• Human detection and action recognition using depth information by Kinect 

      Xia, Lu, active 21st century (2012-05)
      Traditional computer vision algorithms depend on information taken by visible-light cameras. But there are inherent limitations of this data source, e.g. they are sensitive to illumination changes, occlusions and background ...
    • Recognizing human activity using RGBD data 

      Xia, Lu, active 21st century (2014-05)
      Traditional computer vision algorithms try to understand the world using visible light cameras. However, there are inherent limitations of this type of data source. First, visible light images are sensitive to illumination ...