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TOG
2008
100views more  TOG 2008»
15 years 4 months ago
Laughing out loud: control for modeling anatomically inspired laughter using audio
We present a novel technique for generating animation of laughter for a character. Our approach utilizes an anatomically inspired, physics-based model of a human torso that includ...
Paul C. DiLorenzo, Victor B. Zordan, Benjamin L. S...
CE
2005
90views more  CE 2005»
15 years 4 months ago
Learning technologies: Affective and social issues in computer-supported collaborative learning
This paper is concerned with affective issues in learning technologies in a collaborative context. Traditionally in learning there has been a division between cognition and affect...
Ann C. Jones, Kim Issroff
CGF
2005
155views more  CGF 2005»
15 years 4 months ago
Light Waving: Estimating Light Positions From Photographs Alone
We present an algorithm to automatically estimate three-dimensional light positions from an unordered set of images. We collect images using a single stationary camera while manua...
Holger Winnemöller, Ankit Mohan, Jack Tumblin...
JMM2
2007
96views more  JMM2 2007»
15 years 4 months ago
A Framework for Linear Transform Approximation Using Orthogonal Basis Projection
—This paper aims to develop a novel framework to systematically trade-off computational complexity with output distortion in linear multimedia transforms, in an optimal manner. T...
Yinpeng Chen, Hari Sundaram
TSP
2008
90views more  TSP 2008»
15 years 4 months ago
Array-Based QR-RLS Multichannel Lattice Filtering
An array-based algorithm for multichannel lattice filtering is proposed. The filter is formed by a set of units that are adapted locally and concurrently using recursions that clos...
J. Gomes, V. A. N. Barroso