Structure tensor
id:
structure-tensor-308-15503836
title:
Structure tensor
text:
In mathematics, the structure tensor, also referred to as the second-moment matrix, is a matrix derived from the gradient of a function. It describes the distribution of the gradient in a specified neighborhood around a point and makes the information invariant to the observing coordinates. The structure tensor is often used in image processing and computer vision.
brand slug:
wiki
category slug:
encyclopedia
description:
Tensor related to gradients
original url:
https://en.wikipedia.org/wiki/Structure_tensor
date created:
date modified:
2024-03-15T14:08:41Z
main entity:
{"identifier":"Q7625159","url":"https://www.wikidata.org/entity/Q7625159"}
image:
fields total:
13
integrity:
14