Fangwen Tu

  • Citations Per Year
Learn More
Decision feedback (DF) is one of the most popular methods in multiuser detection due to its simplicity and outstanding performance. Despite the efficiency of the DF detector, there is usually a large performance gap between the DF detector and the optimal maximum likelihood detector. Rollout, an emerging technique from planning and optimisation, is employed(More)
In this paper, robust visual tracking scheme is achieved through a novel sparse tracking via collaborative motion and appearance (TCMA). A coarse-to-fine framework with both motion and holistic appearance information is taken into consideration. In coarse search, we employ an optical flow map for the generation of motion particles. A rough estimation of(More)
  • 1