Bicubic interpolation
id:
bicubic-interpolation-193-16823668
title:
Bicubic interpolation
text:
In mathematics, bicubic interpolation is an extension of cubic spline interpolation for interpolating data points on a two-dimensional regular grid. The interpolated surface is smoother than corresponding surfaces obtained by bilinear interpolation or nearest-neighbor interpolation. Bicubic interpolation can be accomplished using either Lagrange polynomials, cubic splines, or cubic convolution algorithm. In image processing, bicubic interpolation is often chosen over bilinear or nearest-neighbor
brand slug:
wiki
category slug:
encyclopedia
description:
Extension of cubic spline interpolation
original url:
https://en.wikipedia.org/wiki/Bicubic_interpolation
date created:
date modified:
2023-12-03T19:43:47Z
main entity:
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image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/9/90/Comparison_of_1D_and_2D_interpolation.svg","width":512,"height":341}
fields total:
13
integrity:
15