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2 522 044

(13)

(51)

IPC

G06K9/48(2006-01-01)

G06T7/60(2006-01-01)

(21) (22)

Application

2013101106/08, 2013-01-09

(24)

Start date

2013-01-09

(22)

Actual filing date

2013-01-09

(45)

Published

2014-07-10

(72)

Inventor

Marchuk Vladimir IvanovichSherstobitov Aleksandr IvanovichVoronin Vjacheslav VladimirovichSemenishchev Evgenij AleksandrovichPrikhodchenko Vladislav AleksandrovichTimofeev Dmitrij Vital'Evich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Universitet Ehkonomiki I Servisa" Vpo

APPARATUS FOR SELECTING OBJECT CONTOURS ON TEXTURED BACKGROUND WHEN PROCESSING DIGITAL IMAGES Russian patent published in 2014 - IPC G06K9/48 G06T7/60

Abstract RU 2522044 C1

FIELD: information technology.

SUBSTANCE: apparatus includes a Laplacian matrix generating unit (4); a diagonal matrix unit (5); delay units (14), (15); a control unit (13), decimation units (1), (2), (3); multiplier units (6), (8), (11); a multiplier (9); an adder unit (7); an inverse matrix unit (10); a delay unit (16); a linear interpolation unit (12); a clock-pulse generator (17).

EFFECT: enabling selection of an object with an irregular contour on an arbitrary textured background of a digital image.

1 dwg

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RU 2 522 044 C1

Authors

Marchuk Vladimir Ivanovich

Sherstobitov Aleksandr Ivanovich

Voronin Vjacheslav Vladimirovich

Semenishchev Evgenij Aleksandrovich

Prikhodchenko Vladislav Aleksandrovich

Timofeev Dmitrij Vital'Evich

Dates

2014-07-10—Published

2013-01-09—Filed