3744 search results - page 380 / 749 » Shape from Symmetry |
190
click to vote
ICCV
2007
IEEE
16 years 8 months ago
2007
IEEE
This paper presents a top-down approach to 3D data analysis by fitting a Morphable Model to scans of faces. In a unified framework, the algorithm optimizes shape, texture, pose an...
186
click to vote
ICCV
2005
IEEE
16 years 8 months ago
2005
IEEE
We explore the performance of a number of popular feature detectors and descriptors in matching 3D object features across viewpoints and lighting conditions. To this end we design...
183
click to vote
ECCV
2002
Springer
16 years 8 months ago
2002
Springer
We describe a 2.5D layered representation for visual motion analysis. The representation provides a global interpretation of image motion in terms of several spatially localized fo...
175
click to vote
ICIP
2008
IEEE
16 years 8 months ago
2008
IEEE
In this paper a view-independent head tracking system applying an Active Shape Model based particle filter is used to find precise image sections. DCTmod2 feature sequences are ex...
155
click to vote
ICIP
2001
IEEE
16 years 8 months ago
2001
IEEE
Error diffusion halftoning is a popular method of producing frequency modulated (FM)halftones. In FM halftoning the dot size and shape is fixed (equal to one pixel) and the dot fr...