High-speed CAVLC encoder for H.264/AVC using parallel zig-zag scanning

W. Lee, Y. Jung, S. Lee, J. Kim

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)


A high-speed context-based adaptive variable length coding (CAVLC) encoder for H.264/AVC is presented. Since CAVLC scans residues in a block one by one to obtain the statistics of the data to be encoded, it requires a large number of cycles. In the proposed scheme, two residues are scanned in one cycle to reduce scanning time by half.

Original languageEnglish
Pages (from-to)1226-1227
Number of pages2
JournalElectronics Letters
Issue number24
Publication statusPublished - 2009

All Science Journal Classification (ASJC) codes

  • Electrical and Electronic Engineering


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