A wavelet packet based block-partitioning image coding algorithm with rate-distortion optimization

DOI10.1007/s11432-008-0081-6zbMath1220.94016OpenAlexW2168326563MaRDI QIDQ954429

Chao Xu, Yongming Yang

Publication date: 10 November 2008

Published in: Science in China. Series F (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s11432-008-0081-6

zbMATH Keywords

set partitionbasis selectionbitplane codingcontext modelingwavelet packet (WP)

Mathematics Subject Classification ID

Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Coding and information theory (compaction, compression, models of communication, encoding schemes, etc.) (aspects in computer science) (68P30) Rate-distortion theory in information and communication theory (94A34)

Uses Software

• JPEG2000

Cites Work

• Embedded image coding using zerotrees of wavelet coefficients
• Entropy-based algorithms for best basis selection

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