On a multimicroprocessor pipelined structure for the real time encoding and transmission of regularly decomposed images, using a C-MOVE architecture

Dimitriadis, B; Bourbakis, N; Alexandridis, N

dc.contributor.author	Dimitriadis, B	en
dc.contributor.author	Bourbakis, N	en
dc.contributor.author	Alexandridis, N	en
dc.date.accessioned	2014-03-01T01:06:17Z
dc.date.available	2014-03-01T01:06:17Z
dc.date.issued	1984	en
dc.identifier.issn	0165-6074	en
dc.identifier.uri	https://dspace.lib.ntua.gr/xmlui/handle/123456789/9295
dc.relation.uri	http://www.scopus.com/inward/record.url?eid=2-s2.0-0021413777&partnerID=40&md5=d8da2efe5927e46e1d6632ed449b1dd5	en
dc.subject	C-MOVE Architecture	en
dc.subject	Hadamard Encoded Images	en
dc.subject	Image Transforms	en
dc.subject	Parallel	en
dc.subject	Pipeline Picture Processing	en
dc.subject	Quad Tree Picture Decomposition	en
dc.subject.classification	Computer Science, Hardware & Architecture	en
dc.subject.other	IMAGE PROCESSING	en
dc.subject.other	C-MOVE ARCHITECTURE	en
dc.subject.other	DECOMPOSED IMAGES	en
dc.subject.other	MULTIMICROPROCESSOR PIPELINED STRUCTURE	en
dc.subject.other	REAL TIME ENCODING	en
dc.subject.other	COMPUTER ARCHITECTURE	en
dc.title	On a multimicroprocessor pipelined structure for the real time encoding and transmission of regularly decomposed images, using a C-MOVE architecture	en
heal.type	journalArticle	en
heal.language	English	en
heal.publicationDate	1984	en
heal.abstract	A pipelined architecture is proposed, based on the C-MOVE microprocessor design to efficiently implement structural decomposition, W-H transforming and encoding of images. To this objective, a dynamically reconfigurable multi-microprocessor architecture is proposed, realizing concurrently the regular decomposition and the W-H transformation of digital images and the resulting image subquadrants. The C-MOVE architecture is used for the implementation of the transformation, because the numerical simplicity of the W-H transform operations can be efficiently implemented by a small set of microprocessor instructions, something inherent in the C-MOVE architecture. The pipelined architecture of the proposed design is very efficiently to the simultaneous implementation of the regular decomposition and the orthogonal transformation of the resulting subquadrants of the pictures. This task is performed by dynamically adjusting to the subquadrants dimensionality, as the processing progresses through the various hierarchies of nodes of the quadtree which is associated with the processed picture, according to the regular decomposition procedure. © 1984.	en
heal.publisher	ELSEVIER SCIENCE BV	en
heal.journalName	Microprocessing and Microprogramming	en
dc.identifier.isi	ISI:A1984TE83200005	en
dc.identifier.volume	13	en
dc.identifier.issue	4	en
dc.identifier.spage	267	en
dc.identifier.epage	273	en