Signal in/signal out

Turner Whitted; Heung Yeung Shum

Signal in/signal out

Turner Whitted
, Heung Yeung Shum

Department of Computer Science and Engineering

Research output: Contribution to trade publication › Article

Abstract

Geometric representations are not the exclusive 3-D representation from which images are rendered. Giving geometric properties to an image enables special video effects, such as warping. Scientific and medical visualization applications routinely render dense volumetric data without resorting to intermediate surface description. Direct volume rendering of this sort is a hybrid of the reconstruction and re-sampling stages of signal processing, and the 3-D transformations and visibility calculations of computer graphics.

Original language	English
Pages	21-22+42
Volume	18
No.	6
Specialist publication	Advanced Imaging
Publication status	Published - Jun 2003

Cite this

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title = "Signal in/signal out",

abstract = "Geometric representations are not the exclusive 3-D representation from which images are rendered. Giving geometric properties to an image enables special video effects, such as warping. Scientific and medical visualization applications routinely render dense volumetric data without resorting to intermediate surface description. Direct volume rendering of this sort is a hybrid of the reconstruction and re-sampling stages of signal processing, and the 3-D transformations and visibility calculations of computer graphics.",

author = "Turner Whitted and Shum, \{Heung Yeung\}",

year = "2003",

month = jun,

language = "English",

volume = "18",

pages = "21--22+42",

journal = "Advanced Imaging",

issn = "1042-0711",

publisher = "Cygnus Business Media Inc",

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AU - Whitted, Turner

AU - Shum, Heung Yeung

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N2 - Geometric representations are not the exclusive 3-D representation from which images are rendered. Giving geometric properties to an image enables special video effects, such as warping. Scientific and medical visualization applications routinely render dense volumetric data without resorting to intermediate surface description. Direct volume rendering of this sort is a hybrid of the reconstruction and re-sampling stages of signal processing, and the 3-D transformations and visibility calculations of computer graphics.

AB - Geometric representations are not the exclusive 3-D representation from which images are rendered. Giving geometric properties to an image enables special video effects, such as warping. Scientific and medical visualization applications routinely render dense volumetric data without resorting to intermediate surface description. Direct volume rendering of this sort is a hybrid of the reconstruction and re-sampling stages of signal processing, and the 3-D transformations and visibility calculations of computer graphics.

UR - https://www.scopus.com/pages/publications/0037530598

M3 - Article

AN - SCOPUS:0037530598

SN - 1042-0711

VL - 18

SP - 21-22+42

JO - Advanced Imaging

JF - Advanced Imaging

ER -

Signal in/signal out

Abstract

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