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Three-dimensional digital image segmentation and combination system with zooming effect

A stereoscopic image and image synthesis technology, applied in stereoscopic systems, stereophotography, photography, etc., can solve the problems of viewers' dizziness, the stereoscopic effect is not obvious enough, and the stereoscopic image cannot be displayed on the screen.

Inactive Publication Date: 2012-02-08
东莞德英电子通讯设备有限公司
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  • Abstract
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Problems solved by technology

[0004] If we directly use a stereo digital camera to obtain images of different angles on the left and right, and then synthesize the stereo images without processing, the stereo effect may not be obvious enough (only the sense of depth and close-range ghosting) may also make the viewer dizzy, and it will not show any visual effects. Stereoscopic image with screen effect

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  • Three-dimensional digital image segmentation and combination system with zooming effect
  • Three-dimensional digital image segmentation and combination system with zooming effect
  • Three-dimensional digital image segmentation and combination system with zooming effect

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[0107] see Figure 7 : A, B, and C are schematic diagrams of the focal points of images on the screen at shooting distances of 1.0m, 1.5m, and 2.0m, respectively. see Figure 6 , 7 , 8: composite images of 1.0m, 1.5m, 2.0m images combined with the glasses-type display device and a three-dimensional image with an out-of-screen effect.

[0108] Figure 8 The left and right images are respectively cut out of focus pixels 199 to synthesize a stereoscopic image. The first water cup 16-1 in front is 1.0 meters away from the camera. From the figure, the left and right images of this water cup 16-1 are superimposed. This water cup 16-1 before The scene will appear on the screen.

[0109] Figure 9 The left and right images are respectively cut out of focus pixels 133 to synthesize a stereoscopic image. The second water cup 17-2 in the middle is 1.5 meters away from the camera. It can be seen from the figure that the left and right images of this water cup 17-2 are overlapping. Th...

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Abstract

The invention provides a three-dimensional digital image segmentation and combination system with a zooming effect. The system has the advantages of simplifying the procedure of conversion from plane digital images into three-dimensional digital images, so that a photographer only needs to import left and right images acquired by a three-dimensional camera or three-dimensional photographic equipment into the system, and then the system can automatically segment and combine the images into three-dimensional digital images with the zooming effect and automatically store the three-dimensional digital images, therefore, the three-dimensional digital images with both depth and obvious zooming effect can be easily and conveniently watched on spectacle or spectacle-free (lenticulation type) display equipment.

Description

[technical field] [0001] The invention relates to the cutting and synthesizing of glasses-type and glasses-free stereoscopic digital images, in particular to a system and method for cutting and synthesizing stereoscopic digital images with screen-out effects. [Background technique] [0002] Stereoscopic photography has been developed for more than half a century, but it has not been popularized yet. In the past, traditional film cameras were still used to capture left and right images to synthesize stereoscopic images. The post-processing of stereoscopic images can only be left to professionals, and ordinary consumers Unable to control and participate in stereoscopic image production. [0003] Today, with the rapid development of digital imaging technology and computer technology, it is easier for ordinary consumers to process digital images than film photos. Therefore, as long as we master a certain method of 3D digital image synthesis, we can make different 3D digital imag...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00G03B35/00
Inventor 张永伟王伟才
Owner 东莞德英电子通讯设备有限公司