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- Multidimensional_Multirate_Systems abstract "Multidimensional Multirate systems find applications in image compression and coding. Several applications such as conversion between progressive video signals require usage of multidimensional multirate systems. In multidimensional multirate systems, the basic building blocks are decimation matrix (M) ,expansion matrix(L) and Multidimensional digital filters. The decimation and expansion matrices have dimension of D x D, where D represents the dimension. To extend the one dimensional (1-D) multirate results, there are two different ways which are based on the structure of decimation and expansion matrices. If these matrices are diagonal, separable approaches can be used, which are separable operations in each dimension. Although separable approaches might serve less complexity, non-separable methods, with non-diagonal expansion and decimation matrices, provide much better performance. The difficult part in non-separable methods is to create results in MD case by extend the 1-D case. Polyphase decomposition and maximally decimated reconstruction systems are already carried out.MD decimation / interpolation filters derived from 1-D filters and maximally decimated filter banks are widely used and constitute important steps in the design of multidimensional multirate systems.".
- Multidimensional_Multirate_Systems thumbnail Figure5giff.GIF?width=300.
- Multidimensional_Multirate_Systems wikiPageID "44393430".
- Multidimensional_Multirate_Systems wikiPageLength "6959".
- Multidimensional_Multirate_Systems wikiPageOutDegree "7".
- Multidimensional_Multirate_Systems wikiPageRevisionID "643696410".
- Multidimensional_Multirate_Systems wikiPageWikiLink Category:Digital_signal_processing.
- Multidimensional_Multirate_Systems wikiPageWikiLink Category:Video_signal.
- Multidimensional_Multirate_Systems wikiPageWikiLink Decimation_(signal_processing).
- Multidimensional_Multirate_Systems wikiPageWikiLink Image_compression.
- Multidimensional_Multirate_Systems wikiPageWikiLink Interpolation_(computer_graphics).
- Multidimensional_Multirate_Systems wikiPageWikiLink File:Figure5giff.GIF.
- Multidimensional_Multirate_Systems wikiPageWikiLink File:Maximally_decimated_filter.GIF.
- Multidimensional_Multirate_Systems wikiPageWikiLinkText "Multirate Filter Banks".
- Multidimensional_Multirate_Systems hasPhotoCollection Multidimensional_Multirate_Systems.
- Multidimensional_Multirate_Systems wikiPageUsesTemplate Template:Orphan.
- Multidimensional_Multirate_Systems subject Category:Digital_signal_processing.
- Multidimensional_Multirate_Systems subject Category:Video_signal.
- Multidimensional_Multirate_Systems comment "Multidimensional Multirate systems find applications in image compression and coding. Several applications such as conversion between progressive video signals require usage of multidimensional multirate systems. In multidimensional multirate systems, the basic building blocks are decimation matrix (M) ,expansion matrix(L) and Multidimensional digital filters. The decimation and expansion matrices have dimension of D x D, where D represents the dimension.".
- Multidimensional_Multirate_Systems label "Multidimensional Multirate Systems".
- Multidimensional_Multirate_Systems sameAs m.0129lz5f.
- Multidimensional_Multirate_Systems wasDerivedFrom Multidimensional_Multirate_Systems?oldid=643696410.
- Multidimensional_Multirate_Systems depiction Figure5giff.GIF.
- Multidimensional_Multirate_Systems isPrimaryTopicOf Multidimensional_Multirate_Systems.
