873 search results - page 45 / 175 » Multiscale geometric image processing |
ICASSP
2009
IEEE
14 years 4 months ago
2009
IEEE
We present a forensic technique for analyzing a printed image in order to trace the originating printer. Our method, which is applicable for commonly used electrophotographic (EP)...
3DIM
2007
IEEE
14 years 4 months ago
2007
IEEE
This paper presents a new registration algorithm of a 2D image and a 3D geometrical model, which is robust for initial registration errors, for reconstructing a realistic 3D model...
ICIP
2005
IEEE
14 years 11 months ago
2005
IEEE
We present a robust algorithm for point tracking on deformable objects. The key elements are the use of orientation selective rank features (ranklets), local filter adaptation and...
ICIP
1999
IEEE
14 years 11 months ago
1999
IEEE
This paper describes novel methods for estimating piecewise homogeneous Poisson elds based on minimum description length (MDL) criteria. By adopting a coding-theoretic approach, o...
PAMI
2000
13 years 10 months ago
2000
Modern CCD cameras are usually capable of a spatial accuracy greater than 1/50 of the pixel size. However, such accuracy is not easily attained due to various error sources that c...