p.1808
p.1812
p.1816
p.1820
p.1824
p.1829
p.1834
p.1838
p.1843
Meanshift Tracking with Kalman Filter and Rotation-Invariant Features
Abstract:
This paper presents an improve Meanshift tracking algorithm based on Kalman filter and Rotation-Invariant Features. Firstly, this paper forecasts the original alternate position using Kalman filter. Secondly, a kind of spatial histogram based on GRA (Gradient Radius Angle, GRA) is introduced, which is a rotation-invariant descriptor combined the information of gradient. At last, this paper searches the scale factor by the normal scale space decomposition technique. Experiments show that the method concerned in this paper has better performances than two improved algorithms.
Info:
Periodical:
Pages:
1824-1828
Citation:
Online since:
August 2013
Authors:
Price:
Сopyright:
© 2013 Trans Tech Publications Ltd. All Rights Reserved
Share:
Citation: