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In 2011, Yeonhee Kim and Ghang Lee presented an algorithm to derive actual sight area in the early design stage of theater without producing a 3D model. [11] The algorithm uses plan and cross sectional drawings to analyze view of audiences to resolve to address errors of the "sight area rate" algorithm which does not account for sightlines ...
Line-of-sight propagation, electro-magnetic waves travelling in a straight line Non-line-of-sight propagation; Line-of-sight velocity, an object's speed straight towards or away from an observer; Line-of-sight double star, one in which two stars are only coincidentally close together as seen from Earth; Beyond visual line of sight
Line of sight (LoS) propagation from an antenna. Line-of-sight propagation is a characteristic of electromagnetic radiation or acoustic wave propagation which means waves can only travel in a direct visual path from the source to the receiver without obstacles. [1] Electromagnetic transmission includes light emissions traveling in a straight line.
It is based on the fact that two vehicles are on a collision course when their direct line-of-sight does not change direction as the range closes. PN dictates that the missile velocity vector should rotate at a rate proportional to the rotation rate of the line of sight (Line-Of-Sight rate or LOS-rate), and in the same direction.
The instrument must be level for this method to work directly. If the instrument line of sight is inclined relative to the staff, the horizontal and vertical distance components must be determined. Some instruments have additional graduations on a vertical circle to assist with these inclined measurements.
Wrigley Field, before the 2005–2006 remodeling, with juniper-filled Batter's Eye section visible.. The batter's eye or batter's eye screen is a solid-colored, usually dark area beyond the center field wall of a baseball stadium, that is the visual backdrop directly in the line of sight of a baseball batter, while facing the pitcher and awaiting a pitch.
This page was last edited on 28 December 2023, at 13:24 (UTC).; Text is available under the
The line between the pilot's eye and the reticle on the visor is known as the line of sight (LOS) between the aircraft and the intended target. The user's eye must stay aligned with the sight; in other words, current HMDs cannot sense where the eye is looking, but can place a predicted impact point marker between the eye and the target.