641 search results - page 75 / 129 » Fast Image Replacement Using Multi-resolution Approach |
CVPR
2004
IEEE
14 years 12 months ago
2004
IEEE
We propose a novel approach to point matching under large viewpoint and illumination changes that is suitable for accurate object pose estimation at a much lower computational cos...
QCQC
1998
Springer
14 years 2 months ago
1998
Springer
The quantum Fourier transform (QFT), a quantum analog of the classical Fourier transform, has been shown to be a powerful tool in developing quantum algorithms. However, in classi...
WACV
2007
IEEE
14 years 4 months ago
2007
IEEE
In this paper, stereo matching and 3D visualization issues are studied for a linear pushbroom stereo model built for 3D gamma-ray (or x-ray) cargo inspection. A fast and automated...
ICDAR
2011
IEEE
12 years 9 months ago
2011
IEEE
—Document images captured by a mobile phone camera often have perspective distortions. In this paper, fast and robust vanishing point detection methods for such perspective docum...
ITIIS
2010
13 years 4 months ago
2010
This paper presents a novel approach to control the augmented reality (AR) objects robustly in a marker-less AR system by fingertip tracking and hand pattern recognition. It is kn...