1987 search results - page 57 / 398 » Directional filtering transform |
135
Voted
CVPR
2008
IEEE
16 years 4 months ago
2008
IEEE
In this paper, we propose a particle filtering approach for the problem of registering two point sets that differ by a rigid body transformation. Typically, registration algorithm...
167
Voted
CBMS
2008
IEEE
16 years 1 months ago
2008
IEEE
This paper presents a method aimed to noise
removal in MRI (Magnetic Resonance Imaging). We
propose an improvement of Perona and Malik's
anisotropic diffusion filter. In ou...
153
Voted
PAMI
2010
14 years 9 months ago
2010
In this paper, we propose a particle filtering approach for the problem of registering two point sets that differ by a rigid body transformation. Typically, registration algorithms...
125
Voted
SOFTVIS
2005
ACM
15 years 8 months ago
2005
ACM
Large software projects often require a programmer to make changes to unfamiliar source code. This paper presents the results of a formative observational study of seven professio...
102
Voted
ISCAS
1993
IEEE
15 years 6 months ago
1993
IEEE
An algorithm is presented for fast implementation of time-varying wavelet packets maintaining perfect reconstruction throughout transitions. It is based on filter banks known as t...