Active contours technique for fringe evaluation of complicated fringe patterns

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DC Field	Value	Language
dc.contributor.author	Joishi, R.
dc.contributor.author	Reddy, K.P.J.
dc.contributor.author	Hegde, G.M.
dc.date.accessioned	2020-03-30T09:58:36Z	-
dc.date.available	2020-03-30T09:58:36Z	-
dc.date.issued	2010
dc.identifier.citation	Proceedings of SPIE - The International Society for Optical Engineering, 2010, Vol.7522, , pp.-	en_US
dc.identifier.uri	http://idr.nitk.ac.in/jspui/handle/123456789/7189	-
dc.description.abstract	An improved technique based on active contours approach is presented for the analysis of non-uniform finite fringe interferograms. The technique is validated by demonstrating its application in analyzing the interferomertic image having non-uniform fringe pattern generated by a supersonic flow in front of a blunt body. A filtering method for identifying the flow parameters is presented as an extension of this technique. Proposed technique also provides an estimate of the heterodyning spatial frequency. � 2010 SPIE.	en_US
dc.title	Active contours technique for fringe evaluation of complicated fringe patterns	en_US
dc.type	Book chapter	en_US
Appears in Collections:	2. Conference Papers

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