Rough Waypoint Extraction Algorithm Based on Mean Shift Clustering Saliency Analysis

Yuzhu Chen, Qingzhong Jia, Yong Zhao

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper studies the problem of rough extraction of salient waypoints for UAV scene matching navigation, and a saliency analysis algorithm based on mean shift clustering is researched. The input image is preprocessed by color space conversion and Gaussian low-pass filtering. Mean-shift clustering is used to divide the image into sub-regions as the basic unit for candidate waypoint extraction. The Euclidean distance between the pixel color value and the average color value of the full image is used to represent the saliency. The sub-regions with high saliency value in the image are extracted as candidate waypoints.

Original languageEnglish
Title of host publicationProceedings of 2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020
EditorsBing Xu, Kefen Mou
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1345-1349
Number of pages5
ISBN (Electronic)9781728143903
DOIs
Publication statusPublished - Jun 2020
Event4th IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020 - Chongqing, China
Duration: 12 Jun 202014 Jun 2020

Publication series

NameProceedings of 2020 IEEE 4th Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020

Conference

Conference4th IEEE Information Technology, Networking, Electronic and Automation Control Conference, ITNEC 2020
Country/TerritoryChina
CityChongqing
Period12/06/2014/06/20

Keywords

  • Scene matching navigation
  • mean-shift clustering
  • saliency analysis
  • waypoint

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