2110 search results - page 22 / 422 » DCT-based motion estimation |
CVPR
2001
IEEE
14 years 10 months ago
2001
IEEE
In this paper we describe two methods for estimating the motion parameters of an image sequence. For a sequence of images, the global motion can be described by ???? independent m...
ICIP
2005
IEEE
14 years 10 months ago
2005
IEEE
Side estimation plays an important role in Wyner-Ziv video coding. In this paper, we examine the use of two conventional motion search methods to improve side estimation. Unlike m...
IBPRIA
2009
Springer
13 years 6 months ago
2009
Springer
We propose a novel statistical method for motion detection and background maintenance for a mobile observer. Our method is based on global motion estimation and statistical backgro...
ICIP
2000
IEEE
14 years 1 months ago
2000
IEEE
In this contribution, we present an algorithm for lowcomplexity global motion estimation, that works with block-coded video (e.g. MPEG-2). A superimposed global motion model is fi...
MVA
2007
13 years 8 months ago
2007
Abstract In this paper an approach for motion capture of dressed people is presented. A cloth draping method is incorporated in a silhouette based motion capture system. This leads...