General Sub-Band DCT: Fast Approximate Adaptive Algorithm

DOI10.1007/978-1-4612-1768-8_3zbMath1055.65151OpenAlexW2186390138MaRDI QIDQ4817344

Abdulnasir Hossen, Ulrich Heute

Publication date: 22 September 2004

Published in: Signal Analysis and Prediction (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/978-1-4612-1768-8_3

zbMATH Keywords

discrete Fourier transformdiscrete cosine transformfast cosine-transform methodimage and speech codingspeech cepstrumsubband DCT

Mathematics Subject Classification ID

Signal theory (characterization, reconstruction, filtering, etc.) (94A12) Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Numerical methods for discrete and fast Fourier transforms (65T50)

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