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1. 发明申请

US20180007350A1 Binocular See-Through AR Head-Mounted Display Device and Information Display Method Therefor 审中-公开
公开(公告)号：US20180007350A1
公开(公告)日：2018-01-04
申请号：US15545328
申请日：2015-08-07
申请人： CHENGDU IDEALSEE TECHNOLOGY CO., LTD.
发明人： Yinqiu Liu , Qinhua Huang , Yang Liu , Xinyu Li , Haitao Song
IPC分类号： H04N13/04 , H04N13/00
CPC分类号： H04N13/327 , G06T7/593 , H04N13/128 , H04N13/156 , H04N13/344 , H04N13/366 , H04N13/398
摘要： A binocular see-through AR head-mounted display device is disclosed. Based on that the mapping relationships fc→s and fd→i are pre-stored in the head-mounted device, the position of the target object in the camera image is obtained through an image tracking method, and is mapped to the screen coordinate system of the head-mounted device for calculating the left/right image display position. Through a monocular distance finding method, the distance between the target object and the camera is real-time calculated referring to the imaging scale of the camera, so as to calculate a left-right image distance, thereby calculating the right or the right image display position. Correspondingly, the present invention also provides an information display method for a binocular see-through AR head-mounted display device and an augmented reality information display system. The present invention is highly reliable with low cost. The conventional depth of field adjustment is to change an image distance of an optical element. However, the present invention breaks conventional thinking, which calculates the left and the right image display positions for depth of field adjustment without changing a structure of an optical device. The present invention is novel and practical compared to changing an optical focal length.

2. 发明授权

US09384588B2 Video playing method and system based on augmented reality technology and mobile terminal 有权
标题翻译：基于增强现实技术和移动终端的视频播放方法和系统
公开(公告)号：US09384588B2
公开(公告)日：2016-07-05
申请号：US14418167
申请日：2013-07-30
申请人： Chengdu Idealsee Technology Co., Ltd.
发明人： Yinqiu Liu , Xinyu Li , Haitao Song
IPC分类号： G06T17/00 , G06F3/01 , G06T11/00 , G06T19/00 , H04N5/272
CPC分类号： G06T17/00 , G06F3/011 , G06T11/00 , G06T11/001 , G06T19/006 , H04N5/272
摘要： Disclosed is a video playing method based on augmented reality technology. In combination with augmented reality technology, a rectangular plane 3D model which completely covers a target picture in a current scene image is drawn, and at the same time, after a video file related to the target picture is separated into an audio stream and a video stream, a video image frame in the video stream is taken as a texture and is mapped to the 3D model frame by frame, and graphic rendering is performed; and finally, a scene image captured by a video camera and the rendered 3D model are fused and output, and the audio stream data is output synchronously. Correspondingly, also disclosed are a video playing system based on augmented reality technology and mobile terminal. The picture information in newspapers and periodicals, magazines and other print media can be easily converted into video information, and the video completely fits the picture in the spatial position, so that a user obtains a new audio-visual experience of combining emotion with scenery; and newspapers and periodicals, magazines and other paper media can also realize diversified propagation of information by virtue of the technology of the present invention, and provide a precise fast video push service.
摘要翻译：公开了一种基于增强现实技术的视频播放方法。结合增强现实技术，绘制了完全覆盖当前场景图像中的目标图像的矩形平面3D模型，并且同时，在与目标图像相关的视频文件被分离成音频流和视频之后将视频流中的视频图像帧视为纹理，并逐帧映射到3D模型，并执行图形呈现; 最后，由摄像机拍摄的场景图像和被渲染的3D模型进行融合并输出，并且音频流数据被同步输出。相应地，还公开了基于增强现实技术和移动终端的视频播放系统。报纸，杂志和其他印刷媒体上的图片信息可以轻松转换为视频信息，视频完全符合空间位置的图片，使用户获得将情感与风景相结合的新视听体验; 报刊杂志等媒体也可以通过本发明的技术实现信息的多样化传播，提供精确的快速视频推送服务。

3. 发明申请

US20180295350A1 Binocular See-Through AR Head-Mounted Display Device and Information Display Method Therefor 审中-公开
公开(公告)号：US20180295350A1
公开(公告)日：2018-10-11
申请号：US15545327
申请日：2015-08-07
申请人： CHENGDU IDEALSEE TECHNOLOGY CO., LTD.
发明人： Yinqiu Liu , Xinyu Li
IPC分类号： H04N13/344 , G06F3/01 , G06T19/00
CPC分类号： H04N13/344 , G06F3/01 , G06F3/012 , G06T19/006
摘要： A binocular see-through AR head-mounted display device and an information display method therefor are disclosed. The present invention uses the scene depth image and the user stared point to calculate the position of the target object stared by the user and maps coordinates to the screen coordinate system to determine the overlapping position of AR information. In addition, the present invention can tolerate small changes of human eye sight, and the AR information can be stably stacked in the same position with good robustness. The present invention can distinguish the target object stared by the user from the background, and when the user eye sight is put on different parts of the target object, the AR information is still superimposed at the same position without frequent movement with changes of the eye sight.

4. 发明授权

US10284839B2 Binocular see-through AR head-mounted display device and information display method therefor 有权
公开(公告)号：US10284839B2
公开(公告)日：2019-05-07
申请号：US15545327
申请日：2015-08-07
申请人： CHENGDU IDEALSEE TECHNOLOGY CO., LTD.
发明人： Yinqiu Liu , Xinyu Li
IPC分类号： G09G5/00 , H04N13/344 , G06F3/01 , G06T19/00
摘要： A binocular see-through AR head-mounted display device and an information display method therefor are disclosed. The present invention uses the scene depth image and the user stared point to calculate the position of the target object stared by the user and maps coordinates to the screen coordinate system to determine the overlapping position of AR information. In addition, the present invention can tolerate small changes of human eye sight, and the AR information can be stably stacked in the same position with good robustness. The present invention can distinguish the target object stared by the user from the background, and when the user eye sight is put on different parts of the target object, the AR information is still superimposed at the same position without frequent movement with changes of the eye sight.

5. 发明申请

US20180025520A1 Binocular see-through AR head-mounted display device and information displaying method thereof 审中-公开
公开(公告)号：US20180025520A1
公开(公告)日：2018-01-25
申请号：US15544963
申请日：2015-08-07
申请人： CHENGDU IDEALSEE TECHNOLOGY CO., LTD
发明人： Qinhua Huang , Haitao Song , Xinyu Li
IPC分类号： G06T11/60 , G06K9/00 , G02B27/01 , G06F3/01
CPC分类号： G06T11/60 , G02B27/0093 , G02B27/017 , G02B27/0172 , G02B2027/0127 , G02B2027/0132 , G02B2027/014 , G06F3/013 , G06K9/00671 , H04N13/344 , H04N13/383
摘要： Disclosed are a binocular see-through AR head-mounted device and an information displaying method thereof. Sight mapping relationship η is preset in the head-mounted device, human eye spatial sight information data of a user is tracked and calculated by a sight tracking system, virtual information that needs to be displayed is displayed on the left and right lines of sight of the human eyes on the basis of a binocular see-through AR head-mounted device virtual image imaging principle and a human eye binocular vision principle, thus implementing accurate overlap of the virtual information to the proximity of the position of the fixation point of the human eyes, allowing a high degree of integration of the virtual information with the environment, and implementing enhanced virtual reality in the true sense. The present invention provides a simple solution, requires only the sight tracking system to complete the process, obviates the need for excessive hardware facilities, and is inexpensive.

6. 发明申请

US20150193970A1 VIDEO PLAYING METHOD AND SYSTEM BASED ON AUGMENTED REALITY TECHNOLOGY AND MOBILE TERMINAL 有权
标题翻译：基于实现技术和移动终端的视频播放方法和系统
公开(公告)号：US20150193970A1
公开(公告)日：2015-07-09
申请号：US14418167
申请日：2013-07-30
申请人： Chengdu Idealsee Technology Co., Ltd.
发明人： Yinqiu Liu , Xinyu Li , Haitao Song
IPC分类号： G06T17/00 , G06T19/00 , G06T11/00
CPC分类号： G06T17/00 , G06F3/011 , G06T11/00 , G06T11/001 , G06T19/006 , H04N5/272
摘要： Disclosed is a video playing method based on augmented reality technology. In combination with augmented reality technology, a rectangular plane 3D model which completely covers a target picture in a current scene image is drawn, and at the same time, after a video file related to the target picture is separated into an audio stream and a video stream, a video image frame in the video stream is taken as a texture and is mapped to the 3D model frame by frame, and graphic rendering is performed; and finally, a scene image captured by a video camera and the rendered 3D model are fused and output, and the audio stream data is output synchronously. Correspondingly, also disclosed are a video playing system based on augmented reality technology and mobile terminal. The picture information in newspapers and periodicals, magazines and other print media can be easily converted into video information, and the video completely fits the picture in the spatial position, so that a user obtains a new audio-visual experience of combining emotion with scenery; and newspapers and periodicals, magazines and other paper media can also realize diversified propagation of information by virtue of the technology of the present invention, and provide a precise fast video push service.
摘要翻译：公开了一种基于增强现实技术的视频播放方法。结合增强现实技术，绘制了完全覆盖当前场景图像中的目标图像的矩形平面3D模型，并且同时，在与目标图像相关的视频文件被分离成音频流和视频之后将视频流中的视频图像帧视为纹理，并逐帧映射到3D模型，并执行图形呈现; 最后，由摄像机拍摄的场景图像和被渲染的3D模型进行融合并输出，并且音频流数据被同步输出。相应地，还公开了基于增强现实技术和移动终端的视频播放系统。报纸，杂志和其他印刷媒体上的图片信息可以轻松转换为视频信息，视频完全符合空间位置的图片，使用户获得将情感与风景相结合的新视听体验; 报刊杂志等媒体也可以通过本发明的技术实现信息的多样化传播，提供精确的快速视频推送服务。

7. 发明授权

US11263794B2 Binocular see-through AR head-mounted display device and information displaying method thereof 有权
公开(公告)号：US11263794B2
公开(公告)日：2022-03-01
申请号：US15544963
申请日：2015-08-07
申请人： CHENGDU IDEALSEE TECHNOLOGY CO., LTD.
发明人： Qinhua Huang , Haitao Song , Xinyu Li
IPC分类号： G06T11/60 , G02B27/00 , H04N13/383 , G02B27/01 , H04N13/344 , G06F3/01 , G06K9/00
摘要： Disclosed are a binocular see-through AR head-mounted device and an information displaying method thereof. Sight mapping relationship η is preset in the head-mounted device, human eye spatial sight information data of a user is tracked and calculated by a sight tracking system, virtual information that needs to be displayed is displayed on the left and right lines of sight of the human eyes on the basis of a binocular see-through AR head-mounted device virtual image imaging principle and a human eye binocular vision principle, thus implementing accurate overlap of the virtual information to the proximity of the position of the fixation point of the human eyes, allowing a high degree of integration of the virtual information with the environment, and implementing enhanced virtual reality in the true sense. The present invention provides a simple solution, requires only the sight tracking system to complete the process, obviates the need for excessive hardware facilities, and is inexpensive.

8. 发明授权

US10334235B2 Binocular see-through AR head-mounted display device and information display method therefor 有权
公开(公告)号：US10334235B2
公开(公告)日：2019-06-25
申请号：US15545328
申请日：2015-08-07
申请人： CHENGDU IDEALSEE TECHNOLOGY CO., LTD.
发明人： Yinqiu Liu , Qinhua Huang , Yang Liu , Xinyu Li , Haitao Song
IPC分类号： G09G5/00 , H04N13/327 , H04N13/128 , H04N13/344 , H04N13/398 , G06T7/593 , H04N13/156 , H04N13/366
摘要： A binocular see-through AR head-mounted display device is disclosed. Based on that the mapping relationships fc→s and fd→i are pre-stored in the head-mounted device, the position of the target object in the camera image is obtained through an image tracking method, and is mapped to the screen coordinate system of the head-mounted device for calculating the left/right image display position. Through a monocular distance finding method, the distance between the target object and the camera is real-time calculated referring to the imaging scale of the camera, so as to calculate a left-right image distance, thereby calculating the right or the right image display position. Correspondingly, the present invention also provides an information display method for a binocular see-through AR head-mounted display device and an augmented reality information display system. The present invention is highly reliable with low cost.

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