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Adaptive exposure processing system and method for camera of forest and grassland patrol unmanned aerial vehicle

A processing method, machine camera technology, applied to TV system parts, climate change adaptation, color TV parts, etc., can solve the problems of low accuracy of fire warning and impact on clarity, etc., to achieve clear details and improve accuracy The effect of reasonable degree and exposure

Active Publication Date: 2022-02-11
TERMINUSBEIJING TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the embodiments of the present invention is to overcome the inappropriate exposure scheme that affects the clarity of the captured image and thus the accuracy of the fire warning in the prior art when using forest and grassland patrol drones to take images for fire warning. low defect, thereby providing a camera adaptive exposure processing system and method for forest and grassland patrol drones

Method used

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  • Adaptive exposure processing system and method for camera of forest and grassland patrol unmanned aerial vehicle
  • Adaptive exposure processing system and method for camera of forest and grassland patrol unmanned aerial vehicle
  • Adaptive exposure processing system and method for camera of forest and grassland patrol unmanned aerial vehicle

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Embodiment 1

[0054] This embodiment provides an adaptive exposure processing method for forest and grassland patrol drone cameras, such as figure 1 shown, including the following steps:

[0055] S1: Acquire the first image acquired by the forest and grassland patrol UAV camera using the first initial exposure parameters and the second image acquired by using the second initial exposure parameters; wherein, the first initial exposure parameters and the The second initial exposure parameters are different, and the positions and angles are unchanged when the first image and the second image are collected by the forest and grassland patrol UAV camera;

[0056] That is, the contents in the first image and the second image are basically the same.

[0057] S2: Obtain first data as a basis for adjusting exposure parameters according to the first image, and obtain second data as a basis for adjusting exposure parameters according to the second image;

[0058] S3: Input the first initial exposure ...

Embodiment 2

[0110] This embodiment provides an adaptive exposure processing system for forest and grassland patrol drone cameras, such as image 3 As shown, it includes: a preview image buffer device 101, a data transmission interface 102, a processor 103 and an exposure control device 104;

[0111] The processor 103 is configured to read the first image and the second image stored in the preview image buffer device 101 through the data transmission interface 102, the first image and the second image are respectively the forest The images collected by the camera of the grassland patrol drone when using different first and second initial exposure parameters at the same position and at the same angle;

[0112] The processor 103 is further configured to obtain first data as a basis for adjusting exposure parameters according to the first image, and obtain second data as a basis for adjusting exposure parameters according to the second image;

[0113] The processor 103 is further configured ...

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Abstract

The invention provides an adaptive exposure processing system and method for a camera of a forest and grassland patrol unmanned aerial vehicle, and belongs to the technical field of artificial intelligence image acquisition. The method comprises the steps of acquiring a first image acquired by using a first initial exposure parameter and a second image acquired by using a second initial exposure parameter by the camera of the forest and grassland patrol unmanned aerial vehicle; obtaining first data serving as an exposure parameter adjustment basis according to the first image, and obtaining second data serving as the exposure parameter adjustment basis according to the second image; inputting the first initial exposure parameter, the first data corresponding to the first initial exposure parameter, the second initial exposure parameter and the second data corresponding to the second initial exposure parameter into an artificial intelligence model; and adjusting exposure parameters during image acquisition according to ideal exposure parameters output by the artificial intelligence model. According to the invention, intelligent adaptive adjustment is carried out on the camera exposure parameters by using artificial intelligence, so that an image with ideal exposure can be shot, and the accuracy of fire early warning based on the image is improved.

Description

technical field [0001] The invention relates to the technical field of artificial intelligence image acquisition, in particular to a camera adaptive exposure processing system and method of a forest and grassland patrol drone. Background technique [0002] Forest and grassland fires not only seriously damage forest and grassland resources and the ecological environment, but also cause great harm to people's lives and property and public safety, and pose a huge threat to the sustainable development of the national economy and ecological security. The specific hazards are manifested in the following aspects: burning forest and grassland vegetation resources, endangering wild animals, causing soil erosion, reducing the water quality of downstream rivers, causing air pollution, and threatening the safety of people's lives and property. [0003] At present, in order to prevent and control forest and grassland fires, various prevention and control methods have been proposed, one o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/235G08B17/00G08B17/06
CPCG08B17/005G08B17/06H04N23/743H04N23/73H04N23/741Y02A40/28
Inventor 李东东王海
Owner TERMINUSBEIJING TECH CO LTD
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