title: FaceDetector.findFaces accuracy params
body: <p>I have been implementing the FaceDetector.findFaces() feature in my app to find/recognize faces in a selected Bitmap and I see that it works only for 100% clear faces.</p>
  <p>Is there a way to apply a kind of 'accuracy' params so that a partial visible face is still accepted?</p>
  <p>In my app I want to restrict profile pictures selection only to the ones showing the face and the code is plain simple:</p>
  <pre><code>private boolean faceIsDetected(Bitmap image) {
          Bitmap image2 = image.copy(Bitmap.Config.RGB_565, false);
  
          FaceDetector faceDetector = new FaceDetector(image2.getWidth(), image2.getHeight(), 5);
          if (faceDetector.findFaces(image2, new FaceDetector.Face[5]) &gt; 0)
              return true;
  
          return false;
      }
  </code></pre>
  <p>The generated bitmap and see that it follows the requirements: it is RGB_565 and it has an even width.</p>