Extending the focal depth of an optical tracking system using a phase pupil plate

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 5174, Issue , 2003, Pages 51-59

  Liu, Xinping ^a   Cai, Xianyang ^a   Grover, Chander P ^a  

^a NATIONAL RESEARCH COUNCIL CANADA   (Canada)

Author keywords

Aspheric phase plate; Extending focal depth; Gaussian fit; Phase pupil function; Tracking system

Indexed keywords

APPROXIMATION THEORY; ASPHERICS; BESSEL FUNCTIONS; IMAGE ANALYSIS; IMAGING TECHNIQUES; OBJECT RECOGNITION; OPTICAL TRANSFER FUNCTION; TRACKING (POSITION);

ASPHERIC PHASE PLATES; EXTENDING FOCAL DEPTH; GAUSSIAN FIT; PHASE PUPIL FUNCTIONS; TRACKING SYSTEMS;

OPTICAL SYSTEMS;

EID: 2342628019     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.503877     Document Type: Conference Paper

References (10)

1. J. Ojeda-Castañeda, J. C. Escalera and M. J. Yzuel, "Supergaussian rings: Focusing properties," Optics Communications, 114, 189-193 (1 February 1995).
2. Dobryna Zalvidea and Enrique E. Sicre, "Phase pupil functions for focal-depth enhancement derived from a Wigner distribution function," Applied Optics, 37(17), 3623-3627 (1 June 1998).
3. Edward R. Dowski and W. Thomas Cathey, "Extended depth of field through wave-front coding," Applied Optics, 34(11), 1859-1866 (10 April 1995).
4. Dobryna Zalvidea, Cecilia Colautti and Enrique E. Sicre, "Quality parameters analysis of optical imaging system with enhanced focal depth using the Wigner distribution function," J. Opt. Soc. Am. A, 7(5), 867-873 (2000).
5. Wanli Chi and Nicholas George, "Electronic imaging using a logarithmic asphere," Optics Letters, 26(12), 875-877 (2001).
6. N. Davidson, A. A. Friesem and E. Hasman, "Holographic axilens: high resolution and long focal depth," Optics Letters, 16(7), 523-525 (April 1, 1991).
7. J. Sochacki and S. Bará, "Phase retardation of the uniform-intensity axilens," Optics Letters, 17(1), 7-9 (January 1, 1992).
8. Mark P. Wernet and A. Pline, "Partial displacement tracking technique and Cramer-Rao lower bound error in centroid estimates from CCD imagery," Experiments in Fluids, 15, 295-307 (1993).
9. Michael K. Cheezum, William F. Walker and William H. Guilford, "Quantitative comparison of algorithms for tracking signal fluorescent particles," Biophysical Journal, 81(4), 2378-2388 (October 2001).
10. Ulrich Kubitscheck, Oliver Kückmann, Thorsten Kues and Reiner Peters, "Imaging and tracking of single GFP molecules in solution," Biophysical Journal, 78(4), 2170-2179 (April 2000).