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2 669 470

(13)

(51)

IPC

G06F17/24(2006-01-01)

G06T11/60(2006-01-01)

(21) (22)

Application

2017145433, 2017-12-25

(24)

Start date

2017-12-25

(22)

Actual filing date

2017-12-25

(45)

Published

2018-10-12

(72)

Inventor

Voronin Vyacheslav VladimirovichSizyakin Roman AlekseevichGapon Nikolaj ValerevichSemenishchev Evgenij Aleksandrovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Obrazovatelnoe Uchrezhdenie Vysshego Obrazovaniya Donskoj Gosudarstvennyj Tekhnicheskij Universitet,

DEVICE FOR REMOVING LOGOS AND SUBTITLES FROM VIDEO SEQUENCES Russian patent published in 2018 - IPC G06F17/24 G06T11/60

Abstract RU 2669470 C1

FIELD: computer equipment.

SUBSTANCE: invention relates to the field of computer technology and can be used in image analysis and processing systems, digital television. Device comprises a clock generator, a data storage unit, a pixel storage unit, a dictionary creation unit, a dictionary storage unit, a similarity searching unit, a processing unit, a priority calculation unit, an image filling unit, a frame storage unit, a mask forming unit, a subtitle detection unit, a logo detection unit, a delay unit.

EFFECT: providing reconstruction of pixel values of dynamic two-dimensional signals, which were lost by overlaying subtitles and logos.

1 cl, 4 dwg

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RU 2 669 470 C1

Authors

Voronin Vyacheslav Vladimirovich

Sizyakin Roman Alekseevich

Gapon Nikolaj Valerevich

Semenishchev Evgenij Aleksandrovich

Dates

2018-10-12—Published

2017-12-25—Filed