Determination of curvature and twist by digital shearography and wavelet transforms

A new technique based on digital shearography for determining the transient curvature and twist of a continuously deforming object from a series of speckle patterns is presented. The intensity variation of each pixel is analyzed along the...

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Bibliographic Details
Main Authors: Tay, Cho Jui, Fu, Yu
Other Authors: Temasek Laboratories
Format: Article
Language:English
Published: 2010
Subjects:
Online Access:https://hdl.handle.net/10356/92036
http://hdl.handle.net/10220/6470
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Institution: Nanyang Technological University
Language: English