WO2023029848A1 - Dual input 3d near-eye imaging system - Google Patents

Dual input 3d near-eye imaging system Download PDF

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Publication number
WO2023029848A1
WO2023029848A1 PCT/CN2022/109347 CN2022109347W WO2023029848A1 WO 2023029848 A1 WO2023029848 A1 WO 2023029848A1 CN 2022109347 W CN2022109347 W CN 2022109347W WO 2023029848 A1 WO2023029848 A1 WO 2023029848A1
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eye
eye image
acquisition device
processing chip
input
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PCT/CN2022/109347
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French (fr)
Chinese (zh)
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罗创新
杜晓红
杨晓芳
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深圳市数泽科技有限公司
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    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/01—Head-up displays
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/10—Processing, recording or transmission of stereoscopic or multi-view image signals
    • H04N13/106—Processing image signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/20—Image signal generators
    • H04N13/204—Image signal generators using stereoscopic image cameras
    • H04N13/239—Image signal generators using stereoscopic image cameras using two 2D image sensors having a relative position equal to or related to the interocular distance
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N13/00—Stereoscopic video systems; Multi-view video systems; Details thereof
    • H04N13/30—Image reproducers
    • H04N13/332—Displays for viewing with the aid of special glasses or head-mounted displays [HMD]
    • H04N13/344—Displays for viewing with the aid of special glasses or head-mounted displays [HMD] with head-mounted left-right displays

Definitions

  • the utility model relates to a dual-channel input 3D near-eye imaging system, which is a system capable of playing digital video images and can be used in medical fields, teaching and the like.
  • the main core component of the 3D near-eye imaging system is AR glasses, which can superimpose virtual content with the real world, achieving a sensory experience beyond reality.
  • AR glasses which can superimpose virtual content with the real world, achieving a sensory experience beyond reality.
  • the biggest advantage of AR glasses is that it does not deprive users of their mobility and can freely interact with the real world. It is a mobile computing platform connected to the real world.
  • the AR glasses only have one image signal input port and an image processing chip.
  • Display and right-eye micro-display the disadvantage of this method is: the existing VR/AR glasses (single-channel) in the market, when processing 3D image signals, one 3D image signal is cut into two-channel signals and then respectively Send it to the left and right eyes of people, which will greatly reduce the definition of the image quality.
  • the original 1920*1080 resolution will be cut into two 960*1080 image quality, which reduces the definition of the 3D image.
  • the 3D stereoscopic image of this kind of AR glasses is different from the image actually seen by the human eye because it imitates the human left eye and right eye to watch the foreign object at the same time.
  • the purpose of the utility model is to provide a dual-input 3D near-eye imaging system, which solves the problem that the external image signal input of the AR glasses of the 3D near-eye imaging system in the prior art is processed by an image processing chip and sent to the left-eye microdisplay and the right-eye microdisplay together.
  • an image processing chip For display, when processing 3D image signals, one 3D image signal is cut into two signals and then sent to the left eye and right eye of the person respectively, resulting in a significant reduction in the quality of the image, and the 3D stereoscopic image is not as real as the human eye. There are some technical problems with the images received.
  • the utility model can be realized by following scheme:
  • the dual-input 3D near-eye imaging system is characterized in that: it includes AR glasses, a left-eye image acquisition device and a right-eye image acquisition device, the left-eye image acquisition device collects left-eye image signals, and the right-eye image acquisition device collects right-eye image signals,
  • the AR glasses include a spectacle frame housing, a left-eye microdisplay, a right-eye microdisplay, a left-eye image processing chip, a right-eye image processing chip, a left-eye optical imaging lens, and a right-eye optical imaging lens.
  • the images played by the left-eye microdisplay pass through The left-eye optical imaging lens is projected to the left eye of the human body; the image played by the right-eye micro-display is projected to the right eye of the human body through the right-eye optical imaging lens, and the left-eye image signal is processed by the left-eye image processing chip and input to the left-eye micro-display for playback; The eye image signal is processed by the right eye image processing chip and input to the right eye microdisplay for playback, forming a fused 3D stereoscopic image in the human brain.
  • the above-mentioned left-eye image acquisition device is a digital camera or a digital camera; the right-eye image acquisition device is a digital camera or a digital camera.
  • the spectacle frame housing is also connected to the spectacle legs or the head-mounted device.
  • the above-mentioned spectacle leg or spectacle frame housing is provided with an image signal input port, and the left-eye image signal and the right-eye image signal are respectively input to the left-eye image processing chip and the right-eye image processing chip through the image signal input port.
  • the above-mentioned image signal input ports are respectively connected to the left-eye image acquisition device and the right-eye image acquisition device through two HDMI cables.
  • Both the left-eye image processing chip and the right-eye image processing chip are installed in the spectacle frame housing.
  • the utility model has the advantages that left-eye image acquisition equipment, left-eye image processing chips, and left-eye microdisplays form a left-eye imaging system; right-eye image acquisition equipment, right-eye image processing chips, and right-eye microdisplays form right-eye imaging systems; Eye imaging system, thus forming two sets of independent non-interfering imaging playback systems.
  • the left-eye image signal is processed by the left-eye image processing chip and input to the left-eye micro-display for playback;
  • the right-eye image signal is processed by the right-eye image processing chip and input to the right-eye micro-display for playback, forming a fused 3D stereoscopic image in the human brain. It is very good to imitate the human left eye and right eye to watch foreign objects at the same time to synthesize 3D images, which is more realistic and natural, with lossless image quality and higher resolution.
  • FIG. 1 is a schematic block diagram of AR glasses in the prior art
  • Fig. 2 is a block diagram of the utility model
  • Fig. 3 is a perspective view of the AR glasses of the present invention.
  • Fig. 4 is a partial exploded view of the AR glasses of the present invention.
  • Fig. 5 is an optical path diagram of the imaging of the AR glasses of the present invention.
  • Fig. 6 is a perspective view of the AR glasses of the present invention after replacing the head-mounted device with the temples.
  • the dual-input 3D near-eye imaging system is characterized in that it includes AR glasses 100, a left-eye image acquisition device and a right-eye image acquisition device, and the left-eye image acquisition device acquires left Eye image signal, the right eye image acquisition device collects the right eye image signal,
  • the AR glasses include a glasses frame housing 1, a left eye microdisplay 2a, a right eye microdisplay 2b, a left eye image processing chip, a right eye image processing chip, a left eye light Medical imaging lens 3a and right-eye optical imaging lens 3b, the image played by the left-eye microdisplay 2a is projected to the left eye of the human body through the left-eye optical imaging lens 3a; the image played by the right-eye microdisplay 2b is projected to the human body through the right-eye optical imaging lens 3b
  • the left-eye image signal is processed by the left-eye image processing chip and input to the left-eye micro-display 2a for playback; the
  • the principle of the utility model is: the left-eye image acquisition device, the left-eye image processing chip, and the left-eye micro-display form a left-eye imaging system; the right-eye image acquisition device, the right-eye image processing chip, and the right-eye micro-display form a right-eye imaging system , thus forming two sets of independent non-interfering imaging playback systems.
  • the left-eye image signal is processed by the left-eye image processing chip and input to the left-eye micro-display for playback; the right-eye image signal is processed by the right-eye image processing chip and input to the right-eye micro-display for playback, forming a fused 3D stereoscopic image in the human brain. It is very good to imitate the human left eye and right eye to watch foreign objects at the same time to synthesize 3D images, which is more realistic and natural, with lossless image quality and higher resolution.
  • Both the left-eye image processing chip and the right-eye image processing chip are installed in the spectacle frame housing 1, which are not shown in the figure.
  • the spectacle legs 6 are also connected to the back of the spectacle frame housing 1.
  • the spectacle legs 6 or the spectacle frame housing 1 are provided with an image signal input port 5, and the left eye image signal and the right eye image signal are respectively input to the left eye through the image signal input port 5.
  • Image processing chip and right eye image processing chip Simple structure and convenient connection.
  • the left-eye image signal is collected by a left-eye image acquisition device; the right-eye image signal is collected by a right-eye image acquisition device.
  • the above-mentioned left-eye image acquisition device is provided by a digital camera or a digital camera; the right-eye image acquisition device is provided by a digital camera or a digital camera.
  • the above-mentioned image signal input ports 5 provided behind the spectacle legs 6 or the spectacle frame housing 1 are respectively connected to the right-eye image capture device and the right-eye image capture device through two HDMI cables 7 . Simple structure and convenient connection.
  • the above-mentioned spectacle frame housing 1 is connected to a head-mounted device 4 for wearing.
  • the above-mentioned image signal input ports 5 are arranged symmetrically on one side of the spectacle frame housing 1 respectively, and the structure is reasonable and the connection is convenient.
  • Fig. 5 only the imaging optical path diagram of the left eye is drawn.
  • the principle of the imaging optical path diagram of the right eye is basically the same as that of the left eye, so it will not be drawn here.

Abstract

Disclosed in the present invention is a dual input 3D near-eye imaging system, comprising: AR glasses (100), a left-eye image acquisition device, and a right-eye image acquisition device. The left-eye image acquisition device acquires a left-eye image signal, the right-eye image acquisition device acquires a right-eye image signal, and an image played by a left-eye microdisplay (2a) is projected to the left eye of a human by means of a left-eye optical imaging lens; an image played by a right-eye microdisplay (2b) is projected to the right eye of the human by means of a right-eye optical imaging lens, and the left-eye image signal is processed by a left-eye image processing chip and inputted into the left-eye microdisplay (2a) for playback; and the right-eye image signal is processed by a right-eye image processing chip and inputted into the right-eye microdisplay (2b) for playback, so that a fused 3D stereoscopic image is formed in the brain of the human. A 3D image is synthesized by simulating the left and right eyes of the human viewing an external object at the same time, so that the image is realistic and natural, and has lossless image quality and high resolution.

Description

双路输入3D近眼成像系统Dual-input 3D near-eye imaging system 技术领域：Technical field:
本实用新型涉及双路输入3D近眼成像系统，是一种能将数字视频影像进行播放的系统，可以应用在医用领域、教学等。The utility model relates to a dual-channel input 3D near-eye imaging system, which is a system capable of playing digital video images and can be used in medical fields, teaching and the like.
背景技术：Background technique:
3D近眼成像系统主要核心部件是AR眼镜，AR眼镜可以将虚拟内容与现实世界相叠加，可以实现达到超越现实的感官体验。AR眼镜的最大优势是它没有剥夺使用者的可移动性，能自由地与现实世界相交互，是一个连接现实世界的可移动计算平台。The main core component of the 3D near-eye imaging system is AR glasses, which can superimpose virtual content with the real world, achieving a sensory experience beyond reality. The biggest advantage of AR glasses is that it does not deprive users of their mobility and can freely interact with the real world. It is a mobile computing platform connected to the real world.
目前的AR眼镜存在一个问题，AR眼镜只有一个图像信号输入端口和一块图像处理芯片，其结构如图1所示，图1中外部图像信号输入通过一个图像处理芯片处理后一同发给左眼微型显示器和右眼微型显示器进行显示，这种方式的缺点是：前市场已有的VR/AR眼镜(单路)，在处理3D图像信号时，是将一路3D图像信号切割成两路信号后分别送到人的左眼和右眼，这样会使画质清晰度大幅降低，例如原1920*1080的分辨率会被切割成两个960*1080的画质，降低了3D图像的清晰度，不能很好地模仿人的左眼和右眼同时观看外物时，因此这种AR眼镜3D立体图像与人眼真实看到的图像存在一定差别。There is a problem with the current AR glasses. The AR glasses only have one image signal input port and an image processing chip. Display and right-eye micro-display, the disadvantage of this method is: the existing VR/AR glasses (single-channel) in the market, when processing 3D image signals, one 3D image signal is cut into two-channel signals and then respectively Send it to the left and right eyes of people, which will greatly reduce the definition of the image quality. For example, the original 1920*1080 resolution will be cut into two 960*1080 image quality, which reduces the definition of the 3D image. The 3D stereoscopic image of this kind of AR glasses is different from the image actually seen by the human eye because it imitates the human left eye and right eye to watch the foreign object at the same time.
发明内容：Invention content:
本实用新型的目的在于提供双路输入3D近眼成像系统，解决现有技术中3D近眼成像系统的AR眼镜外部图像信号输入通过一个图像处理芯片处理后一同发给左眼微型显示器和右眼微型显示器进行显示，在处理3D图像信号时，是 将一路3D图像信号切割成两路信号后分别送到人的左眼眼和右眼，导致画质清晰度大幅降低，3D立体图像与人眼真实看到的图像存在一定差别的技术问题。The purpose of the utility model is to provide a dual-input 3D near-eye imaging system, which solves the problem that the external image signal input of the AR glasses of the 3D near-eye imaging system in the prior art is processed by an image processing chip and sent to the left-eye microdisplay and the right-eye microdisplay together. For display, when processing 3D image signals, one 3D image signal is cut into two signals and then sent to the left eye and right eye of the person respectively, resulting in a significant reduction in the quality of the image, and the 3D stereoscopic image is not as real as the human eye. There are some technical problems with the images received.
本实用新型可通过如下方案来实现：The utility model can be realized by following scheme:
双路输入3D近眼成像系统，其特征在于：包括AR眼镜、左眼图像采集设备和右眼图像采集设备，左眼图像采集设备采集左眼图像信号，右眼图像采集设备采集右眼图像信号，AR眼镜包括眼镜框架壳体、左眼微型显示器、右眼微型显示器、左眼图像处理芯片、右眼图像处理芯片、左眼光学成像镜片和右眼光学成像镜片，左眼微型显示器播放的图像通过左眼光学成像镜片投射到人体左眼；右眼微型显示器播放的图像通过右眼光学成像镜片投射到人体右眼，左眼图像信号经过左眼图像处理芯片处理输入到左眼微型显示器播放；右眼图像信号经过右眼图像处理芯片处理输入到右眼微型显示器播放，在人体的大脑形成一个融合的3D立体图像。The dual-input 3D near-eye imaging system is characterized in that: it includes AR glasses, a left-eye image acquisition device and a right-eye image acquisition device, the left-eye image acquisition device collects left-eye image signals, and the right-eye image acquisition device collects right-eye image signals, The AR glasses include a spectacle frame housing, a left-eye microdisplay, a right-eye microdisplay, a left-eye image processing chip, a right-eye image processing chip, a left-eye optical imaging lens, and a right-eye optical imaging lens. The images played by the left-eye microdisplay pass through The left-eye optical imaging lens is projected to the left eye of the human body; the image played by the right-eye micro-display is projected to the right eye of the human body through the right-eye optical imaging lens, and the left-eye image signal is processed by the left-eye image processing chip and input to the left-eye micro-display for playback; The eye image signal is processed by the right eye image processing chip and input to the right eye microdisplay for playback, forming a fused 3D stereoscopic image in the human brain.
上述的左眼图像采集设备是一台数码摄像头或者数码相机；右眼图像采集设备是一台数码摄像头或者数码相机。The above-mentioned left-eye image acquisition device is a digital camera or a digital camera; the right-eye image acquisition device is a digital camera or a digital camera.
上述在眼镜框架壳体还连接眼镜腿或者头戴装置。The spectacle frame housing is also connected to the spectacle legs or the head-mounted device.
上述的眼镜腿或者眼镜框架壳体设置图像信号输入端口，左眼图像信号和右眼图像信号通过图像信号输入端口分别输入到左眼图像处理芯片和右眼图像处理芯片。The above-mentioned spectacle leg or spectacle frame housing is provided with an image signal input port, and the left-eye image signal and the right-eye image signal are respectively input to the left-eye image processing chip and the right-eye image processing chip through the image signal input port.
上述的图像信号输入端口分别通过2条HDMI线与左眼图像采集设备和右眼图像采集设备连接。The above-mentioned image signal input ports are respectively connected to the left-eye image acquisition device and the right-eye image acquisition device through two HDMI cables.
上述左眼图像处理芯片和右眼图像处理芯片都是安装在眼镜框架壳体里面。Both the left-eye image processing chip and the right-eye image processing chip are installed in the spectacle frame housing.
本实用新型与现有技术相比具有如下优点：Compared with the prior art, the utility model has the following advantages:
(1)本实用新型的优点是：左眼图像采集设备、左眼图像处理芯片、左眼微型显示器形成左眼成像系统；右眼图像采集设备、右眼图像处理芯片、右眼微型显示器形成右眼成像系统，从而形成两套独立的互不干涉的成像播放系统。左眼图像信号经过左眼图像处理芯片处理输入到左眼微型显示器播放；右眼图像信号经过右眼图像处理芯片处理输入到右眼微型显示器播放，在人体的大脑形成一个融合的3D立体图像，很好模仿人的左眼和右眼同时观看外物合成3D图像，更真实自然，且无损画质，分辨率更高。(1) The utility model has the advantages that left-eye image acquisition equipment, left-eye image processing chips, and left-eye microdisplays form a left-eye imaging system; right-eye image acquisition equipment, right-eye image processing chips, and right-eye microdisplays form right-eye imaging systems; Eye imaging system, thus forming two sets of independent non-interfering imaging playback systems. The left-eye image signal is processed by the left-eye image processing chip and input to the left-eye micro-display for playback; the right-eye image signal is processed by the right-eye image processing chip and input to the right-eye micro-display for playback, forming a fused 3D stereoscopic image in the human brain. It is very good to imitate the human left eye and right eye to watch foreign objects at the same time to synthesize 3D images, which is more realistic and natural, with lossless image quality and higher resolution.
(2)本实用新型的其它优点在实施例部分再详细说明。(2) Other advantages of the present utility model will be described in detail in the embodiment part.
附图说明：Description of drawings:
图1是现有技术的AR眼镜的方框原理图；FIG. 1 is a schematic block diagram of AR glasses in the prior art;
图2是本实用新型的方框原理图；Fig. 2 is a block diagram of the utility model;
图3是本实用新型的AR眼镜立体图；Fig. 3 is a perspective view of the AR glasses of the present invention;
图4是本实用新型的AR眼镜的局部分解图；Fig. 4 is a partial exploded view of the AR glasses of the present invention;
图5是本实用新型的AR眼镜的成像的光路图；Fig. 5 is an optical path diagram of the imaging of the AR glasses of the present invention;
图6是本实用新型的AR眼镜用眼镜腿替换头戴装置后的立体图。Fig. 6 is a perspective view of the AR glasses of the present invention after replacing the head-mounted device with the temples.
具体实施方式：Detailed ways:
下面结合附图和具体实施方式对本实用新型作进一步详细的说明。Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.
实施例一：Embodiment one:
如图2至图6所示，本实用新型提供的双路输入3D近眼成像系统，其特征在于：包括AR眼镜100、左眼图像采集设备和右眼图像采集设备，左眼图像采集设备采集左眼图像信号，右眼图像采集设备采集右眼图像信号，AR眼镜包括眼镜框架壳体1、左眼微型显示器2a、右眼微型显示器2b、左眼图像处理芯片、右眼图像处理芯片、左眼光学成像镜片3a和右眼光学成像镜片3b，左眼微型 显示器2a播放的图像通过左眼光学成像镜片3a投射到人体左眼；右眼微型显示器2b播放的图像通过右眼光学成像镜片3b投射到人体右眼，左眼图像信号经过左眼图像处理芯片处理输入到左眼微型显示器2a播放；右眼图像信号经过右眼图像处理芯片处理输入到右眼微型显示器2b播放，在人体的大脑形成一个融合的3D立体图像。As shown in Figures 2 to 6, the dual-input 3D near-eye imaging system provided by the utility model is characterized in that it includes AR glasses 100, a left-eye image acquisition device and a right-eye image acquisition device, and the left-eye image acquisition device acquires left Eye image signal, the right eye image acquisition device collects the right eye image signal, the AR glasses include a glasses frame housing 1, a left eye microdisplay 2a, a right eye microdisplay 2b, a left eye image processing chip, a right eye image processing chip, a left eye light Medical imaging lens 3a and right-eye optical imaging lens 3b, the image played by the left-eye microdisplay 2a is projected to the left eye of the human body through the left-eye optical imaging lens 3a; the image played by the right-eye microdisplay 2b is projected to the human body through the right-eye optical imaging lens 3b For the right eye of the human body, the left-eye image signal is processed by the left-eye image processing chip and input to the left-eye micro-display 2a for playback; the right-eye image signal is processed by the right-eye image processing chip and input to the right-eye micro-display 2b for playback, forming a Fused 3D stereoscopic images.
本实用新型的原理是：左眼图像采集设备、左眼图像处理芯片、左眼微型显示器形成左眼成像系统；右眼图像采集设备、右眼图像处理芯片、右眼微型显示器形成右眼成像系统，从而形成两套独立的互不干涉的成像播放系统。左眼图像信号经过左眼图像处理芯片处理输入到左眼微型显示器播放；右眼图像信号经过右眼图像处理芯片处理输入到右眼微型显示器播放，在人体的大脑形成一个融合的3D立体图像，很好模仿人的左眼和右眼同时观看外物合成3D图像，更真实自然，且无损画质，分辨率更高。The principle of the utility model is: the left-eye image acquisition device, the left-eye image processing chip, and the left-eye micro-display form a left-eye imaging system; the right-eye image acquisition device, the right-eye image processing chip, and the right-eye micro-display form a right-eye imaging system , thus forming two sets of independent non-interfering imaging playback systems. The left-eye image signal is processed by the left-eye image processing chip and input to the left-eye micro-display for playback; the right-eye image signal is processed by the right-eye image processing chip and input to the right-eye micro-display for playback, forming a fused 3D stereoscopic image in the human brain. It is very good to imitate the human left eye and right eye to watch foreign objects at the same time to synthesize 3D images, which is more realistic and natural, with lossless image quality and higher resolution.
左眼图像处理芯片和右眼图像处理芯片都是安装在眼镜框架壳体1里面，图中没有画出。Both the left-eye image processing chip and the right-eye image processing chip are installed in the spectacle frame housing 1, which are not shown in the figure.
上述在眼镜框架壳体1后面还连接眼镜腿6，眼镜腿6或者眼镜框架壳体1设置图像信号输入端口5，左眼图像信号和右眼图像信号通过图像信号输入端口5分别输入到左眼图像处理芯片和右眼图像处理芯片。结构简单，连接方便。The spectacle legs 6 are also connected to the back of the spectacle frame housing 1. The spectacle legs 6 or the spectacle frame housing 1 are provided with an image signal input port 5, and the left eye image signal and the right eye image signal are respectively input to the left eye through the image signal input port 5. Image processing chip and right eye image processing chip. Simple structure and convenient connection.
上述左眼图像信号通过一台左眼图像采集设备采集；右眼图像信号通过一台右眼图像采集设备采集。上述的左眼图像采集设备是一台数码摄像头或者数码相机提供；右眼图像采集设备是一台数码摄像头或者数码相机提供。The left-eye image signal is collected by a left-eye image acquisition device; the right-eye image signal is collected by a right-eye image acquisition device. The above-mentioned left-eye image acquisition device is provided by a digital camera or a digital camera; the right-eye image acquisition device is provided by a digital camera or a digital camera.
上述在眼镜腿6或者眼镜框架壳体1后面设置的图像信号输入端口5分别通过2条HDMI线7与右眼图像采集设备和右眼图像采集设备连接。结构简单，连接方便。The above-mentioned image signal input ports 5 provided behind the spectacle legs 6 or the spectacle frame housing 1 are respectively connected to the right-eye image capture device and the right-eye image capture device through two HDMI cables 7 . Simple structure and convenient connection.
上述眼镜框架壳体1连接一个头戴装置4上以便穿戴。The above-mentioned spectacle frame housing 1 is connected to a head-mounted device 4 for wearing.
上述的图像信号输入端口5分别对称设置在眼镜框架壳体1的一侧，结构设置合理，连接方便。The above-mentioned image signal input ports 5 are arranged symmetrically on one side of the spectacle frame housing 1 respectively, and the structure is reasonable and the connection is convenient.
图5中只画出左眼的成像光路图，其实右眼的成像光路图与左眼的成像光路图原理基本一致，在此不再画出。In Fig. 5, only the imaging optical path diagram of the left eye is drawn. In fact, the principle of the imaging optical path diagram of the right eye is basically the same as that of the left eye, so it will not be drawn here.
以上实施例为本实用新型的较佳实施方式，但本实用新型的实施方式不限于此，其他任何未背离本实用新型的精神实质与原理下所作的改变、修饰、替代、组合、简化，均为等效的置换方式，都包含在本实用新型的保护范围之内。The above embodiment is a preferred embodiment of the present utility model, but the embodiment of the present utility model is not limited thereto, and any other changes, modifications, substitutions, combinations, and simplifications that do not deviate from the spirit and principles of the present utility model are all All equivalent replacement methods are included in the protection scope of the present utility model.

Claims (6)

  1. 双路输入3D近眼成像系统，其特征在于：包括AR眼镜、左眼图像采集设备和右眼图像采集设备，左眼图像采集设备采集左眼图像信号，右眼图像采集设备采集右眼图像信号，AR眼镜包括眼镜框架壳体、左眼微型显示器、右眼微型显示器、左眼图像处理芯片、右眼图像处理芯片、左眼光学成像镜片和右眼光学成像镜片，左眼微型显示器播放的图像通过左眼光学成像镜片投射到人体左眼；右眼微型显示器播放的图像通过右眼光学成像镜片投射到人体右眼，左眼图像信号经过左眼图像处理芯片处理输入到左眼微型显示器播放；右眼图像信号经过右眼图像处理芯片处理输入到右眼微型显示器播放，在人体的大脑形成一个融合的3D立体图像。The dual-input 3D near-eye imaging system is characterized in that: it includes AR glasses, a left-eye image acquisition device and a right-eye image acquisition device, the left-eye image acquisition device collects left-eye image signals, and the right-eye image acquisition device collects right-eye image signals, The AR glasses include a spectacle frame housing, a left-eye microdisplay, a right-eye microdisplay, a left-eye image processing chip, a right-eye image processing chip, a left-eye optical imaging lens, and a right-eye optical imaging lens. The images played by the left-eye microdisplay pass through The left-eye optical imaging lens is projected to the left eye of the human body; the image played by the right-eye micro-display is projected to the right eye of the human body through the right-eye optical imaging lens, and the left-eye image signal is processed by the left-eye image processing chip and input to the left-eye micro-display for playback; The eye image signal is processed by the right eye image processing chip and input to the right eye microdisplay for playback, forming a fused 3D stereoscopic image in the human brain.
  2. 根据权利要求1所述的双路输入3D近眼成像系统，其特征在于：左眼图像采集设备是一台数码摄像头或者数码相机；右眼图像采集设备是一台数码摄像头或者数码相机。The dual-input 3D near-eye imaging system according to claim 1, characterized in that: the left-eye image acquisition device is a digital camera or a digital camera; the right-eye image acquisition device is a digital camera or a digital camera.
  3. 根据权利要求1或2所述的双路输入3D近眼成像系统，其特征在于：在眼镜框架壳体还连接眼镜腿或者头戴装置。The dual-input 3D near-eye imaging system according to claim 1 or 2, characterized in that: the spectacle frame shell is also connected with spectacle legs or a head-mounted device.
  4. 根据权利要求3所述的双路输入3D近眼成像系统，其特征在于：眼镜腿或者眼镜框架壳体设置图像信号输入端口，左眼图像信号和右眼图像信号通过图像信号输入端口分别输入到左眼图像处理芯片和右眼图像处理芯片。The dual-input 3D near-eye imaging system according to claim 3, characterized in that: the spectacle leg or the spectacle frame housing is provided with an image signal input port, and the left eye image signal and the right eye image signal are respectively input to the left eye through the image signal input port. An eye image processing chip and a right eye image processing chip.
  5. 根据权利要求4所述的双路输入3D近眼成像系统，其特征在于：图像信号输入端口分别通过2条HDMI线与左眼图像采集设备和右眼图像采集设备连接。The dual-input 3D near-eye imaging system according to claim 4, wherein the image signal input ports are respectively connected to the left-eye image acquisition device and the right-eye image acquisition device through two HDMI cables.
  6. 根据权利要求5所述的双路输入3D近眼成像系统，其特征在于：左眼图像处理芯片和右眼图像处理芯片都是安装在眼镜框架壳体里面。The dual-input 3D near-eye imaging system according to claim 5, characterized in that both the left-eye image processing chip and the right-eye image processing chip are installed in the spectacle frame housing.
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