Image processing method, device and display device

Abstract

Embodiments of the present invention provide an image processing method, device, and display device, which relate to the technical field of image processing and can reduce the visual difference between a displayed image and a corresponding real object. Specifically, it includes determining the target image in the captured image; determining the shooting distance of the target image, and modifying the whole of the target image itself according to the calculated ratio of the contour size of the entity corresponding to the target image observed at this shooting distance to the contour size of the target image Proportion. The invention is applied to image processing.

Description

technical field [0001] The present invention relates to the technical field of image processing, in particular to an image processing method, device and display device. Background technique [0002] The human eye is like a fully automatic digital camera, with a zoom lens, variable aperture and the ability to convert light signals into electrical signals that the brain can recognize. The eyes of normal people have the same structure and are on the same horizontal plane as the face. The interocular distance between the two eyes is about 65mm. When paying attention to a three-dimensional object, the left eye sees more on the left side of the object, and the right eye sees more on the right side of the object. In this way, there is a difference in the vision of the three-dimensional object on the retinas of the two eyes. This difference is called binocular parallax. [0003] The imaging principle of ordinary imaging equipment such as camera lenses is essentially equivalent to s...

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Problems solved by technology

[0003] The imaging principle of ordinary imaging equipment such as camera lenses is essentially equivalent to seeing things with a single eye. What we see is only a two-dimensional image of an object. We can distinguish its height and width, but cannot recognize its depth; In the image, using the visual cues provided by the objects such as size and overlap, we can judge the sequence of these objects in front of the background, but we cannot know the distance between them, so the ordinary imaging corresponding to the two-dimensional image has no binocular parallax

[0004] There is no parallax in the imaging of ordinary imaging devices such as camera lenses, but there is parallax in the imaging of human eyes. The inventors found that due to the influence of parallax, the image formed by the target object in the display device through the camera lens will be different from the image actually formed in human eyes. image is different

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