645 search results - page 59 / 129 » Image interpolation with directionlets |
GRAPHICSINTERFACE
1998
13 years 9 months ago
1998
Fractal functions are explored as a representation for rough data in computer graphics. Two new techniques for using fractal interpolation functions to approximate rough functions...
CVPR
2003
IEEE
14 years 9 months ago
2003
IEEE
Cast shadows produce troublesome effects for video surveillance systems, typically for object tracking from a fixed viewpoint, since it yields appearance variations of objects dep...
3DPVT
2004
IEEE
13 years 11 months ago
2004
IEEE
Image based rendering (IBR) consists of several steps: (i) Calibration (or ego-motion computation) of all input images. (ii) Determination of regions in the input images used to s...
ICIP
2009
IEEE
14 years 8 months ago
2009
IEEE
High-accuracy image registration is an important fundamental task in many fields, such as image sensing, image/video processing, computer vision, etc. In order to evaluate accurac...
PAMI
2010
13 years 6 months ago
2010
—Multigrid solvers proved very efficient for solving massive systems of equations in various fields. These solvers are based on iterative relaxation schemes together with the app...