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» Relational Parametricity and Control
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PG
2000
IEEE
15 years 11 months ago
Interpolating and Approximating Moving Frames Using B-splines
The representation of moving geometry entities is an important issue in the fields of CAD/CAM and robotics motion design. We present a method to interpolate the moving frame homog...
Lizhuang Ma, Tony K. Y. Chan, Zhongding Jiang
SIGGRAPH
2000
ACM
15 years 11 months ago
Shadows for cel animation
We present a semi-automatic method for creating shadow mattes in cel animation. In conventional cel animation, shadows are drawn by hand, in order to provide visual cues about the...
Lena Petrovic, Brian Fujito, Lance Williams, Adam ...
SIGGRAPH
2000
ACM
15 years 11 months ago
Seamless texture mapping of subdivision surfaces by model pelting and texture blending
Subdivision surfaces solve numerous problems related to the geometry of character and animation models. However, unlike on parametrised surfaces there is no natural choice of text...
Dan Piponi, George Borshukov
CSMR
1999
IEEE
15 years 11 months ago
A Software Defect Report and Tracking System in an Intranet
This paper describes a case study where SofTrack a Software Defect Report and Tracking System - was implemented using internet technology in a geographically distributed organizat...
António Silva Monteiro, Miguel Goulã...
DAC
1999
ACM
15 years 11 months ago
ENOR: Model Order Reduction of RLC Circuits Using Nodal Equations for Efficient Factorization
ENOR is an innovative way to produce provablypassive, reciprocal, and compact representations of RLC circuits. Beginning with the nodal equations, ENOR formulates recurrence relat...
Bernard N. Sheehan