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core detection fingerprint
i'm trying to find the core point of fingerprint and i hv some questions...
1) anyone knows the steps to find core point ?
2) i read some book, there are the closed and eroded steps in finding core point, what is the function?
thank 4 help....:D
i think the type of database is cell array,
the command to save my data is
' save('fp.dat','data','fpnum','-append');'where fpnum the sequence number of user.
thank 4 help...
how to delete the fingerfrint
i'm doing my final project, about fingerprint recognition.
i can delete all the information that stored in database in one time.
but i'm hving problem in delete an user's information and keep the other's in database.
i always delete all the database,
plz help...
thank for reply me...
i'd hv read some paper, sectorization is use to tessellate the region of interest
around the core point for application in next step.
i would like to know what is filter-based extraction? what's the steps in this method?
thank a lot...
hi, i'm doing my final project (offline fingerprint recognition).
i'd got Luigi Rosa's steps: input image, find the center, crop, sectorization, normalize, gabor filter, feature vector of variance.
i'm quite confuse in these two steps: crop, sectorization.
why we have to crop the image?
what...
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