesus ^{[1
]}

Gorrostieta-Hurtado, Efren ^{[1
]}

Manuel Ramos-Arreguin, Juan ^{[1
]}

Luz Canchola-Magdaleno, Sandra ^{[1
]}

Antonio Aceves-Fernandez, Marco ^{[1
]}

Delgado-Rosas, Manuel ^{[1
]}

Angelica Rico-Hernandez, Ruth ^{[1
]}

机构：

[1] Univ Autonoma Queretaro, CIDIT Fac Informat, Juriquilla 76230, Queretaro, Mexico

来源：

MICAI 2009: ADVANCES IN ARTIFICIAL INTELLIGENCE, PROCEEDINGS | 2009年 / 5845卷

关键词：

3D Reconstruction; image processing; segmentation; Fourier; wavelet; FRINGE-PATTERN-ANALYSIS;

D O I：

暂无

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

In this research, an improved method for three-dimensional shape measurement by fringe projection is presented. The use of Fourier and Wavelet transform based analysis to extract the 3D information from the objects is proposed. The method requires a single image which contains a sinusoidal white light fringe pattern projected on it. This fringe pattern has a known spatial frequency and this information is used to avoid the discontinuities in the fringes with high frequency. Several computer simulations and experiments have been carried out to verify the analysis. The comparison between numerical simulations and experiments has proved the validity of this proposed method.

引用

页码：313 / 323

页数：11

共 13 条

[1] Paul wavelet-based algorithm for optical phase distribution evaluation [J].

Afifi, M ;

Fassi-Fihri, A ;

Marjane, M ;

Nassim, K ;

Sidki, M ;

Rachafi, S .

OPTICS COMMUNICATIONS, 2002, 211 (1-6) :47-51

[2] A theoretical comparison of three fringe analysis methods for determining the three-dimensional shape of an object in the presence of noise [J].

Berryman, F ;

Pynsent, P ;

Cubillo, J .

OPTICS AND LASERS IN ENGINEERING, 2003, 39 (01) :35-50

[3] Continuous wavelet transform analysis of projected fringe patterns [J].

Dursun, A ;

Özder, S ;

Ecevit, FN .

MEASUREMENT SCIENCE AND TECHNOLOGY, 2004, 15 (09) :1768-1772

[4]

GDEISAT M, 2006, APPL OPT

[5]

GOKSTORP M, 1995, THESIS LINKOPING U L

[6]

GREVENKAMP JE, 1992, OPTICAL SHOP TESTING

[7] ANALYSIS OF THE PHASE UNWRAPPING ALGORITHM [J].

ITOH, K .

APPLIED OPTICS, 1982, 21 (14) :2470-2470

[8]

LU W, 2006, J ZHEJIANG UNIV-SC A, P1026

[9]

PEDRAZA JC, 2007, LECT NOTES ARTIF INT, V4827, P705

[10]

Rastogi P.K., 2001, DIGITAL SPECKLE PATT

← 1 2 →