A tutorial overview on the properties of the discrete cosine transform for encoded image and video processing

DOI10.1016/j.sigpro.2011.04.015zbMath1223.94005OpenAlexW2131398948MaRDI QIDQ634861

Nuno Roma, Leonel Sousa

Publication date: 17 August 2011

Published in: Signal Processing (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1016/j.sigpro.2011.04.015

zbMATH Keywords

discrete cosine transformimage and video processingmultiplication-convolution property

Mathematics Subject Classification ID

Image processing (compression, reconstruction, etc.) in information and communication theory (94A08) Application of orthogonal and other special functions (94A11)

Related Items (1)

Signal flow graph approach to efficient and forward stable DST algorithms

Uses Software

• CUDA

Cites Work

• The discrete W transform
• Fast algorithms for the discrete W transform and for the discrete Fourier transform
• The Discrete Cosine Transform
• Discrete Cosine Transform
• Unnamed Item
• Unnamed Item

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