47 search results - page 1 / 10 » Shape Alignment by Learning a Landmark-PDM Coupled Model |
ICPR
2006
IEEE
14 years 6 months ago
2006
IEEE
This paper revisits the model-based approaches for groupwise shape alignment. The key contribution is modeling the landmarks instead of considering them as nodes sliding along the...
MICCAI
2004
Springer
14 years 5 months ago
2004
Springer
We present a novel framework for learning a joint shape and appearance model from a large set of un-labelled training examples in arbitrary positions and orientations. The shape an...
CVPR
2010
IEEE
13 years 7 months ago
2010
IEEE
The 3D reconstruction of a face from a single frontal image is an ill-posed problem. This is further accentuated when the face image is captured under different poses and/or compl...
PR
2010
13 years 3 months ago
2010
We propose a new algorithm for simultaneous localization and figure-ground segmentation where coupled region-edge shape priors are involved with two different but complementary ...
FGR
2008
IEEE
13 years 11 months ago
2008
IEEE
Active shape model (ASM) statistically represents a shape by a set of well-defined landmark points and models object variations using principal component analysis (PCA). However, ...