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Anand Asundi
Researcher at Nanyang Technological University
Publications - 660
Citations - 15222
Anand Asundi is an academic researcher from Nanyang Technological University. The author has contributed to research in topics: Digital holography & Holography. The author has an hindex of 50, co-authored 655 publications receiving 13212 citations. Previous affiliations of Anand Asundi include University of Science and Technology of China & Centro de Investigaciones en Optica.
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Two-dimensional digital image correlation for in-plane displacement and strain measurement: a review
TL;DR: In this article, a review of the 2D digital image correlation (2D DIC) technique for displacement field measurement and strain field estimation is presented, and detailed analyses of the measurement accuracy considering the influences of both experimental conditions and algorithm details are provided.
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Temporal phase unwrapping algorithms for fringe projection profilometry: A comparative review
TL;DR: The results show that the multi-frequency temporal phase unwrapping provides the best unwrapped reliability, while the multi -wavelength approach is the most susceptible to noise-induced unwrappers errors.
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Digital image correlation using iterative least squares and pointwise least squares for displacement field and strain field measurements
TL;DR: In this article, a more general and practical intensity change model is employed with consideration of the linear intensity change of the deformed image, followed by an iterative least squares algorithm for calculating displacement field with sub-pixel accuracy.
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Fiber metal laminates: An advanced material for future aircraft
Anand Asundi,Alta Y.N. Choi +1 more
TL;DR: Fiber Metal Laminates (FML) as mentioned in this paperiber metal laminates consist of thin, high strength aluminium alloy sheets alternately bonded to plies of fiber-reinforced epoxy adhesive.
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Phase error analysis and compensation for nonsinusoidal waveforms in phase-shifting digital fringe projection profilometry
TL;DR: A novel and simple iterative phase compensation algorithm is proposed to compensate the nonsinusoidal phase error and experiments show that the proposed algorithm can be used for effective phase error compensation in practical phase-shifting FPP.