Efficient deinterlacing algorithm using directional interpolation

Ting-Wei Hou, Houng Kuo Ku, Kuan Hung Sun, Horng Show Koo

Research output: Contribution to conferencePaperpeer-review


In this paper, we propose an efficient deinterlacing algorithm used for the interpolation of interlaced images. Our method can efficiently estimate the directional spatial correlations (horizontal, vertical, and diagonal directions) of neighboring pixels. The experimental results for a variety of images and video sequences demonstrate that our proposed algorithm can accomplish better quantitative and visual quality than the previous interpolation algorithms. Furthermore, it is computationally uncomplicated and efficiently applied to digital display systems like LCD modules.

Original languageEnglish
Number of pages4
Publication statusPublished - 2007 Dec 1
Event14th International Display Workshops, IDW '07 - Sapporo, Japan
Duration: 2007 Dec 52007 Dec 5


Other14th International Display Workshops, IDW '07

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Radiology Nuclear Medicine and imaging
  • Atomic and Molecular Physics, and Optics


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