Low bit-rate design considerations for wavelet-based image coding

Michael L. Lightstone; Eric Majani

doi:10.1117/12.185992

16 September 1994 Low bit-rate design considerations for wavelet-based image coding

Michael L. Lightstone, Eric Majani

Proceedings Volume 2308, Visual Communications and Image Processing '94; (1994) https://doi.org/10.1117/12.185992
Event: Visual Communications and Image Processing '94, 1994, Chicago, IL, United States

Abstract

Biorthogonal and orthogonal filter pairs derived from the class of binomial product filters are considered for wavelet transform implementation with the goal of high performance lossy compression. To help narrow the potential candidate filters, a number of design objectives based on filter frequency response and orthonormality are introduced with final selection being determined by experimental rate-distortion performance. While image data compression is specifically addressed, many of the proposed techniques are applicable to other coding applications.

Citation Download Citation

Michael L. Lightstone and Eric Majani "Low bit-rate design considerations for wavelet-based image coding", Proc. SPIE 2308, Visual Communications and Image Processing '94, (16 September 1994); https://doi.org/10.1117/12.185992

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