SYSTOLIC ARRAY ARCHITECTURES FOR DISCRETE WAVELET TRANSFORM: A SURVEY

Autor:	G. Nagendra Babu, Ganapathi Hegde, Pukh Raj Vaya
Jazyk:	angličtina
Rok vydání:	2014
Předmět:	Systolic Array Architecture DWT Image and Video Processing Telecommunication TK5101-6720 Computer applications to medicine. Medical informatics R858-859.7
Zdroj:	ICTACT Journal on Image and Video Processing, Vol 5, Iss 2, Pp 912-919 (2014)
Druh dokumentu:	article
ISSN:	0976-9099 0976-9102
Popis:	Demand for High Speed & Low Power Architecture for Image/Video Compression Algorithms are increasing with scaling in VLSI Technology many Architectures in the Discrete Wavelet Transform (DWT) System have been proposed. This Paper surveys the different designed DWT’s using Systolic Array Architectures and the Architectures are classified based on the application whether it is 1-D, 2-D or 3-D. This paper presents the overview of the architectures based on latency, number of MAC’s, memory used, hardware efficiency etc. and this paper will give an insight to the reader on advantages and disadvantages of the design that are to be used in various applications.
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/c02c7989d146474d8fc62b7aad2816ae Zobrazit plný text záznamu View record in DOAJ