Publication

Head Related Transfer Functions Interpolation Considering Acoustics

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The problem of identifying the outline of objects in images can be approached from two starting points, either by considering localized features (landmarks, keypoints or regions), or by searching for global contours. Features are regions or points of int ...

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High-Quality Parallel-Ray x-Ray CT Back Projection Using Optimized Interpolation

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We propose a new, cost-efficient method for computing back projections in parallel-ray X-ray CT. Forward and back projections are the basis of almost all X-ray CT reconstruction methods, but computing these accurately is costly. In the special case of para ...

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A Family of Smooth and Interpolatory Basis Functions for Parametric Curve and Surface Representation

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Interpolatory basis functions are helpful to specify parametric curves or surfaces that can be modified by simple user-interaction. Their main advantage is a characterization of the object by a set of control points that lie on the shape itself (i.e., curv ...

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