Name: Bilinear interpolation of digital images
Creator: P.R. Smith
Keywords: 0211 other engineering and technologies, 0202 electrical engineering, electronic engineering, information engineering, 02 engineering and technology

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 1981 English Publisher:Elsevier BVJournal:Ultramicroscopy, volume 6, pages 201-204 (issn: 0304-3991,

Authors: P.R. Smith;

doi: 10.1016/s0304-3991(81)80199-4 , 10.1016/0304-3991(81)90061-9

Bilinear interpolation of digital images

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Abstract

The application of the method of three-point bilinear interpolation is shown to generate a smoothly interpolated image, free from erroneous substructure generated by the interpolation scheme itself. Three-point interpolation is therefore to be preferred to the standard four-point bilinear scheme when images are prepared for film writing.

Related Organizations

New York University
United States
New York University Langone Medical Center
United States

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