Face Recognition (Scalability Issue)












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Background



I would like to build a face recognition model for registration and login for some kind of service. For example, using this approach (CNN + SVM).



When a new user wants to register a service, the image of his/her face is recorded and the machine learning model is trained using these images. Then, when a person requests for the service, the model recognises if this person is a member or not.





Question



But when there is new user comes in for registration, the machine learning model has to be retrained and scans through all the previous images (or feature vectors). It seems that this approach has a scalability issue when the the number of users is large.



I have read through this post but my situation is not quite the same as the suggested answer, because my machine learning model aims to distinguish member vs non-member. Does anyone know how to tackle this scalability issue? Thanks.










share|improve this question









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    0












    $begingroup$


    Background



    I would like to build a face recognition model for registration and login for some kind of service. For example, using this approach (CNN + SVM).



    When a new user wants to register a service, the image of his/her face is recorded and the machine learning model is trained using these images. Then, when a person requests for the service, the model recognises if this person is a member or not.





    Question



    But when there is new user comes in for registration, the machine learning model has to be retrained and scans through all the previous images (or feature vectors). It seems that this approach has a scalability issue when the the number of users is large.



    I have read through this post but my situation is not quite the same as the suggested answer, because my machine learning model aims to distinguish member vs non-member. Does anyone know how to tackle this scalability issue? Thanks.










    share|improve this question









    $endgroup$















      0












      0








      0





      $begingroup$


      Background



      I would like to build a face recognition model for registration and login for some kind of service. For example, using this approach (CNN + SVM).



      When a new user wants to register a service, the image of his/her face is recorded and the machine learning model is trained using these images. Then, when a person requests for the service, the model recognises if this person is a member or not.





      Question



      But when there is new user comes in for registration, the machine learning model has to be retrained and scans through all the previous images (or feature vectors). It seems that this approach has a scalability issue when the the number of users is large.



      I have read through this post but my situation is not quite the same as the suggested answer, because my machine learning model aims to distinguish member vs non-member. Does anyone know how to tackle this scalability issue? Thanks.










      share|improve this question









      $endgroup$




      Background



      I would like to build a face recognition model for registration and login for some kind of service. For example, using this approach (CNN + SVM).



      When a new user wants to register a service, the image of his/her face is recorded and the machine learning model is trained using these images. Then, when a person requests for the service, the model recognises if this person is a member or not.





      Question



      But when there is new user comes in for registration, the machine learning model has to be retrained and scans through all the previous images (or feature vectors). It seems that this approach has a scalability issue when the the number of users is large.



      I have read through this post but my situation is not quite the same as the suggested answer, because my machine learning model aims to distinguish member vs non-member. Does anyone know how to tackle this scalability issue? Thanks.







      machine-learning training scalability






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      asked 20 mins ago









      K_inverseK_inverse

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