76 search results - page 3 / 16 » Fast global motion estimation for sprite generation |
ICIP
2002
IEEE
14 years 7 months ago
2002
IEEE
ACCV
2006
Springer
13 years 11 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...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
Global Motion Estimation (GME) is an important part in the object-based applications. In this paper, a fast progressive model refinement (FPMR) GME algorithm is proposed. It can s...
CVPR
2004
IEEE
14 years 7 months ago
2004
IEEE
While motion estimation has been extensively studied in the computer vision literature, the inherent information redundancy in an image sequence has not been well utilised. In par...
ICMCS
2006
IEEE
13 years 11 months ago
2006
IEEE
The rate-distortion optimal mode decision as well as motion estimation adopted in H.264 brings a big challenge to realtime encoding and transcoding duo to the high computation com...