Fast Radix-q and Mixed-Radix Algorithms for Type-IV DCT

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DC 欄位	值	語言
dc.contributor.author	Hsu, Han-Wen	en_US
dc.contributor.author	Liu, Chi-Min	en_US
dc.date.accessioned	2014-12-08T15:12:51Z	-
dc.date.available	2014-12-08T15:12:51Z	-
dc.date.issued	2008	en_US
dc.identifier.issn	1070-9908	en_US
dc.identifier.uri	http://hdl.handle.net/11536/9913	-
dc.identifier.uri	http://dx.doi.org/10.1109/LSP.2008.2005441	en_US
dc.description.abstract	This letter proposes a fast radix-q algorithm to compute type-IV discrete cosine transform (DCT) of the length q(lambda), where q is an odd positive integer. The proposed fast radix-q algorithm has merits in computational complexity, parallelism, and numerical stability over existing algorithms. Furthermore, the fast radix-q algorithm is used to develop the fast mixed-radix type-II/type-IV DCT algorithm for composite lengths.	en_US
dc.language.iso	en_US	en_US
dc.subject	Fast mixed-radix DCT algorithm	en_US
dc.subject	fast radix-q DCT algorithm	en_US
dc.title	Fast Radix-q and Mixed-Radix Algorithms for Type-IV DCT	en_US
dc.type	Article	en_US
dc.identifier.doi	10.1109/LSP.2008.2005441	en_US
dc.identifier.journal	IEEE SIGNAL PROCESSING LETTERS	en_US
dc.citation.volume	15	en_US
dc.citation.spage	910	en_US
dc.citation.epage	913	en_US
dc.contributor.department	資訊工程學系	zh_TW
dc.contributor.department	Department of Computer Science	en_US
dc.identifier.wosnumber	WOS:000263999300098	-
dc.citation.woscount	8	-
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