18 search results - page 1 / 4 » Texture-based Feature Tracking for Effective Time-varying Da... |
TVCG
1998
13 years 9 months ago
1998
—New challenges on vector field visualization emerge as time-dependent numerical simulations become ubiquitous in the field of computational fluid dynamics (CFD). To visualize da...
APVIS
2008
13 years 11 months ago
2008
Large amounts of time-varying datasets create great challenges for users to understand and explore them. This paper proposes an efficient visualization method for observing overal...
VIS
2007
IEEE
14 years 11 months ago
2007
IEEE
Analyzing, visualizing, and illustrating changes within time-varying volumetric data is challenging due to the dynamic changes occurring between timesteps. The changes and variatio...
APVIS
2009
13 years 11 months ago
2009
The ability to extract and follow time-varying flow features in volume data generated from large-scale numerical simulations enables scientists to effectively see and validate mod...
ICCV
2009
IEEE
13 years 7 months ago
2009
IEEE
This paper proposes a learnt data-driven approach for accurate, real-time tracking of facial features using only intensity information. Constraints such as a-priori shape models o...