Error when train method is called

[yassinumer]

Hello, I am working on a project which consists of the deployment of security devices such as a barrier and an electromagnetic lock to control the access of a facility.

I am looking developing an application and I'm having a problem with your Trainer class. I am able to add some training data, PGM files I generate using the Open Cv library.
However, I have a problem. I have errors when I train the Trainer class.
I have the following errors :

• the expected dimensions could not be achieved! (using PCA and LPP);
• using LDA I am able to train but recognize method returns null.

I am confused because I generate 8-bit grey levels PGM files with a size of 92x112.
Please help me figure out the problem I have.
Thank you !

[wihoho]

Hi there, This project is no longer maintained. Sorry that I am not able to provide consultation for free.

…

On Tue, May 28, 2019 at 10:34 AM uy711591 ***@***.***> wrote: Hello, I am working on a project which consists of the deployment of security devices such as a barrier and an electromagnetic lock to control the access of a facility. I am looking developing an application and I'm having a problem with your Trainer class. I am able to add some training data, PGM files I generate using the Open Cv library. However, I have a problem. I have errors when I train the Trainer class. I have the following errors : - the expected dimensions could not be achieved! (using PCA and LPP); - using LDA I am able to train but recognize method returns null. I am confused because I generate 8-bit grey levels PGM files with a size of 92x112. Please help me figure out the problem I have. Thank you ! — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#11?email_source=notifications&email_token=AAOG2TRO4CKYGECW4FHYT3DPXSK3PA5CNFSM4HP7II52YY3PNVWWK3TUL52HS4DFUVEXG43VMWVGG33NNVSW45C7NFSM4GWDY2RA>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAOG2TQ57D3SGWACD4NPGJTPXSK3PANCNFSM4HP7II5Q> .

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