Title: A resolution-independent image representation for digital cinema
Authors: Brugnot, Sylvain
Ju, Xiangyang
Cockshott, Paul
Siebert, Paul
Citation: WSCG '2006: Posters proceedings: The 14-th International Conference in Central Europe on Computer Graphics, Visualization and Computer Vision 2006 in co-operation with EUROGRAPHICS: University of West Bohemia, Plzen, Czech Republic, January 31 – February 2, 2006, p. 1-2.
Issue Date: 2006
Publisher: Václav Skala - UNION Agency
Document type: konferenční příspěvek
URI: http://wscg.zcu.cz/WSCG2006/Papers_2006/Poster/!WSCG2006_Poster_Proceedings_Final.pdf
ISBN: 80-86943-04-6
Keywords: rozlišení obrazu;kódování obrazu;kódování videa
Keywords in different language: image resolution;image coding;video encoding
Abstract: We present a generic architecture for a novel type of image and movie representation designed to allow resolution-independent manipulation of movie sequences. By expressing the input signal as a sum of analytically-defined basis functions across space, time and scale, it becomes possible to compute image values at any location in the sequence, thereby providing a basis for both spatial and temporal resolution-independence. Distortion-constrained encoding of the basis function coefficients is furthermore built into the architecture to achieve data compression whilst minimizing signal degradation.
Rights: © Václav Skala - UNION Agency
Appears in Collections:WSCG '2006: Posters proceedings

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