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CGI
1999
IEEE
15 years 2 months ago
Time Warping of Audio Signals
This paper describes a technique to obtain a time dilation or contraction of an audio signal. Different Computer Graphics applications can take advantage of this technique. In rea...
Siome Goldenstein, Jonas Gomes
ICPR
2006
IEEE
15 years 11 months ago
Uncertainties-driven Surface Morphing: The case of Photo-realistic Transitions between Facial Expressions
Reproduction of facial animation play a fundamental role in applications requiring human-computer interactions The objective of this paper is to introduce a geometric mechanism th...
Charlotte Ghys, Maxime Taron, Nikos Paragios
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CGI
2006
IEEE
15 years 4 months ago
Controllable Multi-phase Smoke with Lagrangian Particles
This paper describes a method for controlling the multi-phase smoke animation that uses Lagrangian particles. Previous methods need several density fields to simulate different typ...
Byung-Seok Roh, Chang-Hun Kim
ICPR
2004
IEEE
15 years 11 months ago
Online Appearance-Based Face and Facial Feature Tracking
We propose a simple framework that utilizes online appearance models for 3D face and facial feature tracking with a deformable model. Adapting the geometrical parameters for each ...
Fadi Dornaika, Franck Davoine
CANDC
2009
ACM
15 years 4 months ago
RiTa: creativity support for computational literature
The RiTa Toolkit for Computation Literature is a suite of open-source components, tutorials, and examples, providing support for a range of tasks related to the practice of creati...
Daniel C. Howe