483 search results - page 14 / 97 » Template Based Shape Descriptor |
ICIP
2010
IEEE
13 years 6 months ago
2010
IEEE
We present an image retrieval system driven by free-hand sketched queries depicting shape. We introduce Gradient Field HoG (GF-HOG) as a depiction invariant image descriptor, enca...
IPMI
2001
Springer
14 years 9 months ago
2001
Springer
This paper presents a Bayesian multi-scale three dimensional deformable template approach based on a medial representation for the segmentation and shape characterization of anatom...
ACCV
2010
Springer
13 years 3 months ago
2010
Springer
Abstract. We present different approaches to reconstructing an inextensible surface from point correspondences between an input image and a template image representing a flat refer...
ECCV
2000
Springer
14 years 10 months ago
2000
Springer
In principle, the recovery and reconstruction of a 3D object from its 2D view projections require the parameterisation of its shape structure and surface re ectance properties. Exp...
ACCV
2009
Springer
14 years 24 days ago
2009
Springer
Abstract. We design an effective shape prior embedded human silhouettes extraction algorithm. Human silhouette extraction is found challenging because of articulated structures, po...