toolbox requirements in step1p and step3 stitching

[takmiyamott]

Hi Dana,

Thanks for dealing with my previous problem.
Again, I have some questions here.

I recognized that MultiDIC requires Image Processing Toolbox, Statistics and Machine Lerning Toolbox, and Computer Vision System Toolbox.
I have these Add-ons here, but when I ran step1p and step3 (only if I tried stitching), following errors occured.

For step1p, it said

STEP1p_DLTreconstruction
To use 'rms', the following product must be licensed, installed, and enabled:
Signal Processing Toolbox

Error in plotCalibrationResults (line 91)
RMSE(ipair)=rms(sqrt(sum(DLTstruct.reconstructErrors{ipair}.^2,2)));

Error in STEP1p_DLTreconstruction (line 161)
plotCalibrationResults(DLTstructPairs,saveDLTpairsLogic,figuresPath);

And for step3, if I selected the stitching option, it said

STEP3_3Dreconstruction
To use 'dist', the following product must be licensed, installed, and enabled:
Neural Network Toolbox

Error in triSurfSetDist (line 25)
d=dist(v1,V_intersect');

Error in removeOverlapSurface_temp_2018_10_30 (line 37)
Q1=triSurfSetDist(F1,V1,F2,V2,'ray');

Error in DIC3DsurfaceStitch (line 80)
[CT1,CT2] = removeOverlapSurface_temp_2018_10_30(F1,F2,V1,V2,[],[],minGap);

Error in STEP3_3Dreconstruction (line 222)
[DIC3Dcombined]= DIC3DsurfaceStitch(DIC3DAllPairsResults,pairIndList);

So, do I have to get additional toolboxes to use these functions?

Best regards,
Tk

[danasolav]

Hi Tk,

Sorry for the slow response.
Do you still need help with that?
Thank you for pointing that out. I'll include these toolboxes in the instruction manual or replace these functions with my own.
If it's problematic for you to access these two toolboxes, please let me know and I'll send you replacement functions, which will fix this issue.

Thanks,
Dana

[takmiyamott]

Dana,

Thank you for your reply!
Since I don't have access to those toolboxes, I'm grateful if you would include the functions to MultiDIC.

Best regards,
Tk

[danasolav]

Which Matlab version are you using and which toolboxes do you have? Matlab has moved some functions between different toolboxes since MultiDIC was released in 2017, and this causes your problem. I'm going to update everything to 2021, and check the dependencies again. Then, I'll see if I can replace some of the functions to reduce dependencies.

…

On Mon, 13 Dec 2021 at 02:38, takmiyamott ***@***.***> wrote: Dana, Thank you for your reply! Since I don't have access to those toolboxes, I'm grateful if you would include the functions to MultiDIC. Best regards, Tk — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#30 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHKNZ7IHMMNYLJCEEIEQ6DDUQU6BDANCNFSM5FD6UE3Q> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

[danasolav]

I resolved the dependencies that were caused by the functions "rms" and "dist". Please let me know if it works now, and if you encounter any other problems.
By the way, how many cameras/ camera pairs are you using?

[takmiyamott]

Dana,

Thank you for your quick support!
I confirmed that "rms" function works properly when I run Step1p!

Conversely, stitching option in Step3 still didn't work.
When I run Step3 with stitching, it said

STEP3_3Dreconstruction
Index exceeds matrix dimensions.

Error in distND (line 7)
B=V2(:,q); %Coordinates of second set

Error in triSurfSetDist (line 28)
d=distND(v1,V_intersect'); %GIBBON's dist function

Error in removeOverlapSurface_temp_2018_10_30 (line 37)
Q1=triSurfSetDist(F1,V1,F2,V2,'ray');

Error in DIC3DsurfaceStitch (line 80)
[CT1,CT2] = removeOverlapSurface_temp_2018_10_30(F1,F2,V1,V2,[],[],minGap);

Error in STEP3_3Dreconstruction (line 222)
[DIC3Dcombined]= DIC3DsurfaceStitch(DIC3DAllPairsResults,pairIndList);

My Matlab version is 2017b and I have Image Processing Toolbox, Statistics and Machine Lerning Toolbox, and Computer Vision System Toolbox here.

And for your question, I have just two cameras (only one pair), but I'm acquiring the images with rotating my sample to build "virtual" multi camera setup like in following paper (Genovese, K.; Cortese, L.; Rossi, M.; Amodio, D. A 360-Deg Digital Image Correlation System for Materials Testing. Optics and Lasers in Engineering 2016, 82, 127–134. https://doi.org/10.1016/j.optlaseng.2016.02.015.)

Thanks,
Tk

[danasolav]

Thank you for confirming. I will look into the problem with the dist function. In the meantime, I recommend that you continue to step4 without stitching. For most applications stitching is not required. If you want to examine displacements and strains, you can do so even if there are overlapping surfaces. Thanks, Dana

…

On Wed, 15 Dec 2021 at 02:37, takmiyamott ***@***.***> wrote: Dana, Thank you for your quick support! I confirmed that "rms" function works properly when I run Step1p! Conversely, stitching option in Step3 still didn't work. When I run Step3 with stitching, it said STEP3_3Dreconstruction Index exceeds matrix dimensions. Error in distND (line 7) B=V2(:,q); %Coordinates of second set Error in triSurfSetDist (line 28) d=distND(v1,V_intersect'); %GIBBON's dist function Error in removeOverlapSurface_temp_2018_10_30 (line 37) Q1=triSurfSetDist(F1,V1,F2,V2,'ray'); Error in DIC3DsurfaceStitch (line 80) [CT1,CT2] = removeOverlapSurface_temp_2018_10_30(F1,F2,V1,V2,[],[],minGap); Error in STEP3_3Dreconstruction (line 222) [DIC3Dcombined]= DIC3DsurfaceStitch(DIC3DAllPairsResults,pairIndList); My Matlab version is 2017b and I have Image Processing Toolbox, Statistics and Machine Lerning Toolbox, and Computer Vision System Toolbox here. And for your question, I have just two cameras (only one pair), but I'm acquiring the images with rotating my sample to build "virtual" multi camera setup like in following paper (Genovese, K.; Cortese, L.; Rossi, M.; Amodio, D. A 360-Deg Digital Image Correlation System for Materials Testing. Optics and Lasers in Engineering 2016, 82, 127–134. https://doi.org/10.1016/j.optlaseng.2016.02.015.) Thanks, Tk — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#30 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AHKNZ7KQXFWAQMJ4GY6ZQC3UQ7PL3ANCNFSM5FD6UE3Q> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>.

[takmiyamott]

Dana,
Thanks a lot!
Tk