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Automatic analysis of three-dimensional displacement field using ESPI

โœ Scribed by Jingwei Tong; Dougsheng Zhang; Hongqi Li; Guanghui Xu


Publisher
Elsevier Science
Year
1997
Tongue
English
Weight
779 KB
Volume
26
Category
Article
ISSN
0143-8166

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Vector Field Analysis and Synthesis Usin
โœ Paul A. Philippou; Robin N. Strickland ๐Ÿ“‚ Article ๐Ÿ“… 1997 ๐Ÿ› Elsevier Science ๐ŸŒ English โš– 947 KB

Tools from dynamical systems theory are used to decompose 3-D vector fields into simpler building blocks consisting of critical points and phase portraits. A robust critical point detector is developed for three dimensions. Samples from the vector field surrounding each critical point are then used