Method and device for converting two-dimensional image into three-dimensional image, and three-dimensional imaging system

Abstract

The invention discloses a method and device for converting a two-dimensional image into a three-dimensional image, and a three-dimensional imaging system. The method for converting the two-dimensionalimage into the three-dimensional image comprises the following steps: obtaining a two-dimensional image to be processed; performing perspective transformation on the two-dimensional image to be processed to obtain a left eye image and a right eye image separately; adjusting the distance between the left eye image and the right eye image according to the result of the perspective transformation; and synthesizing the left eye image and the right eye image after distance adjusting. According to the embodiment of the invention, a binocular parallax image is created through performing perspectivetransformation on the two-dimensional image to be processed; and the distance adjusting is performed on the left eye image and the right eye image after perspective transformation to form the binocular parallax and create a convergence angle, so that the image observed by naked eyes lies at different depths and different stereoscopic effects can be seen. The image transformation is performed through the two-dimensional image, which does not relate to the resolution and clarity of the image; therefore, the image quality of the image of 3D imaging is the same as that of the original two-dimensional image, and the effect of 3D imaging is not affected.

Description

Technical field [0001] The invention relates to the technical field of image processing, in particular to a method, a device and a three-dimensional imaging system for converting a two-dimensional image into a three-dimensional image. Background technique [0002] Stereoscopic vision, that is, when looking at objects with both eyes, subjectively can produce feelings such as the thickness of the viewed object and the depth or distance of the space. The main reason is that the image of the same viewed object on the retina of the two eyes is not exactly the same. The left eye sees more objects on the left side from the left, while the right eye sees the right side of the object from the right. More; the image information from the two eyes is processed by the advanced visual center to produce an image of a three-dimensional object. [0003] With the development of display technology and digital technology, the use of electronic products to imitate the stereo vision of the human eye ha...

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Problems solved by technology

[0005] In view of this, an embodiment of the present invention provides a method, device and image processing device for converting a two-dimensional image into a three-dimensional image, so as to solve the problem of poor 3D imaging effect

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