Machine vision analysis device and method based on naked-eye stereoscopic display
A technology of machine vision and naked-eye stereo, which is applied in stereo systems, image communications, electrical components, etc., can solve problems such as poor robustness and weak security of information transmission, and overcome poor robustness and weak security , the effect of reducing the influence of visible light
Active Publication Date: 2018-08-28
TSINGHUA UNIV
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[0004] In view of this, the embodiments of the present invention provide a machine vision analysis device and method based on naked-eye stereoscopic display, which can overcome the defects of weak information transmission security and poor robustness in the existing machine vision field, and can realize wavelength Glasses-free 3D display with a large range
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[0020] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are the Some, but not all, embodiments are invented. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0021] Such as figure 1 As shown, this embodiment discloses a machine vision analysis device based on naked-eye stereoscopic display, including:
[0022] Naked-eye stereoscopic display device 1, machine vision acquisition device 2 and machine vision analysis device 3; wherein,
[0023] The naked-eye stereoscopic display device 1 is used to display a three-dimensional ...
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The invention discloses a device and method for machine visual analysis based on naked-eye stereoscopic display. The device and the method can overcome defects that information transmission safety is poor and robustness is low in the existing machine vision field, and can also carry out naked-eye three-dimensional display with a large wavelength scope. The device comprises naked-eye stereoscopic display equipment, machine visual collection equipment and machine visual analysis equipment, wherein the naked-eye stereoscopic display equipment is used to display a three-dimensional image which shall be displayed as required, and a display waveband comprises subsets of invisible light wavebands; the machine visual collection equipment is used to collect the three-dimensional image; and the machine visual analysis equipment is used to carry out the machine visual analysis according to image data collected by the machine visual collection equipment.
Description
technical field [0001] The invention relates to the technical field of machine vision, in particular to a machine vision analysis device and method based on naked-eye stereoscopic display. Background technique [0002] Machine vision analysis mainly includes object recognition, positioning, tracking and other aspects. The machine vision analysis based on the display device can analyze and judge according to the collected display information. As an input and output device, a traditional two-dimensional display device can display data on a screen through a specific transmission device and present it in front of the observer. Among the various data transmitted, image information is the most basic display data of the display device. The transmitted data can be collected by using acquisition devices such as cameras, and can be analyzed and processed at the same time to realize object recognition, positioning, tracking, etc. However, the machine vision analysis based on the vis...
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IPC IPC(8): H04N13/302H04N13/161
CPCH04N13/20H04N13/302
Inventor 廖洪恩范真诚
Owner TSINGHUA UNIV