ICIP
2010
IEEE
13 years 9 months ago
2010
IEEE
Several algorithms for global motion estimation in video sequences using pixel- or block-based approaches have been published. Most known pixel-based methods lack in performance w...
MVA
2002
13 years 11 months ago
2002
For global motion estimation in model-based coding, this paper proposes a constrained spatio-temporal gradient method using contour information. To overcome the local minimum prob...
MVA
2007
14 years 26 days ago
2007
This paper deals with visual servoing for a pan and tilt camera embedded in a drone. Video is transmitted to the ground where images are processed on a PC, and turret controls are...
ICIP
2000
IEEE
14 years 3 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...
CVPR
2010
IEEE
14 years 5 months ago
2010
IEEE
In this paper, we show how to generate a sharp panorama from a set of motion-blurred video frames. Our technique is based on joint global motion estimation and multi-frame deblurr...
ACCV
2006
Springer
14 years 5 months ago
2006
Springer
Abstract. This paper presents a fast algorithm for global motion estimation based on Iterative Least- Square Estimation (ILSE) technique. Compared with the traditional framework, t...
WIAMIS
2009
IEEE
14 years 6 months ago
2009
IEEE
Global motion is estimated either in the pixel domain or in block based domain. Until now, all the approaches regarding the latter are based on fixed sized blocks while the recent...
ICIP
2000
IEEE
15 years 1 months ago
2000
IEEE
ICIP
2001
IEEE
15 years 1 months ago
2001
IEEE
Change detection using difference picture has been used to detect the location of moving targets and to track them. This method needs the assumption of static camera, and the glob...
ICIP
2002
IEEE
15 years 1 months ago
2002
IEEE
