Crosstalk analysis for multiple-image encryption and image-quality equalization technology

Do Hyung Kim, Sungbin Jeon, No Cheol Park, Young Pil Park

Research output: Contribution to journalArticle

2 Citations (Scopus)

Abstract

We report a crosstalk analysis method for multiple-image encryption, which focuses on the individual effects of different multiplexed images in the crosstalk noise. The different noise characteristics are analyzed using a simulation model for each image. Using the resulting crosstalk noise characteristics, we can explain the differences in the quality of multiplexed images that cannot be explained using conventional approaches. Furthermore, we describe a simple image-modulation method to compensate for differences in image quality. We then experimentally show that using the image-modulation technique, we can significantly reduce the variation in image quality within a set of images. This technique leads to improvements in the quality of the poorest images in the set.

Original languageEnglish
Pages (from-to)2717-2725
Number of pages9
JournalMicrosystem Technologies
Volume21
Issue number12
DOIs
Publication statusPublished - 2015 Apr 26

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Crosstalk
crosstalk
Image quality
Cryptography
Modulation
modulation

All Science Journal Classification (ASJC) codes

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Hardware and Architecture
  • Electrical and Electronic Engineering

Cite this

Kim, Do Hyung ; Jeon, Sungbin ; Park, No Cheol ; Park, Young Pil. / Crosstalk analysis for multiple-image encryption and image-quality equalization technology. In: Microsystem Technologies. 2015 ; Vol. 21, No. 12. pp. 2717-2725.
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Crosstalk analysis for multiple-image encryption and image-quality equalization technology. / Kim, Do Hyung; Jeon, Sungbin; Park, No Cheol; Park, Young Pil.

In: Microsystem Technologies, Vol. 21, No. 12, 26.04.2015, p. 2717-2725.

Research output: Contribution to journalArticle

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