METHOD OF OPTIMIZING THE STRUCTURE OF A VISUAL IMAGE

Title:

METHOD OF OPTIMIZING THE STRUCTURE OF A VISUAL IMAGE

Document Type and Number:

WIPO Patent Application WO/1996/008789

Kind Code:

A1

Abstract:

The invention relates to computer technology and is intended for use in the digital optimal synthesis and reproduction of an image, sound accompaniment and other signals, to facilitate recording of such signals on a carrier or their display on a screen. The proposed method increases operating speed and minimises the cost of equipment used in applying it. It involves the continual regeneration of a set of pixels which form a given frame sequence, using identical processors the number n of which is derived from the formula shown, where k is the number of frames per second, p is the number of pixels per frame, t0 is the processing time taken by one processor to regenerate one pixel, C0 is the cost of the collectively used circuit components, and C1 is the cost of one processor and the equipment dedicated to it. An example is given of the application of this method using a device based on the principle of parallel processing of input data when processing pixels and comprising an external memory, control device, input switch, channel selectors with switches, two buffer memories, identical processors, and a screen memory.

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Inventors:

GROPPEN VITALY OSKAROVICH (RU)
GNITSEVICH ALEXANDR VITALIEVIC (UA)
HONG SUNG HYUK (KR)

Application Number:

PCT/RU1995/000203

Publication Date:

March 21, 1996

Filing Date:

September 14, 1995

Export Citation:

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Assignee:

KUZIN VYACHESLAV EVGENIEVICH (RU)
GROPPEN VITALY OSKAROVICH (RU)
GNITSEVICH ALEXANDR VITALIEVIC (UA)
HONG SUNG HYUK (KR)

International Classes:

G06T1/20; (IPC1-7): G06T1/20

Domestic Patent References:

WO1988000737A1	1988-01-28
WO1993008525A2	1993-04-29
WO1993019431A1	1993-09-30

Foreign References:

SU1522240A1	1989-11-15
SU1651299A1	1991-05-23
US4908751A	1990-03-13

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