Entropy enhancement for effective width reduction in panoramic images

Kohei Inoue, Kenji Hara, Kiichi Urahama

Research output: Contribution to journalArticle

1 Citation (Scopus)

Abstract

We have proposed a method for reducing the width of panoramic images with high aspect ratios on the basis of the entropy in local color histograms computed for each column in the images. In this paper, we propose a method for enhancing the entropy in the conventional method to further widen and narrow the regions of high and low entropies, respectively. Experimental results show that the proposed method can reduce the width of panoramic images more effectively than the conventional method.

Original languageEnglish
Pages (from-to)1622-1624
Number of pages3
JournalKyokai Joho Imeji Zasshi/Journal of the Institute of Image Information and Television Engineers
Volume63
Issue number11
DOIs
Publication statusPublished - Dec 1 2009

All Science Journal Classification (ASJC) codes

  • Media Technology
  • Computer Science Applications
  • Electrical and Electronic Engineering

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