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2 370 820

(13)

(51)

IPC

G06T17/50(2006-01-01)

G06T11/60(2006-01-01)

(21) (22)

Application

2008112839/12, 2008-04-04

(24)

Start date

2008-04-04

(22)

Actual filing date

2008-04-04

(45)

Published

2009-10-20

(72)

Inventor

Alchinov Aleksandr IvanovichIvanov Anatolij Vital'EvichKekelidze Valerij BorisovichKostin Valentin Viktorovich

(73)

Holder

Institut Problem Upravlenija Im. V.A. Trapeznikova Ran

METHOD OF CONTOUR INSCRIPTIONS OF RELIEF ORIGINAL AND METHOD OF ASSIGNING MARKERS OF EXTENDED LINEAR OBJECTS OF PRESET TYPE ON GRAPHIC IMAGE Russian patent published in 2009 - IPC G06T17/50 G06T11/60

Abstract RU 2370820 C1

FIELD: cartography.

SUBSTANCE: invention relates to cartography and can be used in drawing out terrain relief maps. In compliance with this method, contours are selected in interactive mode for inscriptions to be made thereon. Points are selected on these contours whereat inscriptions should be made. Inscriptions are made nearby aforesaid points, the inscription top being oriented in preset direction along the contour. Slope direction is determined for each selected contour with the help of data on adjacent contours. The inscription top represents direction opposite to slope direction.

EFFECT: regular arrangement of markers.

17 cl, 9 dwg

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RU 2 370 820 C1

Authors

Alchinov Aleksandr Ivanovich

Ivanov Anatolij Vital'Evich

Kekelidze Valerij Borisovich

Kostin Valentin Viktorovich

Dates

2009-10-20—Published

2008-04-04—Filed