camera axis


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Related to camera axis: IP video surveillance, IP cam

camera axis

An imaginary line through the optical center of the lens perpendicular to the negative photo plane.
References in periodicals archive ?
Actually the pattern recognition step must integrate some parameters such as the camera axis and position, the object trajectory if it moves, and so on.
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.