• Conference Object  

      An integrated roadway controller and its evaluation by microscopic simulator VISSIM 

      Chang, H.; Wang, Y.; Zhang, J.; Ioannou, Petros A. (Institute of Electrical and Electronics Engineers Inc., 2015)
      A roadway control system that integrates variable speed limits and ramp metering is designed to relieve congestion, suppress shock waves and improve safety on a freeway stretch. The speed control design is only based on ...
    • Conference Object  

      Interactive local tone mapping operator with the support of graphics hardware 

      Roch, B.; Artusi, A.; Michael, D.; Chrysanthou, Yiorgos L.; Chalmers, A. (Association for Computing Machinery, Inc, 2007)
      The flexibility of current graphics hardware is still not enough to ensure the full implementation of an original complex algorithm such as a local tone mapping operator, which maintains the same quality performances as ...