Fast frame rate up-conversion using motion vector verification for LCD devices

Jong Woo Han, Tae Shick Wang, Jun Hyung Kim, Min Cheol Hwang, Sung Jea Ko

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

Abstract

In this paper, we propose a fast frame rate upconversion (FRUC) for reducing the motion-blur in liquid-crystal display (LCD) devices. Prior to the re-estimation of the motion vector (MV), required by the conventional method, we exploit a verification process to check whether the received MV is reliable or not. Then, the MV re-estimation is selectively performed for the unreliable MV to obtain the accurate MV. Therefore, the proposed method generates the interpolated frames with low computational complexity. Experimental results show that the proposed algorithm outperforms the conventional methods in both PSNR and visual performance.

Original languageEnglish
Title of host publication2009 Digest of Technical Papers International Conference on Consumer Electronics, ICCE 2009
DOIs
Publication statusPublished - 2009
Event2009 International Conference on Consumer Electronics, ICCE 2009 - Las Vegas, NV, United States
Duration: 2009 Jan 102009 Jan 14

Publication series

NameDigest of Technical Papers - IEEE International Conference on Consumer Electronics
ISSN (Print)0747-668X

Other

Other2009 International Conference on Consumer Electronics, ICCE 2009
CountryUnited States
CityLas Vegas, NV
Period09/1/1009/1/14

ASJC Scopus subject areas

  • Industrial and Manufacturing Engineering
  • Electrical and Electronic Engineering

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  • Cite this

    Han, J. W., Wang, T. S., Kim, J. H., Hwang, M. C., & Ko, S. J. (2009). Fast frame rate up-conversion using motion vector verification for LCD devices. In 2009 Digest of Technical Papers International Conference on Consumer Electronics, ICCE 2009 [5012294] (Digest of Technical Papers - IEEE International Conference on Consumer Electronics). https://doi.org/10.1109/ICCE.2009.5012294