Depth from defocus and rapid autofocusing: A practical approach

Proceedings of the IEEE Computer Society Conference on Computer Vision and Pattern Recognition

Volumn 1992-June, Issue , 1992, Pages 773-776

  Subbarao, M ^a   Wei, T C ^a  

^a STONY BROOK UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CAMERAS; COMPUTATION THEORY; COMPUTER VISION; FOURIER ANALYSIS; MEAN SQUARE ERROR; WAVEFORM ANALYSIS;

AUTO-FOCUSING; CAMERA SYSTEMS; COMPUTATIONAL ADVANTAGES; DEFOCUS; DEPTH FROM DEFOCUS; FOURIER COEFFICIENTS; ROOT MEAN SQUARE ERRORS;

ONE DIMENSIONAL;

EID: 85048642067     PISSN: 10636919     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/CVPR.1992.223176     Document Type: Conference Paper

References (7)

1. E. Krotkov, "Focusing", Inter. Jour, of Computer Vision, 1, 223-237, 1987.
2. A. P. Pentland, "A new sense for depth of field", IEEE Trans, on Patt. Anal, and Mach. Intel, Vol. PAMI-9, No. 4, pp. 523-531.
3. M. Subbarao, "Parallel depth recovery by changing camera parameters", Second International Conference on Computer Vision, USA, pp. 149-155, Dec. 1988. (Patented.)
4. M. Subbarao, U. S. patent application serial number 07/373, 996, June 1989 (pending).
5. M. Subbarao, N. Agarwal, and G. Surya, "Application of Spatial-Domain Convolution/Deconvolution Transform for Determining Distance from Image Defocus", Tech. Report No. 92. 01. 18, Computer Vision Laboratory, Dept. of Electrical Engg., State University of New York, Stony Brook, NY 11794-2350, 1992. (US Patent pending.)
6. M. Subbarao, and T. Wei, "Depth from Defocus and Rapid Autofocusing: A Practical Approach", Tech. Report No. 92. 01. 17, CVL, Dept. of EE, SUNY, Stony Brook, NY 11794-2350, 1992. (US Patent pending.)
7. M. Subbarao, and M. C. Lu, "Computer Modeling and Simulation of Camera Defocus", Tech. Report No. 92. 01. 16, CVL, Dept. of EE, SUNY, Stony Brook, NY 11794-2350, 1992.