METHOD FOR TELEVISION SURVEILLANCE UNDER CONDITIONS OF COMPLICATED LIGHTING AND/OR COMPLICATED BRIGHTNESS OF OBJECTS AND DEVICE FOR REALIZATION OF THE METHOD

摘要

FIELD: transmitting television equipment, which realizes television observation under conditions of complicated lighting and/or complicated brightness of objects, when strongly and weakly lighted objects and/or objects with sharp difference in brightness may be in the field of view of the camera simultaneously.;SUBSTANCE: in accordance to the invention, components of combined image are generated in charge form on targets of first ands second television sensors with different exposition times, optimal for each one of transmitted scene fragments.;EFFECT: expanded dynamic range of brightness levels for control objects, transmitted in combined image outside the "window" by increasing signal/noise ratio for dark and/or low light details of objects.;2 cl, 7 dwg, 1 tbl