P-89: Perceptual motion blur measurement using minimum blur edge time

Taehee Kim, Jiman Kim, Sungwon Seo, Jiwon Park, Kwoneuy Song, Heeman Kim, Guiwon Seo, Chulhee Lee

Research output: Contribution to journalArticlepeer-review


Motion blurring has become a major problem in modern LCD monitors. Therefore, accurate and robust motion blur measurement is important. Among many motion blur measurement methods, the average BET (blur edge time) has been widely used. However, some recent displays, which use local dimming, do not produce any noticeable motion blurring, even though they have high BET values. In this paper, we investigated the cause of this problem and proposed a new motion blur measurement method. Subjective tests using a number of TV monitors showed that the proposed method showed better performance than the conventional BET method.

Original languageEnglish
Pages (from-to)1436-1439
Number of pages4
JournalDigest of Technical Papers - SID International Symposium
Volume42 1
Publication statusPublished - 2011 Jun

All Science Journal Classification (ASJC) codes

  • General Engineering


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