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» Simplifying spline models
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ICASSP
2010
IEEE
13 years 6 months ago
Acoustic model adaptation via Linear Spline Interpolation for robust speech recognition
We recently proposed a new algorithm to perform acoustic model adaptation to noisy environments called Linear Spline Interpolation (LSI). In this method, the nonlinear relationshi...
Michael L. Seltzer, Alex Acero, Kaustubh Kalgaonka...
ECCV
2006
Springer
13 years 10 months ago
Consistent and Elastic Registration of Histological Sections Using Vector-Spline Regularization
Here we present a new image registration algorithm for the alignment of histological sections that combines the ideas of B-spline based elastic registration and consistent image re...
Ignacio Arganda-Carreras, Carlos Oscar Sánc...
IJCV
2010
187views more  IJCV 2010»
13 years 4 months ago
Generalized Thin-Plate Spline Warps
The Thin-Plate Spline warp has been shown to be a very effective parameterized model of the optic flow field between images of various types of deformable surfaces, such as a p...
Adrien Bartoli, Mathieu Perriollat, Sylvie Chambon
ICIP
2001
IEEE
14 years 7 months ago
High-quality isosurface rendering with exact gradient
We address the task of rendering by ray tracing the isosurface of a high-quality continuous spline model of volumetric discrete and regular data. By expressing the spline model as...
Michael Unser, Philippe Thévenaz
TOG
2008
135views more  TOG 2008»
13 years 6 months ago
Animating oscillatory motion with overlap: wiggly splines
Oscillatory motion is ubiquitous in computer graphics, yet existing animation techniques are ill-suited to its authoring. We introduce a new type of spline for this purpose, known...
Michael Kass, John Anderson