camera axis


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Related to camera axis: IP video surveillance, IP cam

camera axis

An imaginary line drawn from the geometric center of a film to the center of a lens (or series of lenses). It may project beyond the lens. Also called an optical axis or a lens axis. See camera axis direction.
References in periodicals archive ?
For example the object course is combined to the camera axis at each instant t (in other words, for each image of the current video) in order to compute the angle between the camera axis and the object direction (Fig.
The camera axis and the zoom factor are the same for images 1 to 3.
In the first case, the camera axis and the zoom ratio are the same for the whole video, whereas they can evolve in the second case.