Add more PCA coefficients in 4D face to obtain a more accurate morphable model about 4dface

[patrikhuber]

Hi,

Thanks very much!

You're definitely correct! The more frames we average the shape model over, the more towards the average it goes usually. Therefore, it's smart not to average over all frames (or use a smarter technique - we're currently working on multi-frame fitting).

The fitting::fit_shape_and_pose function that's called in 4dface has a parameter to set the number of shape coefficients to fit. Just read the documentation of it.
However, as mentioned above, this will probably not really help in your case.

[codediner]

Thank you for your answer, I will take a try with the help of your advice, and I hope you will succed to applying the smarter technique on multi frame fitting for your wonderful project!

Sincerely

[patrikhuber]

Thanks! :-)