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Image processing method, device and system and storage medium

An image processing device and image processing technology, applied in the field of image processing, can solve the problems of slow processing speed, cumulative color shift, large color difference, etc., and achieve the effect of improving efficiency and having color consistency

Pending Publication Date: 2020-02-11
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

This processing method is easy to cause the cumulative shift of the color, and there is likely to be a large color difference after processing, and the processing speed is slow, which cannot solve this problem well.

Method used

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  • Image processing method, device and system and storage medium
  • Image processing method, device and system and storage medium
  • Image processing method, device and system and storage medium

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Embodiment Construction

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0027] Some embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0028] The image processing method provided in the embodiment of the present invention may be executed by an image processing system, and the image processing system may include a drone and an image processing device. ...

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Abstract

The embodiment of the invention provides an image processing method, device and system and a storage medium, and the method comprises the following steps: determining the homonymous feature points ofa plurality of images; determining a color adjustment parameter corresponding to each image based on the color information of the homonymous feature points of the plurality of images; and adjusting the color of each image according to the color adjustment parameter corresponding to each image. By means of the mode, global color adjustment of the multiple images is achieved, the multiple adjusted images have color consistency, color distortion is avoided, and the image processing efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image processing method, device, system and storage medium. Background technique [0002] At present, when an image acquisition device acquires multiple images with the same image area under different environments (such as different lighting conditions), the color and brightness of each image with the same image area will be inconsistent due to the different environments. At present, in order to solve this kind of problem, the method of histogram matching is often used to process multiple images with the same image area. This processing method is likely to lead to cumulative shift of color, and there is likely to be a large color difference after processing, and the processing speed is slow, which cannot solve this problem well. Contents of the invention [0003] Embodiments of the present invention provide an image processing method, device, system, and st...

Claims

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Application Information

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IPC IPC(8): G06K9/00G06K9/46
CPCG06V20/10G06V10/462
Inventor 张明磊梁家斌
Owner SZ DJI TECH CO LTD