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DC Field | Value | Language |
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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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