Image acquisition method and device applied to satellite
An image acquisition and satellite technology, applied in the satellite field, can solve the problems of poor observation photo image effect, low observation photo efficiency, and no observation value, so as to avoid poor observation image quality and improve the efficiency of earth observation.
Active Publication Date: 2022-03-15
北京劢亚科技有限公司
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However, the control mechanism of the traditional control program is relatively fixed, and cannot effectively deal with the above-mentioned influencing factors, resulting in a large number of observation photos with poor image effects and no observation value.
In other words, the efficiency of taking observation photos in the prior art is relatively low
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[0042] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments and corresponding drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0043] One of the functions of remote sensing satellites is to observe the earth, that is, to take observation photos of the earth's surface in satellite orbit. A large number of so-called satellite images in real life come from the above-mentioned earth observation. Traditional earth observation generally relies on manual work, that is, man-made control of satellites to take photos to o...
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The invention discloses an image acquisition method and device applied to a satellite, which are used for more efficiently acquiring observation images by fully combining environmental factors, and comprises the following steps: determining a corresponding detection area according to the current position of the satellite; determining environment data corresponding to the detection area; determining a target area in the detection area according to the environmental data; shooting the target area by using the satellite to obtain an observation image; according to the method, based on artificial intelligence calculation, a target area in a detection area is obtained through calculation according to environmental data, and the target area is shot to obtain an observation image; the observation image is clear and is not shielded, and the problem of poor observation image quality caused by environmental factors is avoided; and the earth observation efficiency is improved.
Description
technical field [0001] The invention relates to the field of satellite technology, in particular to an image acquisition method and device applied to satellites. Background technique [0002] One of the functions of remote sensing satellites is to observe the earth, that is, to take observation photos of the earth's surface in satellite orbit. Among the remote sensing satellites with a high degree of automation, automatic ground shooting can be realized; that is, the control is realized through the control program, so that the satellite can shoot at a specific position or according to a specific cycle. [0003] However, the quality of photos taken by remote sensing satellites is affected by many factors. Factors such as lighting conditions, cloud cover and other factors may affect the image effect in the photo. However, the control mechanism of the traditional control program is relatively fixed, and cannot effectively deal with the above-mentioned influencing factors, res...
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IPC IPC(8): G06T7/70G06T7/00G06K9/62G06V10/774
CPCG06T7/0002G06T7/70G06F18/214
Inventor 刘嘉晗王永龙
Owner 北京劢亚科技有限公司