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IMAMS
1994
109views Mathematics» more  IMAMS 1994»
13 years 11 months ago
Physics-Based NURBS Swung Surfaces
We develop a dynamic, free-form surface model which is useful for representing a broad class of objects with symmetries and topological variability. The new model is based upon sw...
Hong Qin, Demetri Terzopoulos
WSC
1989
13 years 11 months ago
A general purpose animator
Proof Animation™ is a family of products for animating discrete event simulations. Proof is available in a variety of versions, including an inexpensive, student version, midsiz...
Daniel T. Brunner, James O. Henriksen
CVIU
2010
130views more  CVIU 2010»
13 years 9 months ago
Discrete camera calibration from pixel streams
We consider the problem of estimating the relative orientation of a number of individual photocells -or pixels- that hold fixed relative positions. The photocells measure the inte...
Etienne Grossmann, José António Gasp...
CVIU
2008
118views more  CVIU 2008»
13 years 9 months ago
Multimodal person authentication using speech, face and visual speech
This paper presents a method for automatic multimodal person authentication using speech, face and visual speech modalities. The proposed method uses the motion information to loc...
S. Palanivel, B. Yegnanarayana
CAD
2006
Springer
13 years 9 months ago
Constrained 3D shape reconstruction using a combination of surface fitting and registration
We investigate 3D shape reconstruction from measurement data in the presence of constraints. The constraints may fix the surface type or set geometric relations between parts of a...
Yang Liu, Helmut Pottmann, Wenping Wang