Jiao Liu

Learn More
Dumb and deaf people are unable to interact with robots using a traditional human-machine interface (HMI). Lip motion is an useful way for these people to communicate with machines, even for normal people in extremely noisy environments. However, the recognition of lip motion is a difficult task since the region of interest (ROI) is nonlinear and noisy.(More)
The problem of trip planning with time constraints aims to find the optimal routes satisfying the maximum time requirement and possessing the highest attraction score. In this paper, a more efficient algorithm TripRec is proposed to solve this problem. Based on the principle of the Aprior algorithm for mining frequent item sets, our method constructs(More)
  • 1