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ICPR
2010
IEEE
14 years 5 months ago
Statistical Shape Modeling using Morphological Representations
The aim of this paper is to propose tools for statistical analysis of shape families using morphological operators. Given a series of shape families (or shape categories), the appr...
S. Velasco-Forero and J. Angulo
ICCV
2003
IEEE
14 years 12 months ago
Shape Representation via Harmonic Embedding
We present a novel representation of shape for closed planar contours explicitly designed to possess a linear structure. This greatly simplifies linear operations such as averagin...
Alessandro Duci, Anthony J. Yezzi, Sanjoy K. Mitte...
ICIP
2007
IEEE
14 years 4 months ago
Graph Cut Segmentation with Nonlinear Shape Priors
Graph cut image segmentation with intensity information alone is prone to fail for objects with weak edges, in clutter, or under occlusion. Existing methods to incorporate shape a...
James G. Malcolm, Yogesh Rathi, Allen Tannenbaum
IWCIA
2004
Springer
14 years 3 months ago
Shape Preserving Sampling and Reconstruction of Grayscale Images
Abstract. The expressiveness of a lot of image analysis algorithms depends on the question whether shape information is preserved during digitization. Most existing approaches to a...
Peer Stelldinger
NIME
2004
Springer
96views Music» more  NIME 2004»
14 years 3 months ago
A Shape-Based Approach to Computer Vision Musical Performance Systems
In this paper, I will describe a computer vision-based musical performance system that uses morphological assessments to provide control data. Using shape analysis allows the syst...
Jean-Marc Pelletier