309 search results - page 36 / 62 » Real-Time Optic Flow Computation with Variational Methods |
VIS
2007
IEEE
14 years 10 months ago
2007
IEEE
Abstract--The recently introduced notion of Finite-Time Lyapunov Exponent to characterize Coherent Lagrangian Structures provides a powerful framework for the visualization and ana...
JMIV
2008
13 years 8 months ago
2008
In this paper, we propose a global method for estimating the motion of a camera which films a static scene. Our approach is direct, fast and robust, and deals with adjacent frames...
EATIS
2007
ACM
14 years 25 days ago
2007
ACM
Abstract-- The growth of wireless network use has greatly increased research demand. Some applications, which are contextaware, must adapt to the environment. So, information on bo...
ICCS
2003
Springer
14 years 2 months ago
2003
Springer
A head-mounted camera is a useful tool for studying the usability of mobile devices in the field. In this paper, a computerized visualization method is presented. It includes the t...
WBIR
2010
SPRINGER
14 years 29 days ago
2010
SPRINGER
Abstract. We introduce a method for volumetric cardiac motion analysis using variational optical flow computation involving the prior with the fractional order differentiations. ...