Improved Newton–Raphson digital image correlation method for full-field displacement and strain calculation
نویسندگان
چکیده
منابع مشابه
Improved Newton-Raphson digital image correlation method for full-field displacement and strain calculation.
The two-dimensional in-plane displacement and strain calculation problem through digital image processing methods has been studied extensively in the past three decades. Out of the various algorithms developed, the Newton-Raphson partial differential correction method performs the best quality wise and is the most widely used in practical applications despite its higher computational cost. The ...
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ژورنال
عنوان ژورنال: Applied Optics
سال: 2010
ISSN: 0003-6935,1539-4522
DOI: 10.1364/ao.49.006472