Heat kernel signature
id:
heat-kernel-signature-322-11418375
title:
Heat kernel signature
text:
A heat kernel signature (HKS) is a feature descriptor for use in deformable shape analysis and belongs to the group of spectral shape analysis methods. For each point in the shape, HKS defines its feature vector representing the point's local and global geometric properties. Applications include segmentation, classification, structure discovery, shape matching and shape retrieval. HKS was introduced in 2009 by Jian Sun, Maks Ovsjanikov and Leonidas Guibas. It is based on heat kernel, which is a
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wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Heat_kernel_signature
date created:
date modified:
2024-01-16T22:16:13Z
main entity:
{"identifier":"Q5693286","url":"https://www.wikidata.org/entity/Q5693286"}
image:
fields total:
13
integrity:
13