Free boundary condition
id:
free-boundary-condition-199-6610283
title:
Free boundary condition
text:
In image processing, the free boundary condition is the convention used when applying a convolution kernel to a digital image in which pixel locations that lie outside the image boundaries are interpreted as having a value of zero. The question of what value to assign out-of-bounds pixels may arise, for instance, when applying a 3×3 kernel to the corner pixel in an image.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Free_boundary_condition
date created:
date modified:
2019-02-05T21:08:49Z
main entity:
{"identifier":"Q5500197","url":"https://www.wikidata.org/entity/Q5500197"}
image:
fields total:
13
integrity:
13