Extended Edge Based Line Averaging Method for Deinterlacing 


Vol. 30,  No. 4, pp. 223-229, Apr.  2005


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  Abstract

In this paper, we proposed an extended edge-based line averaging method for deinterlacing with restricted search range. Conversion from interlaced signal to non-interlaced signal is one of important issues. Conventional deinterlacing algorithms usually utilize edge-based line average algorithm(ELA) within pixel-by-pixel approach. However, it is very sensitive to noise and variation of intensity. To reduce the sensitivity, the proposed method adopts a block-by-block approach and provides reliable direction of edge. Simulation results show that it provides a better performance than other pixel-by-pixel ELA-based methods.

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  Cite this article

[IEEE Style]

B. s. Min, S. j. Kim, D. u. Cho, "Extended Edge Based Line Averaging Method for Deinterlacing," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 4, pp. 223-229, 2005. DOI: .

[ACM Style]

Byong seok Min, Seung jong Kim, and Dong uk Cho. 2005. Extended Edge Based Line Averaging Method for Deinterlacing. The Journal of Korean Institute of Communications and Information Sciences, 30, 4, (2005), 223-229. DOI: .

[KICS Style]

Byong seok Min, Seung jong Kim, Dong uk Cho, "Extended Edge Based Line Averaging Method for Deinterlacing," The Journal of Korean Institute of Communications and Information Sciences, vol. 30, no. 4, pp. 223-229, 4. 2005.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880