3 ms·
How many samples do you have of smudged prints that have been corrected? Can you also artificially smudge prints to create a training set? Then an interesting s
by ramraj07 6y ago
How many samples do you have of smudged prints that have been corrected? Can you also artificially smudge prints to create a training set? Then an interesting solution might be possible!
- doctoboggan 6y agoI currently only have about 100 fixed up image sets. One of the other commenters pointed me to a blog that mentioned this software for generating realistic finger print images: https://dsl.cds.iisc.ac.in/projects/Anguli/ https://dsl.cds.iisc.ac.in/projects/Anguli/ which could then be artificially smudged. There seems to be a dataset out there somewhat that has already done this (https://competitions.codalab.org/competitions/18426 https://competitions.codalab.org/competitions/18426) but I can't find out where to download it.
- ramraj07 6y agoI would advise against completely synthetic prints, you want to model your training data as close to reality as possible! Can't you just blur other finger prints you have?