VR (virtual reality) picture watching method and three-dimensional measurement method of stereograph
A technology of stereoscopic photos and three-dimensional measurement, applied in the field of 3D images, can solve the problem that stereoscopic images cannot be enlarged
Active Publication Date: 2021-06-18
钟庆生
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When zooming in, the images of the two windows are zoomed in at the same time, and dragging the screen also moves the screens of the two windows at the same time, so as to solve the problem that the three-dimensional pictures cannot be zoomed in
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[0013] 1. Window VR picture viewing software creates left and right windows on the horizontal screen of the mobile phone ( figure 1 ), separate the stereoscopic format photo to be displayed from it, and place them in the center of the two windows in a way that fits the width or fits the height. The images placed in the two windows can also be exchanged, so as to adapt to the interlaced format viewing of left and right stereoscopic photos. In the two-window mode, the left and right photos can be centered in the two windows with a 1:1 or other magnification ratio. This is a display mode in which the screen exceeds the window, and the image can be dragged. When dragging the screen, the two windows will move at the same time. In the magnified mode, it can also have the function of fine-tuning the spacing, that is, to make a slight lateral movement of one of the window pictures, so as to solve the problem that the same object in the two parallax pictures may have too much paralla...
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According to the VR picture watching method and the three-dimensional measurement method of the stereograph, the stereograph is displayed by a mobile phone through matching with a VR glasses box, two windows are formed in a mobile phone screen, and the stereograph in the left format and the stereograph in the right format are separated from the stereograph and are respectively displayed in the two windows. According to the method, the problem that the three-dimensional staggered format picture cannot be watched on the VR glasses mobile phone box is conveniently solved, the problem that the three-dimensional picture cannot be magnified and watched is also solved, and magnified watching of the three-dimensional picture is more shocking. Moreover, the three-dimensional information of the stereograph is mined through VR image watching software to measure the three-dimensional size of the object in the stereograph, so that the practical value of the stereograph is highlighted powerfully, and the method has great significance in application and development of stereoscopic images.
Description
technical field [0001] The invention belongs to the field of 3D images, and relates to a stereoscopic viewing method and three-dimensional measurement of stereograms, especially a kind of viewing and measurement on VR glasses. Background technique [0002] VR glasses are actually a head-mounted display. Generally, this kind of display device has a display screen for the left and right eyes. There is a mobile phone box for VR glasses, which is used to look at the screen of the mobile phone, and the left and right disparity maps are used to display stereoscopic pictures in left and right formats, which can also be used for this kind of mobile phone box for VR glasses. However, there are two formats of stereoscopic images in the left-right format, one is a parallel format in which the left parallax image is on the left and the right parallax image is on the right, and the other is an interlaced format in which the left parallax image is on the right and the right parallax image...
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IPC IPC(8): G01B11/02G01B11/06G01B11/14G01B11/22G01B11/24G02B27/01G02B27/32
CPCG01B11/02G01B11/0608G01B11/22G01B11/14G01B11/24G02B27/017G02B27/32G02B2027/0134
Inventor 钟庆生
Owner 钟庆生