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97
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PG
2002
IEEE
15 years 2 months ago
An Efficient Brush Model for Physically-Based 3D Painting
Figure 1: Calligraphy made with our system This paper presents a novel 3D brush model consisting of a skeleton and a surface, which is deformed through constrained energy minimiza...
Nelson Siu-Hang Chu, Chiew-Lan Tai
CGI
2004
IEEE
15 years 1 months ago
BlobTree Trees
In recent years several methods for modeling botanical trees have been proposed. The geometry and topology of tree skeletons can be well described by L-systems; however, there are...
Callum Galbraith, Peter MacMurchy, Brian Wyvill
CGF
1998
104views more  CGF 1998»
14 years 9 months ago
Animation of Biological Organ Growth Based on L-systems
In contrast with the growth of plants and trees, human organs can undergo signi cant changes in shape through a variety of global transformations during the growth period, such as...
Roman Durikovic, Kazufumi Kaneda, Hideo Yamashita
ICIAP
2005
ACM
15 years 9 months ago
Facial Expression Recognition Based on the Belief Theory: Comparison with Different Classifiers
This paper presents a system for classifying facial expressions based on a data fusion process relying on the Belief Theory (BeT). Four expressions are considered: joy, surprise, d...
Zakia Hammal, L. Couvreur, Alice Caplier, Mich&egr...
74
Voted
CDC
2009
IEEE
138views Control Systems» more  CDC 2009»
14 years 7 months ago
Structural analysis based stroke segmentation for Chinese characters
This paper proposes a method for stroke segmentation to decompose Chinese characters to become individual strokes. The method first obtains the medial axes of any given Chinese cha...
Josh H. M. Lam, Yeung Yam