Detection Accuracy of Continuous Template Matching Method with Spline Interpolation
Details
In the continuous template matcing method, adopting the bilinear interpolation model in the waveform domainleads to the interpolation of cross correlation coefficients with the third order B-spline function. This paper presents the relationship between the accuracy of displacement detection and required Signal-to-Noise Ratio (SNR) in the contiuous template matching method with the first to 10-th order B-spline interpolation models.
