title: Deep learning for face detection in mobile device
body: <p>I want to create a face detection mobile app and I want to do it with a regular Deep Learning(Convolutional Network). I will train it with my computer and use trained data in the mobile app.</p>
  
  <p>My question is that: can I get very fast computation in the regulat phone like iPhone? I need it be very fast and under 1 sec can detect a face in the video. Is it possible on a mobile device? or this kind of task need more powerful hardware?</p>
  
  <p>I know training phase must be in a powerful computer but I mean production phase in a mobile device. </p>
  
  <p>for example, if I put my phone in a street, It can detect all peoples face with the same deep network in training phase?</p>