Adaptive coefficient scanning based on the intra prediction mode

Byeong Doo Choi, Jin Hyung Kim, Sung Jea Ko

    Research output: Contribution to journalArticlepeer-review

    12 Citations (Scopus)

    Abstract

    This letter presents an adaptive coefficient scanning method for intra mode coding in H.264. The proposed adaptive scanning uses six alternative scanning orders based on the intra prediction mode. Experimental results show that the proposed method improves the coding efficiency up to 3% compared to conventional scanning methods without additional computations.

    Original languageEnglish
    Pages (from-to)694-696
    Number of pages3
    JournalETRI Journal
    Volume29
    Issue number5
    DOIs
    Publication statusPublished - 2007 Oct

    Keywords

    • Alternate scan
    • H.264
    • Intra prediction

    ASJC Scopus subject areas

    • Electronic, Optical and Magnetic Materials
    • General Computer Science
    • Electrical and Electronic Engineering

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