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PG
2000
IEEE
15 years 9 months ago
Morphing Using Curves and Shape Interpolation Techniques
This paper presents solutions to the feature correspondence and feature interpolation problems in image morphing. The user specifies the correspondence between the source and the...
Henry Johan, Yuichi Koiso, Tomoyuki Nishita
SIGGRAPH
1999
ACM
15 years 9 months ago
Voice Puppetry
We introduce a method for predicting a control signal from another related signal, and apply it to voice puppetry: Generating full facial animation from expressive information in ...
Matthew Brand
FGR
1998
IEEE
170views Biometrics» more  FGR 1998»
15 years 9 months ago
Feature-Point Tracking by Optical Flow Discriminates Subtle Differences in Facial Expression
Current approaches to automated analysis have focused on a small set of prototypic expressions (e.g., joy or anger). Prototypic expressions occur infrequently in everyday life, ho...
Jeffrey F. Cohn, Adena J. Zlochower, James Jenn-Ji...
WI
1989
15 years 9 months ago
Incremental Natural Language Description of Dynamic Imagery
Although image understanding and natural language processing constitute two major areas of AI, they have mostly been studied independentlyof each other. Only a few attempts have b...
Gerd Herzog, C.-K. Sung, Elisabeth André, W...
3DPVT
2004
IEEE
137views Visualization» more  3DPVT 2004»
15 years 9 months ago
Realistic Models of Children Heads from 3D-MRI Segmentation and Tetrahedral Mesh Construction
In order to analyze the sensitivity of children to RF fields and mobile phones in particular, the SAR (Specific Absorption Ratio) defined as the power absorbed by a unit of mass o...
Jasmine Burguet, Najib Gadi, Isabelle Bloch