2323 search results - page 223 / 465 » Image based flow visualization |
157
click to vote
VR
1999
IEEE
15 years 10 months ago
1999
IEEE
A voxel-based terrain visualization system is presented with real-time performance on general-purpose graphics multiprocessor workstations. Ray casting of antialiased 3D volume te...
186
click to vote
CVPR
2010
IEEE
15 years 10 months ago
2010
IEEE
Sparse coding which encodes the original signal in a sparse signal space, has shown its state-of-the-art performance in the visual codebook generation and feature quantization pro...
163
click to vote
CVIU
2007
15 years 6 months ago
2007
Facial expression recognition is an active research area that finds a potential application in human emotion analysis. This work presents an illumination independent approach for...
168
click to vote
ICRA
2005
IEEE
16 years 1 days ago
2005
IEEE
— The paper contributes to presenting both an accurate and robust shape tracking algorithm and a novel visual servoing method. Two steps are involved in the tracking algorithm. F...
194
click to vote
TROB
2008
15 years 6 months ago
2008
An image-based visual servo control is presented for an Unmanned aerial vehicle (UAV) capable of stationary or quasi-stationary flight with the camera mounted on board the vehicle....