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Abstract Fast Construction of Accurate Quaternion Splines
| Content Provider | CiteSeerX |
|---|---|
| Author | Ramamoorthi, Ravi |
| Abstract | In 1992, Barr et al. proposed a method for interpolating orientations with unit quaternion curves by minimizing covariant acceleration. This paper presents a simple improved method which uses cubic basis functions to achieve a speedup of up to three orders of magnitude. A new criterion for automatic refinement based on the Euler-Lagrange error functional is also introduced. |
| File Format | |
| Access Restriction | Open |
| Subject Keyword | Accurate Quaternion Spline Abstract Fast Construction Unit Quaternion Curve Euler-lagrange Error Functional Cubic Basis Function New Criterion Automatic Refinement Covariant Acceleration |
| Content Type | Text |
| Resource Type | Article |
