641 search results - page 120 / 129 » Fast Image Replacement Using Multi-resolution Approach |
SIAMIS
2010
13 years 8 months ago
2010
In image processing, the Rudin-Osher-Fatemi (ROF) model [L. Rudin, S. Osher, and E. Fatemi, Physica D, 60(1992), pp. 259–268] based on total variation (TV) minimization has prove...
CVPR
2008
IEEE
14 years 12 months ago
2008
IEEE
In this paper, we propose a novel dynamic discrete framework to address image morphing with application to optical flow estimation. We reformulate the problem using a number of di...
WSCG
2004
13 years 11 months ago
2004
We present an accurate, interactive silhouette extraction mechanism for texture-based volume rendering. Compared to previous approaches, our system guarantees silhouettes of a use...
MSS
1999
IEEE
14 years 2 months ago
1999
IEEE
This paper shows the suitability of a "self-maintaining" approach to Tertiary Disk, a large-scale disk array system built from commodity components. Instead of incurring...
SPIEVIP
2010
14 years 7 days ago
2010
In video surveillance, automatic methods for scene understanding and activity modeling can exploit the high redundancy of object trajectories observed over a long period of time. ...