Christine Perez Deleted File  over 7 years ago

Commit id: 006123c1d1ae256aa87341f376c08759725425d1

deletions | additions      

         

Ears are also a part of the facial recognition process of Kinect. In \citet{gonzalez2014kinect}'s study, he applies a preprocessing phase to the depth image in the same way that they do to detect the nose and eyes. From the depth image, e.g. the one illustrated in Figure. 14(a), a depth filter is applied to get rid of the background and compute just the fore-ground where the user is. Figure. 14(b) demonstrates a depth image after applying the depth filter. In this image, all the background is being erase and just the face and a fraction of the torso of the user is visible.