A METHOD IN AN IMAGE RECORDING SYSTEM

摘要

An image recording system consists of two fixed sensors (1a, 1b) which record image data, which are A/D converted and transformed to three-dimensional information. The three-dimensional information is used for controlling a movable camera (2) which is capable of panning, tilting, zooming and focussing. The sensors (1a, 1b) extract image data in the close IR spectrum, the IR light source emitting light to the scene from which image data are to be recorded. Further, a high-pass or band-pass filter is provided in the fixed optoelectronic sensors.