• Real time decoding of color symbol for optical positioning system 

      Malik, Abdul Waheed; Thörnberg, Benny; Anwar, Qaisar; Johansen, Tor Arne; Shahzad, Khurram (Journal article; Peer reviewed, 2015)
      This paper presents the design and real-time decoding of a color symbol that can be used as a reference marker for optical navigation. The designed symbol has a circular shape and is printed on paper using two distinct ...