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Visibility graphs may be used to find Euclidean shortest paths among a set of polygonal obstacles in the plane: the shortest path between two obstacles follows straight line segments except at the vertices of the obstacles, where it may turn, so the Euclidean shortest path is the shortest path in a visibility graph that has as its nodes the start and destination points and the vertices of the obstacles.
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Visibility and graphs
Visibility graphs may also be used to calculate the placement of radio antennas, or as a tool used within architecture and urban planning through visibility graph analysis.
Visibility graphs of simple polygons must be Hamiltonian graphs: the boundary of the polygon forms a Hamiltonian cycle in the visibility graph.
Visibility and may
Visibility sensors and weather stations along the highway may help increase notification in these fog events.
Visibility and be
Visibility can be significantly reduced by becoming greasy, trapping vapour when eating hot food, swimming, walking in rain or rapid temperature changes ( such as walking into a warm building from cold temperatures outside ).
Visibility can be a bit low, especially after rough weather, but the coral is excellent and the variety of fish superb.
The DRX Army Soldiers were defending CHOI with pacific acts and with a huge " Visibility Operation ", which caused the whole area of Quebec and its surroundings to be marked with " DRX Army " and " Liberté!
Aircraft and vehicles are not allowed in this area when Low Visibility Procedures are in force, since aircraft will be making autolands and therefore the accuracy of the guidance signals provided by the ILS is absolutely critical.
Visibility in tule fog is usually less than an eighth of a mile ( about 600 feet or 200 meters ), but can be as little as a foot ( about 30 cm.
* Visibility – Since there can be a large number of leaves in a map, it could be quite costly for the hardware to redraw the entirety of them many times a second, because areas not seen would be drawn only to be overdrawn later.
Visibility and used
In 1989, the BN reactivated its High Visibility study which now used more white paint on the nose and cab face.
Visibility and among
Visibility and set
Visibility was poor because the moon had already set, leaving no ambient light and no visible sea horizon.
Visibility is set in the winter of 1952, when the Great Fog has rolled into London, shutting down most transportation routes and sickening the populace with its noxious haze.
Visibility and between
* Toggle Image Map Visibility and Toggle Slice Visibility tools — that toggle between showing and hiding image maps and slices, respectively
A follow-up e-print by Kastner " On Visibility in the Afshar Experiment " argues that the commonly referenced inverse relationship between visibility parameter V and which-way parameter K does not apply to the Afshar setup, which post-selects for " which slit " after allowing interference to take place.
Visibility is reduced by significant scattering from particles between an observer and a distant object.
* 25 October 2003 Visibility in the harbour was excellent and winds were between 12 and 15 knots ( 22 to 28 km / h ) from the east.
* Page Time Viewed / Page Visibility Time / Page View Duration-The time a single page ( or a blog, Ad Banner ...) is on the screen, measured as the calculated difference between the time of the request for that page and the time of the next recorded request.
Visibility and two
In late 1984, the BN commenced the High Visibility study which applied orange and black nose stripes and orange along the cab face on one locomotive followed by two new orders of locomotives: EMD SD40-2, EMD GP50, and EMD SD60 respectively.
Visibility and at
Visibility was at its maximum, the sea was placid with a gentle breeze from the north west, a bright, sunny, clear day.
Visibility minimums of 1 / 2 mile ( runway visual range of 2, 400 feet ) are possible with a CAT I ILS approach supported by a ALS, and 3 / 8 mile visibility visual range is possible if the runway has high-intensity edge lights, touchdown zone and centerline lights, and an ALS that is at least long ( see Table 3-5a in FAA Order 8260. 3b ).
* CAVOK is an abbreviation for Ceiling And Visibility OKay, indicating no cloud below or the highest minimum sector altitude and no cumulonimbus or towering cumulus at any level, a visibility of or more and no significant weather.
Visibility near apogee can exceed twelve hours of dwell at apogee with a much shorter and faster-moving perigee phase.
Organisation Logos was initially registered at the end of 2005 under the name of the Initiative for Visibility of Queer Muslims ( IIVQM ), but shortly after changed its name to Logos and reregistered in 2006.
Visibility at these times could become as low as a few feet ( hence the " London fogs " of movie fame ) and when combined with the soot created lethal long-persistence smog: these conditions led to the passing of the UK ’ s " Clean Air Act " which banned the burning of smoke-producing fuel.
The Guardians Maxim Jakubowski called it " mystery at its best ", while in the New Statesman Adam LeBor said: " Visibility is an intelligent and thought-provoking book, one that asks lingering questions about the very nature of loyalty and love.
Visibility was good at the time, but with a Spring tide ebbing to the west and a westerly Force 5 wind, the sea conditions near Corbière were moderate to rough.
Visibility and so
Visibility was so limited that streetlights remained lit throughout the day and motorists needed their headlights to navigate city streets.
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