Camera calibration and performance evaluation of Depth From Defocus (DFD)

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 6000, Issue , 2005, Pages

  Xian, Tao ^a   Subbarao, Murali ^a  

^a Stony Brook University   (United States)

Author keywords

Autofocusing; Camera calibration; Depth From Defocus (DFD); Lens vignetting; Magnification variation; Nonlinear sensor response

Indexed keywords

ALGORITHMS; CALIBRATION; PERFORMANCE; REAL TIME SYSTEMS; SENSORS;

AUTOFOCUSING; CAMERA CALIBRATION; DEPTH FROM DEFOCUS (DFD); LENS VIGNETTING; MAGNIFICATION VARIATION;

CAMERAS;

EID: 33644649856     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.631194     Document Type: Conference Paper

References (4)

1. M. Subbarao and G. Surya, "Depth from Defocus: A Spatial Domain Approach", International Journal of Computer Vision, Vol. 13, No. 3, p. 271-294, 1994
2. T. Xian, and M. Subbarao, "Performance Evaluation of Different Depth-From-Defocus (DFD) Techniques", Proc. of SPIE, Boston, Oct. 2005
3. S. Mann, "Comparametric Equations with Practical Applications", IEEE Trans. Image Processing, Vol. 9, No. 8, P1389-1406, 2000
4. S.Y. Park, and M. Subbarao, "Automatic Focusing of a Digital Still Camera using a Depth-from Defocus Technique: An Approach for Compensating Non-Linear Camera Response Function", Internal Technical Report, Computer Vision Lab, ECE, State Univ. of New York at Stony Brook, 2004