Verfahren zur Regelung der Belichtung von Videokameras
摘要
Disclosed is a method of brightness control on video camera mounted fixedly, enabling an optimal brightness level to be obtained, especially under unfavourable conditions. For that purpose, measurement areas in the picture are assessed, and such assessment is taken into account in calculating a correction factor to adjust the camera brightness parameters.
申请公布号
DE19701484(A1)
申请公布日期
1998.07.23
申请号
DE19971001484
申请日期
1997.01.17
申请人
ROBERT BOSCH GMBH, 70469 STUTTGART, DE
发明人
LOHSCHELLER, HERBERT, DR., 71546 ASPACH, DE;BINDER, BERND, 72458 ALBSTADT, DE