Metering adjustment method, apparatus and device and storage medium
AssigneeAutel Robotics Co., Ltd.
InventorDefei Jiang
Life of this patent
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Abstract
Embodiments of the present invention discloses a metering adjustment method, apparatus and device and a storage medium. The method includes: acquiring brightness information of a current image frame and a previous image frame captured by a shooting apparatus of an unmanned aerial vehicle (UAV); determining whether the brightness information of the current image frame changes relative to the brightness information of the previous image frame; if so, acquiring motion state information of the shooting apparatus; and adjusting a metering mode of the shooting apparatus according to the motion state information of the shooting apparatus.
Claims18
A metering adjustment method, comprising:
- acquiring brightness information of a current image frame and a previous image frame captured by a shooting apparatus of an unmanned aerial vehicle (UAV), the brightness information of the current image frame and the brightness information of the previous image frame are acquired by an image signal process chip;
- determining whether the brightness information of the current image frame changes relative to the brightness information of the previous image frame;
- when the brightness information of the previous image frame is changed, acquiring motion state information of the shooting apparatus;
- and
- adjusting a metering mode of the shooting apparatus according to the motion state information of the shooting apparatus:
- wherein the acquiring motion state information of the shooting apparatus comprises:
- acquiring position information of the shooting apparatus at a current moment and position information at a previous moment;
- and
- determining, according to the position information at the current moment and the position information at the previous moment, whether a position of the shooting apparatus changes.
A metering adjustment apparatus, comprising at least one processor;
- and
- a memory, communicatively connected with the at least one processor, wherein the memory stores instructions executable by the at least one processor, the instructions, when executed by the at least one processor, causing the at least one processor to:
- acquire brightness information of a current image frame and a previous image frame captured by a shooting apparatus of an unmanned aerial vehicle (UAV);
- determine whether the brightness information of the current image frame changes relative to the brightness information of the previous image frame;
- when the brightness information of the previous image frame is changed, acquire motion state information of the shooting apparatus;
- and
- adjust a metering mode of the shooting apparatus according to the motion state information of the shooting apparatus;
- acquire position information of the shooting apparatus at a current moment and position information at a previous moment;
- and
- determine, according to the position information at the current moment and the position information at the previous moment, whether a position of the shooting apparatus changes.
A non-transitory computer readable memory medium storing program instructions executable by processing circuitry to cause a processor to:
- acquire brightness information of a current image frame and a previous image frame captured by a shooting apparatus of an unmanned aerial vehicle (UAV);
- determine whether the brightness information of the current image frame changes relative to the brightness information of the previous image frame;
- when the brightness information of the previous image frame is changed, acquire motion state information of the shooting apparatus;
- and
- adjust a metering mode of the shooting apparatus according to the motion state information of the shooting apparatus;
- acquire position information of the shooting apparatus at a current moment and position information at a previous moment;
- and
- determine, according to the position information at the current moment and the position information at the previous moment, whether a position of the shooting apparatus changes.
Dependencies are inferred from the claim text.