How deal with dataset already cropped mouth region

[SHAIIM04]

Hi dear

I would ask how I can deal with data already cropped mouth region with distribution size, I want to apply all pre-processing and data augmentation processes on this project on my own data. But landmarks were not all detected or more of them were none
because face detection was used. so how I can do it to apply this project to my own dataset?

Thank
best regards

[longkhanh-fam]

Have you solved the problem yet? I encounter the same problem