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127
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MIAR
2006
IEEE
15 years 6 months ago
Statistics of Pose and Shape in Multi-object Complexes Using Principal Geodesic Analysis
Abstract. A main focus of statistical shape analysis is the description of variability of a population of geometric objects. In this paper, we present work in progress towards mode...
Martin Styner, Kevin Gorczowski, P. Thomas Fletche...
94
Voted
ECCV
2010
Springer
15 years 6 months ago
Shape Analysis of Planar Objects with Arbitrary Topologies using Conformal Geometry
The study of 2D shapes is a central problem in the field of computer vision. In 2D shape analysis, classification and recognition of objects from their observed silhouette are e...
99
Voted
ISMM
2009
Springer
15 years 7 months ago
Ultimate Attribute Opening Segmentation with Shape Information
In this paper, a method for morphological segmentation using shape information is presented. This method is based on a morphological operator named ultimate attribute opening (UAO)...
Jorge Hernández, Beatriz Marcotegui
94
Voted
CVPR
2000
IEEE
16 years 2 months ago
A Robust and Efficient Motion Segmentation Based on Orthogonal Projection Matrix of Shape Space
A novel algorithm for motion segmentation is proposed. The algorithm uses the fact that shape of an object with homogeneous motion is represented as 4 dimensional linear space. Th...
Naoyuki Ichimura
CAIP
2003
Springer
166views Image Analysis» more  CAIP 2003»
15 years 6 months ago
Generalizing the Active Shape Model by Integrating Structural Knowledge to Recognize Hand Drawn Sketches
We propose a new deformable shape model Active Shape Structural Model (ASSM) for recognition and reconstruction. The main features of ASSM are: (1) It describes variations of shape...
Stephan Al-Zubi, Klaus D. Tönnies