Sciweavers

1221 search results - page 88 / 245
» Multi-Layered Image Representation: Application to Image Com...
Sort
View
112
Voted
ICRA
2007
IEEE
175views Robotics» more  ICRA 2007»
15 years 10 months ago
Homography Based Kalman Filter for Mosaic Building. Applications to UAV position estimation
— This paper presents a probabilistic framework where uncertainties can be considered in the mosaic building process. It is shown how can be used as an environment representation...
Fernando Caballero, Luis Merino, Joaquin Ferruz, A...
132
Voted
ICIP
2010
IEEE
15 years 1 months ago
Gradient projection for linearly constrained convex optimization in sparse signal recovery
The 2- 1 compressed sensing minimization problem can be solved efficiently by gradient projection. In imaging applications, the signal of interest corresponds to nonnegative pixel...
Zachary T. Harmany, Daniel Thompson, Rebecca Wille...
113
Voted
CA
2000
IEEE
15 years 8 months ago
Layered Animation using Displacement Maps
This paper presents a layered animation framework which uses displacement maps for efficient representation and animation of highly detailed surfaces. The model consists of three...
Raymond S. Smith, Wei Sun, Adrian Hilton, John Ill...
183
Voted
CGA
2002
15 years 3 months ago
Image/Based Crowd Rendering
Populated urban environments are very important in many applications such as urban planning and entertainment. However rendering in real time many people in a complex environment ...
Franco Tecchia, Céline Loscos, Yiorgos Chry...
ICMCS
2006
IEEE
138views Multimedia» more  ICMCS 2006»
15 years 9 months ago
Perceptual Sharpness Metric (PSM) for Compressed Video
Sharpness, one of the most effective factors in video quality assessment, usually dominates the first impression of the representation of the compressed video or image signals. I...
Kai-Chieh Yang, Clark C. Guest, Pankaj K. Das