Edge-preserving cross-sharpening of multi-modal images

Yu Qiu, Kiichi Urahama

Research output: Contribution to journalArticle

Abstract

We present a simple technique for enhancing multi-modal images. The unsharp masking (UM) is at first nonlinearized to prevent halos around large edges. This edge-preserving UMis then extended to crosssharpening of multi-modal images where a component image is sharpened with the aid of more clear edges in another component image.

Original languageEnglish
Pages (from-to)718-720
Number of pages3
JournalIEICE Transactions on Information and Systems
VolumeE94-D
Issue number3
DOIs
Publication statusPublished - Jan 1 2011

All Science Journal Classification (ASJC) codes

  • Software
  • Hardware and Architecture
  • Computer Vision and Pattern Recognition
  • Electrical and Electronic Engineering
  • Artificial Intelligence

Cite this

Edge-preserving cross-sharpening of multi-modal images. / Qiu, Yu; Urahama, Kiichi.

In: IEICE Transactions on Information and Systems, Vol. E94-D, No. 3, 01.01.2011, p. 718-720.

Research output: Contribution to journalArticle

Qiu, Yu ; Urahama, Kiichi. / Edge-preserving cross-sharpening of multi-modal images. In: IEICE Transactions on Information and Systems. 2011 ; Vol. E94-D, No. 3. pp. 718-720.
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