Effective deinterlacing using selective spatial-temporal interpolation

Kangyoung Won, Kwon Lee, Chulhee Lee

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Citations (Scopus)

Abstract

In this paper, we propose a new deinterlacing algorithm, which selectively uses spatial and temporal interpolations. Conventional deinterlacing methods tend to yield undesired results in horizontal edges and high frequency areas. To address these problems, the proposed method uses different interpolation methods based on motion types. We first apply motion estimation and intrafield interpolation in the spatial domain. Second, a new interfield interpolation technique is performed. Finally, we selectively apply motion-compensation deinterlacing or repeat the new interfield interpolation technique. Experimental results show that the proposed algorithm provides noticeably improved performance compared to existing deinterlacing algorithms.

Original languageEnglish
Title of host publication2nd IEEE International Workshop on Soft Computing Applications Proceedings, SOFA 2007
Pages17-20
Number of pages4
DOIs
Publication statusPublished - 2007 Dec 1
Event2nd IEEE International Workshop on Soft Computing Applications, SOFA 2007 - Oradea, Romania
Duration: 2007 Aug 212007 Aug 23

Publication series

NameSOFA 2007 - 2nd IEEE International Workshop on Soft Computing Applications Proceedings

Other

Other2nd IEEE International Workshop on Soft Computing Applications, SOFA 2007
CountryRomania
CityOradea
Period07/8/2107/8/23

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All Science Journal Classification (ASJC) codes

  • Computer Science Applications
  • Software

Cite this

Won, K., Lee, K., & Lee, C. (2007). Effective deinterlacing using selective spatial-temporal interpolation. In 2nd IEEE International Workshop on Soft Computing Applications Proceedings, SOFA 2007 (pp. 17-20). [4318298] (SOFA 2007 - 2nd IEEE International Workshop on Soft Computing Applications Proceedings). https://doi.org/10.1109/SOFA.2007.4318298