Title :
Estimation of Accuracy and Interference Stability of the Method of Constructing Fields of Displacement Vectors
Author :
Lyubutin, P.S. ; Panin, S.V.
Author_Institution :
Russian Acad. of Sci., Moscow
Abstract :
In this paper the accuracy and interference stability of the method of constructing fields of displacement vectors is analyzed. The investigation shows an undesirable variant of differential algorithm (";D";) application for analyzing images while constructing displacement vector fields due to its low interference stability. Results also show sufficient interference stability and method accuracy at marked noise amplitude increase allowing to expect effective application of the method of constructing fields of displacement vectors with subpixel accuracy for optimal image analysis.
Keywords :
materials science; optical images; television applications; differential algorithm application; displacement vector fields; image analysis; method accuracy; method interference stability; noise amplitude; Brightness; Interference; Iterative algorithms; Optical control; Optical design; Optical distortion; Optical materials; Spline; Stability; Testing;
Conference_Titel :
Modern Technique and Technologies, 2005. MTT 2005. 11th International Scientific and Practical Conference of Students, Post-graduates and Young Scientists
Conference_Location :
Tomsk
Print_ISBN :
978-0-7803-8877-2
Electronic_ISBN :
978-0-7803-8878-9
DOI :
10.1109/SPCMTT.2005.4493236
