Spatially nonuniform scaling functions for high contrast images

K. Chiu; M. Herf; P. Shirley; S. Swamy; C. Wang; K. Zimmerman

Spatially nonuniform scaling functions for high contrast images

K. Chiu
, M. Herf
, P. Shirley
, S. Swamy
, C. Wang
, K. Zimmerman

School of Computing

Binghamton University

Indiana University Bloomington

Research output: Contribution to journal › Conference article › peer-review

208 Scopus citations

Abstract

An algorithm is presented that scales the pixel intensities of a computer generated greyscale image so that they are all displayable on a standard CRT. This scaling is spatially nonuniform over the image in that different pixels with the same intensity in the original image may have different intensities in the resulting image. The goal of this scaling transformation is to produce an image on the CRT that perceptually mimics the calculated image, while staying within the physical limitations of the CRT.

Original language	English
Pages (from-to)	245-253
Number of pages	9
Journal	Proceedings - Graphics Interface
State	Published - 1993
Event	Proceedings of the Graphics Interface - Toronto, Ont, Can Duration: May 19 1993 → May 21 1993

Cite this

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title = "Spatially nonuniform scaling functions for high contrast images",

abstract = "An algorithm is presented that scales the pixel intensities of a computer generated greyscale image so that they are all displayable on a standard CRT. This scaling is spatially nonuniform over the image in that different pixels with the same intensity in the original image may have different intensities in the resulting image. The goal of this scaling transformation is to produce an image on the CRT that perceptually mimics the calculated image, while staying within the physical limitations of the CRT.",

author = "K. Chiu and M. Herf and P. Shirley and S. Swamy and C. Wang and K. Zimmerman",

year = "1993",

language = "English",

pages = "245--253",

journal = "Proceedings - Graphics Interface",

issn = "0713-5424",

publisher = "Canadian Information Processing Society",

note = "Proceedings of the Graphics Interface ; Conference date: 19-05-1993 Through 21-05-1993",

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TY - JOUR

T1 - Spatially nonuniform scaling functions for high contrast images

AU - Chiu, K.

AU - Herf, M.

AU - Shirley, P.

AU - Swamy, S.

AU - Wang, C.

AU - Zimmerman, K.

PY - 1993

Y1 - 1993

N2 - An algorithm is presented that scales the pixel intensities of a computer generated greyscale image so that they are all displayable on a standard CRT. This scaling is spatially nonuniform over the image in that different pixels with the same intensity in the original image may have different intensities in the resulting image. The goal of this scaling transformation is to produce an image on the CRT that perceptually mimics the calculated image, while staying within the physical limitations of the CRT.

AB - An algorithm is presented that scales the pixel intensities of a computer generated greyscale image so that they are all displayable on a standard CRT. This scaling is spatially nonuniform over the image in that different pixels with the same intensity in the original image may have different intensities in the resulting image. The goal of this scaling transformation is to produce an image on the CRT that perceptually mimics the calculated image, while staying within the physical limitations of the CRT.

UR - https://www.scopus.com/pages/publications/0027839599

M3 - Conference article

SN - 0713-5424

SP - 245

EP - 253

JO - Proceedings - Graphics Interface

JF - Proceedings - Graphics Interface

T2 - Proceedings of the Graphics Interface

Y2 - 19 May 1993 through 21 May 1993

ER -

Spatially nonuniform scaling functions for high contrast images

Abstract

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