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SDM
2007
SIAM
145views Data Mining» more  SDM 2007»
15 years 6 months ago
Finding Motifs in a Database of Shapes
The problem of efficiently finding images that are similar to a target image has attracted much attention in the image processing community and is rightly considered an informatio...
Xiaopeng Xi, Eamonn J. Keogh, Li Wei, Agenor Mafra...
VMV
2008
120views Visualization» more  VMV 2008»
15 years 6 months ago
Thinning Mesh Animations
Three-dimensional animation sequences are often represented by a discrete set of compatible triangle meshes. In order to create the illusion of a smooth motion, a sequence usually...
Tim Winkler, Jens Drieseberg, Kai Hormann, Alexand...
APVIS
2006
15 years 6 months ago
Mesh simplification using ellipsoidal schema for isotropic quantization of face-normal vectors
In this paper, we present a method for simplification of arbitrary 3D meshes that is based on Isotropic Quantization of face-normal vectors. There are three stages. Firstly, a cod...
Ganesan Subramaniam, Kenneth Ong
IADIS
2004
15 years 6 months ago
A New Performance Evaluation Technique for Web Information Retrieval Systems
The performance evaluation of an information retrieval system is a decisive aspect for the measure of the improvements in search technology. Our work intends to provide a framewor...
Fidel Cacheda, Francisco Puentes, Victor Carneiro
EUROIMSA
2006
111views Multimedia» more  EUROIMSA 2006»
15 years 6 months ago
Exaggeration of Extremely Detailed 3D Faces
Exaggeration is often used in art and entertainment to capture the interest and attention of an audience. We present an approach to automatically exaggerate the distinctive featur...
Andrew Soon, Won-Sook Lee
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