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The turn (symbol tr or pla) is a unit of plane angle measurement that is the measure of a complete angle—the angle subtended by a complete circle at its center. One turn is equal to 2π radians, 360 degrees or 400 gradians. As an angular unit, one turn also corresponds to one cycle (symbol cyc or c) [1] or to one revolution (symbol rev or r). [2]
360-degree video was launched in March 2015. A year later, in April 2016, the ability to live stream 360-degree video was launched. Additionally, live streaming resolution was elevated to 1440p and 60 frames per second, and support for the EIA-608 and CEA-708 formats were added for embedded captioning. [174] In August 2015, "YouTube Gaming" was ...
The clock system is easily converted into a 360 degree system for more precise denotation. One bearing, or point, is termed an azimuth. [2] The convention is that of analytic geometry: the y-axis at zero degrees is the longitudinal axis of the vehicle. Angles grow larger in the clockwise direction. Thus, directly to port is at 270 degrees.
Traffic sign recognition (TSR) systems can recognize common traffic signs, such as a “stop” sign or a “turn ahead” sign, through image processing techniques. [53] This system takes into account the sign's shape, such as hexagons and rectangles, and the color to classify what the sign is communicating to the driver. [53]
It is used to encode and deliver the effect of a spherical, 360-degree image to viewers such as needed for 360-degree videos and for virtual reality. A 360 video projection is a specialized form of a map projection, with characteristics tuned for the efficient representation, transmission, and display of 360° fields of view.
The pilot dimmed the cabin lights to treat passengers to an unforgettable light show
Photographers typically capture 360 photography in a photography studio by using a turntable, camera, tripod, lights and a white background. To obtain a pure white background, a white lightbox or light tent can be used to help light the object evenly, though these can flatten the image, so some photographers use a white sheet or white card in the background.
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