Artifacts in Box-Spline Surfaces

Malcolm A.  Sabin; Ursula Augsdörfer; Neil A.  Dodgson

Artifacts in Box-Spline Surfaces

Malcolm A. Sabin, Ursula Augsdörfer, Neil A. Dodgson

Institute of Computer Graphics and Knowledge Visualisation (7110)

Research output: Chapter in Book/Report/Conference proceeding › Conference paper › peer-review

Abstract

Certain problems in subdivision surfaces have provided the incentive to look at artifacts. Some of these effects are common to all box-spline surfaces, including the tensor product B-splines widely used in the form of NURBS, and these are worthy of study. Although we use the subdivision form of box- and B-splines as the mechanism for this study, and also apply the same mechanism to the subdivision schemes which are not box-splines, we are looking at problems which are not specific to subdivision surfaces, but which afflict all Box- and B-splines.

Original language	English
Title of host publication	IMA Conference on Mathematics of Surfaces
Pages	350-363
Volume	XI
Publication status	Published - 2005

Cite this

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title = "Artifacts in Box-Spline Surfaces",

abstract = "Certain problems in subdivision surfaces have provided the incentive to look at artifacts. Some of these effects are common to all box-spline surfaces, including the tensor product B-splines widely used in the form of NURBS, and these are worthy of study. Although we use the subdivision form of box- and B-splines as the mechanism for this study, and also apply the same mechanism to the subdivision schemes which are not box-splines, we are looking at problems which are not specific to subdivision surfaces, but which afflict all Box- and B-splines.",

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AU - Sabin, Malcolm A.

AU - Augsdörfer, Ursula

AU - Dodgson, Neil A.

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N2 - Certain problems in subdivision surfaces have provided the incentive to look at artifacts. Some of these effects are common to all box-spline surfaces, including the tensor product B-splines widely used in the form of NURBS, and these are worthy of study. Although we use the subdivision form of box- and B-splines as the mechanism for this study, and also apply the same mechanism to the subdivision schemes which are not box-splines, we are looking at problems which are not specific to subdivision surfaces, but which afflict all Box- and B-splines.

AB - Certain problems in subdivision surfaces have provided the incentive to look at artifacts. Some of these effects are common to all box-spline surfaces, including the tensor product B-splines widely used in the form of NURBS, and these are worthy of study. Although we use the subdivision form of box- and B-splines as the mechanism for this study, and also apply the same mechanism to the subdivision schemes which are not box-splines, we are looking at problems which are not specific to subdivision surfaces, but which afflict all Box- and B-splines.

M3 - Conference paper

VL - XI

SP - 350

EP - 363

BT - IMA Conference on Mathematics of Surfaces

ER -

Artifacts in Box-Spline Surfaces

Abstract

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