Effective noise in thresholded intensity distribution: Influence on centroid statistics

Optics Letters

Volumn 26, Issue 23, 2001, Pages 1831-1833

  Ares, J ^a   Arines, J ^a  

^a UNIVERSITY OF SANTIAGO DE COMPOSTELA   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

CENTROID;

CHARGE COUPLED DEVICES; COMPUTER SIMULATION; GAUSSIAN NOISE (ELECTRONIC); PERTURBATION TECHNIQUES; PROBABILITY; SIGNAL PROCESSING;

OPTICAL DEVICES;

EID: 0012815608     PISSN: 01469592     EISSN: None     Source Type: Journal    
DOI: 10.1364/OL.26.001831     Document Type: Article

References (3)

1. S. V. Plotnikov, "Comparison of the methods of signal processing in triangulation measurement systems," J. Opt. Instrum. Data Proc. 6, 55-60 (1995).
2. R. Irwan and R. G. Lane, "Analysis of optimal centroid estimation applied to SH sensing," Appl. Opt. 38, 6737-6743 (1999).
3. G. Cao and X. Yu, "Accuracy analysis of HS wavefront sensor operated with a faint object," Opt. Eng. 33, 2331-2335 (1994).