Paper
30 June 1998 New robust algorithms for ap hase-stepping technique
Cezary Kosinski
Author Affiliations +
Abstract
A new method for derivation of phase-shifting algorithms is presented. The cost function is defined and it is minimized using descending gradient method. The family of algorithms is derived as the result. The properties of the algorithms do not change within the family. Examples of algorithms for constant phase-step as well as for randomly disturbed phase- steps are given and analyzed.
© (1998) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Cezary Kosinski "New robust algorithms for ap hase-stepping technique", Proc. SPIE 3478, Laser Interferometry IX: Techniques and Analysis, (30 June 1998); https://doi.org/10.1117/12.312931
Lens.org Logo
CITATIONS
Cited by 1 scholarly publication.
Advertisement
Advertisement
RIGHTS & PERMISSIONS
Get copyright permission  Get copyright permission on Copyright Marketplace
KEYWORDS
Algorithm development

Detection and tracking algorithms

Phase shifts

Algorithms

Error analysis

Fringe analysis

Phase shift keying

RELATED CONTENT


Back to Top