Panoramic video generation method based on foreground extraction

Sang Hwan Kim, Chang Su Kim

Research output: Contribution to journalArticle

Abstract

In this paper, we propose an algorithm for generating panoramic videos using fixed multiple cameras. We estimate a background image from each camera. Then we calculate perspective relationships between images using extracted feature points. To eliminate stitching errors due to different image depths, we process background images and foreground images separately in the overlap regions between adjacent cameras by projecting regions of foreground images selectively. The proposed algorithm can be used to enhance the efficiency and convenience of wide-area surveillance systems.

Original languageEnglish
Pages (from-to)441-445
Number of pages5
JournalTransactions of the Korean Institute of Electrical Engineers
Volume60
Issue number2
DOIs
Publication statusPublished - 2011 Feb

Keywords

  • Foreground extraction
  • Panoramic video

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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