• A fast and adaptive video-based method for eye blink rate estimation 

      Mohammadi, Gheis; Shanbehzadeh, Jamshid; Sarrafzadeh, Hossein (ACCENT Society (India), 2015-06-16)
      Eye blink rate (EBR) estimation is one of the informative cues and challengeable areas in eye-based systems that has a wide range of applications like the detecting a driver’s drowsiness, anxiety analysis, diseases detection ...
    • Hand and Face Tracking for Gesture Recognition 

      Dadgostar, F; Sarrafzadeh, Hossein (2009)
      "This paper presents research leading to the development of a vision-based gesture recognition system. The system comprises of three abstracts layers each with their own specific type and requirements of data ..."
    • A Self-Organization Mechanism Based on Cross-Entropy Method for P2P-Like Applications 

      Sarrafzadeh, Hossein; Chen, Gang (2010)
      P2P-like applications are quickly gaining popularity in the Internet. Such applications are commonly modeled as graphs with nodes and edges. Usually nodes represent running processes that exchange information with each ...
    • Service provision control in federated service providing systems 

      Chen, Gang; Sarrafzadeh, Hossein; Pang, Shaoning (2013-03)
      Different from traditional P2P systems, individuals nodes of a Federated Service Providing (FSP) system play a more active role by offering a variety of domain-specific services. The service provision control (SPC) problem ...