A novel image matching algorithm based on sliding histograms of oriented gradients

D. Miramontes-Jaramillo, V. I. Kober, V. H. Díaz-Ramírez, V. N. Karnaukhov

Research output: Contribution to journalArticlepeer-review

7 Scopus citations

Abstract

A novel algorithm for image matching based on recursive calculation of histograms of oriented gradients over several circular sliding windows and pyramidal image decomposition is presented. The algorithm gives good results for geometrically distorted and scaled scene images. The results of computer simulation obtained with the proposed algorithm are compared to those of available algorithms in terms of matching accuracy and processing time.

Original languageEnglish
Pages (from-to)1446-1450
Number of pages5
JournalJournal of Communications Technology and Electronics
Volume59
Issue number12
DOIs
StatePublished - 13 Dec 2014

Keywords

  • circular window
  • fast algorithm
  • histogram of oriented gradients
  • image matching

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