Android detect person to start game












0














i developing a game on Android, and it's requirement is :




  • normal state app will show waiting screen

  • when have person view device game will start

  • when person leave game auto close and return to waiting screen


After researching i found method: using vision API services detect face to start game when user view & stop when user leave device. i able to do it, but problem is this solution made game very slow i think because face detect always running .



my question is have any other solution with best performance to detect person view/playing on device and don't effect to main program.



Thanks you.










share|improve this question






















  • Use Accelerometer and Gyroscope data to try to guess the correct positions of the phone, maybe?
    – NIKHIL MAURYA
    Nov 20 at 4:20
















0














i developing a game on Android, and it's requirement is :




  • normal state app will show waiting screen

  • when have person view device game will start

  • when person leave game auto close and return to waiting screen


After researching i found method: using vision API services detect face to start game when user view & stop when user leave device. i able to do it, but problem is this solution made game very slow i think because face detect always running .



my question is have any other solution with best performance to detect person view/playing on device and don't effect to main program.



Thanks you.










share|improve this question






















  • Use Accelerometer and Gyroscope data to try to guess the correct positions of the phone, maybe?
    – NIKHIL MAURYA
    Nov 20 at 4:20














0












0








0







i developing a game on Android, and it's requirement is :




  • normal state app will show waiting screen

  • when have person view device game will start

  • when person leave game auto close and return to waiting screen


After researching i found method: using vision API services detect face to start game when user view & stop when user leave device. i able to do it, but problem is this solution made game very slow i think because face detect always running .



my question is have any other solution with best performance to detect person view/playing on device and don't effect to main program.



Thanks you.










share|improve this question













i developing a game on Android, and it's requirement is :




  • normal state app will show waiting screen

  • when have person view device game will start

  • when person leave game auto close and return to waiting screen


After researching i found method: using vision API services detect face to start game when user view & stop when user leave device. i able to do it, but problem is this solution made game very slow i think because face detect always running .



my question is have any other solution with best performance to detect person view/playing on device and don't effect to main program.



Thanks you.







android face






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asked Nov 20 at 4:10









QViet

138218




138218












  • Use Accelerometer and Gyroscope data to try to guess the correct positions of the phone, maybe?
    – NIKHIL MAURYA
    Nov 20 at 4:20


















  • Use Accelerometer and Gyroscope data to try to guess the correct positions of the phone, maybe?
    – NIKHIL MAURYA
    Nov 20 at 4:20
















Use Accelerometer and Gyroscope data to try to guess the correct positions of the phone, maybe?
– NIKHIL MAURYA
Nov 20 at 4:20




Use Accelerometer and Gyroscope data to try to guess the correct positions of the phone, maybe?
– NIKHIL MAURYA
Nov 20 at 4:20












1 Answer
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If it is necessary for you to detect a face then I'm afraid you can only do the vision api, otherwise if you only need to detect if there is someone in front of the phone, then look into using the proximity sensor on android. Not sure if it is the most effective way, but it would be the best candidate solution I could think of.



Here's a reference on the usage of the proximity sensor






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    If it is necessary for you to detect a face then I'm afraid you can only do the vision api, otherwise if you only need to detect if there is someone in front of the phone, then look into using the proximity sensor on android. Not sure if it is the most effective way, but it would be the best candidate solution I could think of.



    Here's a reference on the usage of the proximity sensor






    share|improve this answer


























      0














      If it is necessary for you to detect a face then I'm afraid you can only do the vision api, otherwise if you only need to detect if there is someone in front of the phone, then look into using the proximity sensor on android. Not sure if it is the most effective way, but it would be the best candidate solution I could think of.



      Here's a reference on the usage of the proximity sensor






      share|improve this answer
























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        If it is necessary for you to detect a face then I'm afraid you can only do the vision api, otherwise if you only need to detect if there is someone in front of the phone, then look into using the proximity sensor on android. Not sure if it is the most effective way, but it would be the best candidate solution I could think of.



        Here's a reference on the usage of the proximity sensor






        share|improve this answer












        If it is necessary for you to detect a face then I'm afraid you can only do the vision api, otherwise if you only need to detect if there is someone in front of the phone, then look into using the proximity sensor on android. Not sure if it is the most effective way, but it would be the best candidate solution I could think of.



        Here's a reference on the usage of the proximity sensor







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Nov 20 at 4:26









        MetaSnarf

        3,79111030




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