76 search results - page 7 / 16 » Fast global motion estimation for sprite generation |
114
Voted
TIP
1998
15 years 31 min ago
1998
Abstract—In this paper, we propose an optimal quadtree (QT)based motion estimator for video compression. It is optimal in the sense that for a given bit budget for encoding the d...
104
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ECCV
2010
Springer
15 years 2 months ago
2010
Springer
Dynamic textures can be considered to be spatio-temporally varying visual patterns in image sequences with certain temporal regularity. We propose a novel and efficient approach t...
109
Voted
SCALESPACE
2007
Springer
15 years 6 months ago
2007
Springer
In this paper, we address the problem of estimating mesoscale dynamics of atmospheric layers from satellite image sequences. Relying on a physically sound vertical decomposition of...
87
Voted
ACCV
2010
Springer
14 years 7 months ago
2010
Springer
In this paper, we proposed a fast and accurate human pose estimation framework that combines top-down and bottom-up methods. The framework consists of an initialization stage and a...
101
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IROS
2006
IEEE
15 years 6 months ago
2006
IEEE
Abstract— We study the problem of registering local relative pose estimates to produce a global consistent trajectory of a moving robot. Traditionally, this problem has been stud...