253 search results - page 2 / 51 » Two-step Lax-Friedrichs method |
ISVC
2009
Springer
15 years 4 months ago
2009
Springer
We develop an algorithm for the super-resolution optical flow computation by combining variational super-resolution and the variational optical flow computation. Our method firs...
ICIAR
2009
Springer
15 years 4 months ago
2009
Springer
Face hallucination is to reconstruct a high-resolution face image from a low-resolution one based on a set of high- and low-resolution training image pairs. This paper proposes an ...
MCETECH
2009
Springer
15 years 4 months ago
2009
Springer
Text-based passwords alone are subject to dictionary attacks as users tend to choose weak passwords in favor of memorability, as well as phishing attacks. Many recognition-based gr...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
Most of the shape from shading (SFS) algorithms have been developed under the simplifying assumptions of a Lambertian surface, an orthographic projection, and a distant light sour...
ICPR
2002
IEEE
15 years 2 months ago
2002
IEEE
Recognizing graphic objects from binary images is an important task in many real-life applications. Generally, there are two ways to do the graphics recognition: onestep methods a...