474 search results - page 71 / 95 » Denoising using local projective subspace methods |
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
In this paper we consider the problem of solving different pose and registration problems under rotational constraints. Traditionally, methods such as the iterative closest point ...
ICDAR
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper describes a new versatile algorithm for correcting nonlinear distortions, such as curvature of book pages, in camera based document processing. We introduce the idea of...
AISB
1995
Springer
14 years 7 days ago
1995
Springer
This paper presents an evolutionary algorithm for solving parameter optimization problems in parametric array signal processing. The method utilises the niche concept to maintain a...
ICPR
2006
IEEE
14 years 9 months ago
2006
IEEE
Reliable facial expression recognition by machine is still a challenging task. We propose a framework to recognise various expressions by tracking facial features. Our method uses...
ICASSP
2007
IEEE
14 years 2 months ago
2007
IEEE
A novel method for robust super-resolution offace images is proposed in this paper. Face super-resolution is a particular interest in video surveillance where face images have typ...