Digital Image Correlation and Tracking: gauss_twopk(x,xdata) - File Exchange

Code covered by the BSD License

Highlights from
Digital Image Correlation and Tracking

[FileNameBase,PathNameBase,fi... Code to construct a list of 9999 or less filenames
[displx disply]=large_displ; this function creats displx and disply which you need for
[grid_x,grid_y]=grid_generato... Code to generate the DIC analysis grid
[marker_displacementx marker_... This function calculates the local resolved strain in the horizontal or
[rasterx, rastery, validx,val... written by Chris
[validx, validy, displx, disp... Real time Correlation Code
[validx, validy]=pickpeak; written by Chris
[validx,validy,resnormx]=sort... written by Chris
[validx,validy]=Markerplottin... Captures frames with your images and an overlay of the tracking marker
[validx,validy]=automate_imag... Code to start actual image correlation
[validx,validy]=automate_imag... Code to start actual image correlation for large displacements, needs the
[validx,validy]=automate_imag... Coarse grained multi core code to start actual image correlation
[validx,validy]=automate_imag... Code to start actual image correlation
[validx,validy]=displacement(... Initialize data
[validx,validy]=multipeak_tra... written by Chris
[validx,validy]=peak_labellin... written by Chris
[validx,validy]=resume_automa... Code to resume image correlation after error or user intervention
[validx,validy]=strain_linepr... Code to use ISDG markers for 1-D Matlab DIC strain measurement
[validx_mean,validy_mean,time... This function allows to take the mean of a couple of analyszed markers.
gauss_onepk(x,xdata)
gauss_twopk(x,xdata)
line_visual(filenamelist,raw_... "Stand alone" code to visualize DIC .dat results files
linearfit(x,xdata)
jobskript.m
jobskript_mp.m
stress_strainmatch.m
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from Digital Image Correlation and Tracking by Christoph Eberl
Calculate displacement and strain from a series of images

gauss_twopk(x,xdata)
function F = gauss_twopk(x,xdata) F = (x(1)exp((-(xdata-x(2)).^2)./(2.x(3).^2))) + (x(4)exp((-(xdata-x(5)).^2)./(2.x(6).^2))) + x(7);

Highlights from Digital Image Correlation and Tracking

Highlights from
Digital Image Correlation and Tracking