Sciweavers

1091 search results - page 88 / 219
» Visibility-based feature extraction from discrete models
Sort
View
TSMC
2011
292views more  TSMC 2011»
14 years 4 months ago
Circular Blurred Shape Model for Multiclass Symbol Recognition
—In this paper, we propose a circular blurred shape model descriptor to deal with the problem of symbol detection and classification as a particular case of object recognition. ...
Sergio Escalera, Alicia Fornés, Oriol Pujol...
DAS
2006
Springer
15 years 1 months ago
Writer Identification for Smart Meeting Room Systems
Abstract. In this paper we present a text independent on-line writer identification system based on Gaussian Mixture Models (GMMs). This system has been developed in the context of...
Marcus Liwicki, Andreas Schlapbach, Horst Bunke, S...
3DPVT
2002
IEEE
153views Visualization» more  3DPVT 2002»
15 years 2 months ago
Surface Reconstruction from Multiple Views using Rational B-Splines and Knot Insertion
A method for reconstruction of 3D rational B-spline surfaces from multiple views is proposed. Given corresponding features in multiple views, though not necessarily visible in all...
Matheen Siddiqui, Stan Sclaroff
APVIS
2004
14 years 11 months ago
Semi-Automatic Feature Delineation In Medical Images
Resection or ablation of tumours is one treatment available for liver cancer. This delicate operation consists of removing the tumour(s) and surrounding healthy tissues. The surge...
Robin Martin, Nicole Bordes, Thomas Hugh, Bernard ...
PAMI
2008
189views more  PAMI 2008»
14 years 9 months ago
A Marked Point Process of Rectangles and Segments for Automatic Analysis of Digital Elevation Models
This work presents a framework for automatic feature extraction from images using stochastic geometry. Features in images are modeled as realizations of a spatial point process of ...
Mathias Ortner, Xavier Descombes, Josiane Zerubia