Shape, stress and strain measurement using phase analysis of grating or fringe patterns

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 4537, Issue , 2001, Pages 47-52

  Morimoto, Y ^a   Fujigaki, M ^a   Yoneyama, S ^a  

^a WAKAYAMA UNIVERSITY   (Japan)

Author keywords

Automated analysis; Fourier transform; Frequency; Gabor transform; Grating method; Phase; Photoelasticity; Shape analysis; Strain analysis; Wavelet transform

Indexed keywords

FOURIER TRANSFORMS; FREQUENCIES; STRAIN MEASUREMENT; STRESS ANALYSIS; WAVELET TRANSFORMS;

FRINGE PATTERNS; GABOR TRANSFORM; GRATING PATTERNS; PHASE ANALYSIS; SHAPE ANALYSIS;

DIFFRACTION GRATINGS;

EID: 0035554892     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.468867     Document Type: Conference Paper

References (12)

1. Fourier transform profilometry for the automatic measurement of 3-D object shapes
2. Moiré analysis of strain by Fourier transform
3. Two-dimensional moiré method and grid method using Fourier transform
4. Automated analysis of 3-D shape and surface strain distributions of a moving object using stereo vision
5. Strain distribution analysis of particulate composites and honeycomb composites by Fourier transform moiré and grid methods
6. Application of Gabor transform to 3-D shape analysis using grating pattern projection method
7. Application of wavelet transform to displacement and strain measurement by grid method
8. Separation of isochromatics and isoclinics using Fourier transform
9. Determination of photoelastic Fringe-order by wavelet transform
10. Theory of communication