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Image processing method and system

An image processing and image technology, which is applied in the direction of color signal processing circuit, image communication, color TV parts, etc., can solve the problems of poor image effect, poor image processing effect, and poor picture imaging effect, etc.

Inactive Publication Date: 2021-04-30
SZ DJI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, at present, the image obtained by processing the image captured by the snorkeling shooting method with both the surface image area and the underwater image area is not good.
[0003] In view of the foregoing, it is necessary to overcome the current problem that the image processing effect of both the water surface image area and the underwater image area is not good.
In addition, when there are large picture areas with the same or similar colors in the picture, the picture imaging effect will also be poor

Method used

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Examples

Experimental program
Comparison scheme
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Embodiment 1

[0069] figure 2 is a flow chart of the image processing method according to the first embodiment of the present invention; as figure 2 As shown, the image processing method of the first embodiment includes but is not limited to:

[0070] S202. Obtain a detection image corresponding to a preset number of frames and an image to be processed. Step S204 is executed after step S202.

[0071] S204, the first judging sub-step: judging whether the image to be processed has both the water surface image area and the underwater image area.

[0072] In the case that the preset frame number detection images all have a feature area containing preset features, and the red channel gain of the feature area is higher than the channel gain threshold, it is determined that the image to be processed has a water surface area. In the case that a blue picture is detected in an area outside the water surface picture area, it is determined that there is still an underwater picture area in the imag...

Embodiment 2

[0089] image 3 It is a flow chart of the image processing method according to the second embodiment of the present invention; as image 3 As shown, the image processing method of the second embodiment includes but is not limited to:

[0090] S302, sub-steps of color temperature adjustment: performing color temperature adjustment processing on the image to be processed. Step S304 is executed after step S302.

[0091] You can increase the color temperature of the image to be processed. The sub-steps of color temperature adjustment can reduce the redness of the water surface area of ​​the image to be processed to a certain extent, so that the overall visual effect of the image to be processed is better when there are both water surface area and underwater area in the image to be processed. it is good.

[0092] S304, the first judging sub-step: judging whether the image to be processed exists in both the water surface picture area and the underwater picture area.

[0093] If...

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Abstract

The invention discloses an image processing method and device, a computer readable storage medium, an imaging device and an image processing system. Whether a to-be-processed image has a water surface picture area and an underwater picture area at the same time or not can be judged, and under the condition that a to-be-processed image has a water surface picture area and an underwater picture area at the same time, the saturation degree of the water surface picture area and / or the underwater picture area is adjusted. Therefore, when the water surface picture area and the underwater picture area exist in the to-be-processed image at the same time, an image with a good effect can be obtained, and the picture quality of the to-be-processed image and the user experience are improved.

Description

technical field [0001] The present invention relates to the technical field of image processing, and more particularly relates to an image processing method, device, computer-readable storage medium, imaging device and image processing system. Background technique [0002] Snorkeling shooting is a popular photography method at present. Users can take pictures including various underwater landforms and scenery through snorkeling shooting. However, at present, the image obtained by processing the image captured by the snorkeling shooting method with both the water surface image area and the underwater image area is not good. [0003] In view of the foregoing, it is necessary to overcome the current problem of poor image processing effects in both the water surface image area and the underwater image area. In addition, when there are large picture areas with the same or similar colors in the picture, the picture imaging effect will also be poor. Contents of the invention ...

Claims

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Application Information

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IPC IPC(8): H04N9/73H04N9/64
CPCH04N9/73H04N9/646
Inventor 翁松伟王泽森
Owner SZ DJI TECH CO LTD