Signal Processing for Digital Image Enhancement Considering APL in PDP

  • Soo-Wook Jang
  • Se-Jin Pyo
  • Eun-Su Kim
  • Sung-Hak Lee
  • Kyu-Ik Sohng
Conference paper
Part of the Lecture Notes in Computer Science book series (LNCS, volume 3776)

Abstract

In this paper, a method for improvement of image quality using the error diffusion which considers the APL process is proposed. In the proposed method, the APL process is performed before the error diffusion process. Simulation results showed that the proposed method has better performances for resolution in images and CCT uniformity according to each grayscale than the conventional method.

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Copyright information

© Springer-Verlag Berlin Heidelberg 2005

Authors and Affiliations

  • Soo-Wook Jang
    • 1
  • Se-Jin Pyo
    • 2
  • Eun-Su Kim
    • 1
  • Sung-Hak Lee
    • 1
  • Kyu-Ik Sohng
    • 1
  1. 1.School of Electronic Engineering and Computer ScienceKyungpook National UniversityDaeguKorea
  2. 2.Digital Media R&D CenterSamsung Electronics Co., LTD.Suwon, Gyeonggi-DoKorea

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