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CGI
2004
IEEE
15 years 1 months ago
Animated Sweepers: Keyframed Swept Deformations
This paper presents animated sweepers, a method for animating the space deformations called sweepers. This technique allows a user to animate the modeling of a shape, and to edit ...
Alexis Angelidis, Geoff Wyvill
ICASSP
2010
IEEE
14 years 10 months ago
Parametric dictionary learning using steepest descent
In this paper, we suggest to use a steepest descent algorithm for learning a parametric dictionary in which the structure or atom functions are known in advance. The structure of ...
Mahdi Ataee, Hadi Zayyani, Massoud Babaie-Zadeh, C...
AES
2007
Springer
78views Cryptology» more  AES 2007»
14 years 10 months ago
Reliability and performance-based design by artificial neural network
Whilst conventional approach in structural design is based on reliability-calibrated factored design formula, performance-based design customizes a solution to the specific circum...
K. W. Chau
CSDA
2007
100views more  CSDA 2007»
14 years 10 months ago
Estimation of fractional integration in the presence of data noise
The paper presents a comparative study on the performance of commonly used estimators of the fractional order of integration when data is contaminated by noise. In particular, meas...
Niels Haldrup, Morten Ørregaard Nielsen
SG
2009
Springer
15 years 4 months ago
Feature-Driven Volume Fairing
Abstract. Volume datasets have been a primary representation for scientific visualization with the advent of rendering algorithms such as marching cubes and ray casting. Nonethele...
Shigeo Takahashi, Jun Kobayashi, Issei Fujishiro