000166156 001__ 166156
000166156 005__ 20190316235133.0
000166156 0247_ $$2doi$$a10.1016/j.optlastec.2010.05.002
000166156 02470 $$2ISI$$a000282109000008
000166156 037__ $$aARTICLE
000166156 245__ $$aThree dimensional shape measurement using high-order instantaneous moments based fringe projection method
000166156 269__ $$a2011
000166156 260__ $$c2011
000166156 336__ $$aJournal Articles
000166156 520__ $$aFringe projection techniques are popular tools for three-dimensional shape measurement in optical metrology. In these techniques, the information about the shape or the surface profile of an object is usually encoded in the phase of a recorded fringe pattern. The paper presents a high-order instantaneous moments based method for phase estimation in fringe projection. The method employs a piecewise polynomial phase approximation approach and uses high-order instantaneous moments to determine the polynomial phase coefficients to estimate the phase. The method's working is demonstrated using simulation examples and its practical applicability is validated through a shape measurement experiment.
000166156 6531_ $$afringe projection
000166156 700__ $$0242293$$g176281$$aGorthi, Saisiva
000166156 700__ $$0242300$$g190589$$aRajshekhar, G.
000166156 700__ $$aRastogi, Pramod$$0241647$$g106189
000166156 773__ $$j43$$tOptics & Laser Technology$$k1$$q40-44
000166156 8564_ $$uhttp://www.sciencedirect.com/science/article/pii/S0030399210001192$$zURL
000166156 8564_ $$uhttps://infoscience.epfl.ch/record/166156/files/olt_him_web_upload.pdf$$zn/a$$s614884
000166156 909C0 $$xU10237$$0252031$$pIMAC
000166156 909CO $$ooai:infoscience.tind.io:166156$$qGLOBAL_SET$$particle$$pENAC
000166156 917Z8 $$x190589
000166156 917Z8 $$x190589
000166156 917Z8 $$x190589
000166156 937__ $$aEPFL-ARTICLE-166156
000166156 973__ $$rREVIEWED$$sPUBLISHED$$aEPFL
000166156 980__ $$aARTICLE