85 search results - page 11 / 17 » A Parametric Hybrid Model Used for Multidimensional Object R... |
CVPR
1997
IEEE
15 years 1 months ago
1997
IEEE
We present an incremental system that builds accurate CAD models of objects from multiple range images. Using a hybrid of surface mesh and volumetric representations, the system c...
CGF
2005
14 years 9 months ago
2005
Aiming at robust surface structure recovery, we extend the powerful optimization technique of variational shape approximation by allowing for several different primitives to repre...
CVPR
2004
IEEE
15 years 11 months ago
2004
IEEE
This paper proposes a new framework for image segmentation based on the integration of MRFs and deformable models using graphical models. We first construct a graphical model to r...
TASLP
2008
14 years 9 months ago
2008
This work presents an experimental evaluation of different features for use in speaker identification. The features are tested using speech data provided by the CHAINS corpus, in a...
TASLP
2008
14 years 9 months ago
2008
This paper investigates the use of sparse overcomplete decompositions for audio coding. Audio signals are decomposed over a redundant union of modified discrete cosine transform (M...