IP cores for 2D direct and inverse discrete cosine transformation

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Назив:	IP cores for 2D direct and inverse discrete cosine transformation
Аутори:	Mijić, Kristina Mezei, Ivan Struharik, Rastislav
Датум издавања:	8-јан-2016
Часопис:	2015 23rd Telecommunications Forum, TELFOR 2015
Сажетак:	© 2015 IEEE. IP cores for direct and inverse discrete cosine transformation are important part of compression core implementation. In this paper the results for the implementation of two dimensional binary discrete cosine transformation (2D binDCT) and two dimensional binary discrete cosine inverse transformation (2D binIDCT) algorithm which are discrete cosine transformation/ discrete cosine inverse transformation (DCT/IDCT) approximations are presented. Besides, binDCT and binlDCT algorithm acceleration gain compared to the software implementation is given. It is shown that hardware implementation is 3 to 100 times faster compared to software implementation.
URI:	https://open.uns.ac.rs/handle/123456789/4896
ISBN:	9781509000548
DOI:	10.1109/TELFOR.2015.7377500
Налази се у колекцијама:	EF Publikacije/Publications