Browsing by Subject "Principal component analysis"

Now showing items 1-5 of 5

    • Article  

      A Data-Driven Framework for Visual Crowd Analysis 

      Charalambous, Panayiotis; Karamouzas, I.; Guy, S. J.; Chrysanthou, Yiorgos L. (2014)
      We present a novel approach for analyzing the quality of multi-agent crowd simulation algorithms. Our approach is data-driven, taking as input a set of user-defined metrics and reference training data, either synthetic or ...
    • Article  

      Image-based crowd rendering 

      Tecchia, F.; Loscos, C.; Chrysanthou, Yiorgos L. (2002)
      Rendering crowded scenes with thousands of different animated virtual people in real time is challenging. An image-based rendering approach for displaying multiple avatars is proposed. The system allows real-time rendering ...
    • Article  

      Implementing a generic component-based framework for telecontrol applications 

      Chimaris, Avraam N.; Papadopoulos, George Angelos (2007)
      The rapid growth of telecontrol systems is one of the major trends in today's network-oriented community. The implementation of generic frameworks, consisting of reusable components that can form the basis for the development ...
    • Conference Object  

      Motion indexing of different emotional states using LMA components 

      Aristidou, Andreas; Chrysanthou, Yiorgos L. (2013)
      Recently, there has been an increasing use of pre-recorded motion capture data, making motion indexing and classification essential for animating virtual characters and synthesising different actions. In this paper, we use ...
    • Article  

      Reducing TPC-H benchmarking time 

      Trancoso, Pedro; Adamou, Christodoulos; Vandierendonck, Hans (2005)
      Benchmarking a system can be a time consuming operation. Therefore, many researchers have developed kernels and microbenchmarks. Nevertheless, these programs are not able to capture the details of a full application. One ...