Two-dimensional phase unwrapping using neural networks

Proceedings of the IEEE Southwest Symposium on Image Analysis and Interpretation

Volumn 2000-January, Issue , 2000, Pages 274-277

  Schwartzkopf, W ^a   Milner, T E ^a   Ghosh, J ^a   Evans, B L ^a   Bovik, A C ^a  

^a The University of Texas at Austin   (United States)

Author keywords

Adaptive optics; Laser radar; Multilayer perceptrons; Neural networks; Optical computing; Optical imaging; Phase detection; Radar detection; Synthetic aperture radar; Tomography

Indexed keywords

ADAPTIVE OPTICS; COMPLEX NETWORKS; IMAGE ANALYSIS; LOCATION; MULTILAYER NEURAL NETWORKS; MULTILAYERS; NEURAL NETWORKS; OPTICAL DATA PROCESSING; OPTICAL MULTILAYERS; OPTICAL RADAR; PIXELS; RADAR; TOMOGRAPHY; TRACKING RADAR;

CONVENTIONAL METHODS; FEED-FORWARD MULTILAYER PERCEPTRON; OPTICAL DOPPLER TOMOGRAPHY; OPTICAL IMAGING; PHASE DETECTION; PHASE INFORMATION; PHASE-DISCONTINUITIES; RADAR DETECTION;

SYNTHETIC APERTURE RADAR;

EID: 33748687122     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IAI.2000.839615     Document Type: Conference Paper

References (18)

1. R. M. Goldstein, H. A. Zebker, C. L. Werner, "Satellite radar interferometry: two-dimensional phase unwrapping", Radio Science, vol. 23, no. 4, pp. 713-20, July-Aug. 1988.
2. S. M. Song, S. Napel, N. J. Pelc, and G. H. Glover, "Phase unwrapping of MR phase images using Poisson equation", IEEE Trans. Image Proc., vol. 4, no. 2, pp. 667-676, May 1995.
3. M. Milosevic, W. Schwartzkopf, T. E. Milner, B. L. Evans, and A. C. Bovik, "Low-Complexity Velocity Estimation in High-Speed Optical Doppler Tomography Systems", Proc. IEEE Int. Conf. on Image Proc., Oct. 25-28, 1999, Vol. II, pp. 658-662, Kobe, Japan.
4. M. D. Kulkarni, T. G. Van Leeuwen, S. Yazdanfar, J. A. Izatt. "Velocity-estimation accuracy and frame-rate limitations in color Doppler optical coherence tomography", Optics Letters, vol. 23, no. 13, pp. 1057-1059, July 1, 1998.
5. J. M. Tribolet, "A new phase unwrapping algorithm", IEEE Trans. on Acoustics, Speech, and Signal Proc., vol. 25, no. 2, pp. 170-177, Feb. 1977.
6. D. J. Bone, "Fourier fringe analysis: the two-dimensional phase unwrapping problem", Applied Optics, vol. 30, no. 25, pp. 3627-3632, Sep. 1991.
7. C. Prani, M. Giani, and N. Leuratti, "SAR interferometry: A 2-D phase unwrapping technique based on phase and absolute values infromation", Proc. IEEE Int. Geosci. and Remote Sensing Sym., pp. 2043-2046, May 1990.
8. T. J. Flynn, "Two-dimensional phase unwrapping with minimum weighted discontinuity", Journal Optical Society of America A, vol. 14, no. 10, pp. 2692-2701, Oct. 1997.
9. H. Takajo and T. Takahashi, "Least-squares phase estimation from phase differences", Journal Optical Society of America A, vol. 5, no. 11, pp. 1818-1827, Nov. 1988.
10. W. L. Briggs, A Multigrid Tutorial, SIAM, 1987.
11. D. C. Ghiglia and M. D. Pritt, Two-Dimensional Phase Unwrapping: Theory, Algorithms, and Software, Wiley 1998.
12. A. Spik and D. W. Robinson, "Investigation of the cellular automata method for phase unwrapping and its implementation on an array processor", Optics and Lasers in Engineering, vol. 14, no. 1, pp. 25-37, 1990.
13. B. J. Slocumb and J. Kitchen, "Polynomial phase parameter estimation-phase unwrapping algorithm", Proc. IEEE Int. Conf. Acoustics, Speech, and Signal Proc, vol. 4, April 19-22, 1994, Adelaide, Australia.
14. J. Valero and I. Cumming, "Comparative analysis of phase unwrapping methods using self-affine (fractal) models", Proc. IEEE Int. Geosci. and Remote Sensing Sym., pp. 336-338, May 1996.
15. T. M. Kreis, R. Biedermann, and W. P. O. Juptner, "Evaluation of holographic interference patterns by artificial networks", Proc. SPIE Conf on Interferometry: Techniques and Analysis, Jul. 1995, vol. 2544, pp. 11-24.
16. Z. Wang, D. Yan, F. Liu, and A. He, "Phase unwrapping by random artificial neural networks", Optical Technology in Fluid, Thermal, and Combustion Flow III, SPIE, San Diego, CA, pp. 28-31, July 1997.
17. D. J. Tipper, D. R. Burton, and M. J. Lalor, "A Neural Network Approach to the Phase Unwrapping Problem in Fringe Analysis", Nondestructive Testing and Evaluation, vol 12, pp. 391-400, 1996.
18. S. Hamzah, J. D. Pearson, P. J. Lisboa, and C. A. Hobson, "Phase Unwrapping in 3-D Shape Measurement Using Artificial Neural Networks", Proc. IEE Conf. Image Proc. and its Applications, no. 443, pt. 2, Jul. 14-17, 1997.