18 search results - page 1 / 4 » Texture-based Feature Tracking for Effective Time-varying Da... |
TVCG
1998
13 years 4 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 6 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 5 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 5 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 2 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...