Abstract: Sub-band image coding is considered to be a promising technique for high fidelity compression of high resolution images.
Among existing image coding techniques, the sub-band coding technique is one of the most suitable techniques. With its applications to high-fidelity compression ...
Among existing image coding techniques, the sub-band coding technique is one of the most suitable techniques. With its applications to high- fidelity ...
In this paper, a new image transform, the so-called spherical subband (SSB) decomposition, is introduced and applied to image compression.
Missing: fidelity | Show results with:fidelity
Hierarchical coding of super high definition images with subband+ ... Sub-band coding with improved permutation codes for high fidelity image compression.
Combining DCT and subband coding into an intraframe coder
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Subband coding is a very interesting coding scheme as it accommodates a transmission quality that can flexibly adapt to the available channel capacity. Subband ...
Missing: fidelity compression.
Performance can be improved by designing the filters, decomposition structures, quantizers, and entropy coders differently. For example, medical images contain.
Missing: permutation codes
Figure 1.1 illustrates a subband image codec. Subband coding consists of two separate tasks: namely subband analysis or decomposition, and quantisation/encoding ...
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Subband coding with improved permutation codes for high fidelity image compression. January 1991 · Acoustics, Speech, and Signal Processing, 1988. ICASSP-88 ...
Jan 15, 2002 · In this paper, we propose a new compression algorithm for vectorbased image representations as used in Postscript or Macromedia Flash.