公开(公告)号：US20190041645A1

公开(公告)日：2019-02-07

申请号：US15996694

申请日：2018-06-04

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naifu WU

IPC: G02B27/01 ,  G02B27/14 ,  G02B27/28

Abstract: An optical waveguide, which includes a medium layer and N semi-transmissive, semi-reflective films supported by the medium layer. The semi-transmissive, semi-reflective films are arranged in sequence along a first direction perpendicular to a thickness direction of the medium layer. The orthographic projections of two adjacent semi-transmissive, semi-reflective films on a plane parallel to the thickness direction of the medium layer have an overlap region. A contour of each semi-transmissive, semi-reflective film is a curved surface structure, curved surface structures of the N semi-transmissive, semi-reflective films are N continuous sub-curved surfaces formed by segmenting a same curved surface respectively, a sum of heights of the N sub-curved surfaces is a height of the curved surface, and a concave side of the curved surface structure of each semi-transmissive, semi-reflective film faces towards a same bottom surface of the medium layer.

公开(公告)号：US20170039769A1

公开(公告)日：2017-02-09

申请号：US15110327

申请日：2015-12-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naifu WU ,  Bei NIU ,  Wei WEI ,  Tao WANG ,  Kun WU ,  Chia-Chiang LIN ,  Chunmiao ZHOU

IPC: G06T19/00 ,  G06T19/20 ,  G06T7/40

CPC classification number: G06T19/006 ,  G06F3/011 ,  G06K9/6202 ,  G06T5/00 ,  G06T7/90

Abstract: Embodiments of the present invention relates to the technical field of augmented reality. A virtual reality display method is disclosed, comprising: acquiring a real scene picture; retrieving from the real scene picture a target image having the same shape and color with a sample image, and extracting the space coordinates of the target image; and shielding off or highlighting the target image according to the space coordinates. From the perspective of subtraction and on the basis of a real scene, the virtual reality display method and system according to the embodiment of the present invention achieve the effect of shielding off or weakening interference information of the real scene and highlighting the real subject of interest by means of shielding off or highlighting.

Abstract translation: 本发明的实施例涉及增强现实的技术领域。 公开了一种虚拟现实显示方法，包括：获取真实场景图像; 从实际场景图像中获取具有与样本图像相同的形状和颜色的目标图像，并且提取目标图像的空间坐标; 并根据空间坐标屏蔽或突出显示目标图像。 从减法的角度出发，在实际场景的基础上，根据本发明的实施例的虚拟现实显示方法和系统实现屏蔽或削弱真实场景的干扰信息并突出感兴趣的真实主体的效果 通过屏蔽或突出显示。

公开(公告)号：US20150309574A1

公开(公告)日：2015-10-29

申请号：US14394343

申请日：2013-12-03

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naifu WU

IPC: G06F3/01 ,  G06F3/0488 ,  G06F3/0484 ,  G06F3/0481 ,  H04N13/04 ,  G06F3/041

CPC classification number: G06F3/016 ,  G06F3/01 ,  G06F3/0412 ,  G06F3/04815 ,  G06F3/04842 ,  G06F3/0488 ,  G06F2203/04101 ,  G06F2203/04808 ,  H04N13/30 ,  H04N13/341

Abstract: A stereoscopic touch device and a display device are provided. The stereoscopic touch device is arranged in the front of the stereoscopic display panel and comprises: an air injection panel which comprises a plurality of air injection holes in array distribution thereon; an image processing chip which generates a control signal for controlling strengths of airflows from respective air injection holes depending on a stereoscopic image signal; an airflow regulating device which is in signal connection with the image processing chip and is configured for providing air with the airflow strengths to the respective air injection holes depending on the control signal.

Abstract translation: 提供立体触摸装置和显示装置。 立体触摸装置设置在立体显示面板的前面，包括：空气注入面板，其包括阵列分布在其上的多个空气注入孔; 图像处理芯片，其产生用于根据立体图像信号来控制来自各个空气喷射孔的气流的强度的控制信号; 气流调节装置，其与图像处理芯片信号连接，并且被配置为根据控制信号向相应的空气喷射孔提供气流强度。

公开(公告)号：US20250029331A1

公开(公告)日：2025-01-23

申请号：US18547193

申请日：2022-02-28

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Zhe ZHANG ,  Danfeng ZHU ,  Naifu WU

IPC: G06T17/05 ,  G06F3/04815

Abstract: Embodiments of the present disclosure provide a method, apparatus, and a computer program product for building a model of a three-dimensional space scene. In the method embodiment, a configuration of a user for one or more rendering effects to be presented for the three-dimensional space scene is received; a basic model of the three-dimensional space scene is acquired; the configuration for the one or more rendering effects is parsed to determine a configuration for the basic model; and the basic model is processed according to the determined configuration for the basic model.

公开(公告)号：US20200241745A1

公开(公告)日：2020-07-30

申请号：US16523522

申请日：2019-07-26

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Xitong MA ,  Naifu WU ,  Lihua GENG ,  Xianzhen LI ,  Tianyue ZHAO

IPC: G06F3/0488 ,  G06F3/041

Abstract: The present disclosure provides a touch detection method for a touch splicing screen, including: obtaining the following parameters: sizes of each of the display units in a row direction and in a column direction, a width of each of the first splicing intervals, a width of each of the second splicing intervals, and physical position information of a touch point; determining whether the touch point is within an area of the splicing intervals according to the parameters; and calculating, when the touch point is beyond the area of the splicing intervals, a position of a pixel unit corresponding to the touch point according to a resolution of the touch splicing screen, a row number and a column number in an arrangement of the display units, and the parameters.

公开(公告)号：US20200058302A1

公开(公告)日：2020-02-20

申请号：US16610254

申请日：2019-04-24

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naifu WU ,  Xitong MA ,  Lixin KOU ,  Sha FENG

IPC: G10L15/22 ,  G06K9/00 ,  G10L15/18 ,  G10L15/25

Abstract: A lip-language identification method and an apparatus thereof, an augmented reality device and a storage medium. The lip-language identification method includes: acquiring a sequence of face images for an object to be identified; performing lip-language identification based on a sequence of face images so as to determine semantic information of speech content of the object to be identified corresponding to lip actions in a face image; and outputting the semantic information.

公开(公告)号：US20180373262A1

公开(公告)日：2018-12-27

申请号：US15951784

申请日：2018-04-12

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naifu WU ,  Dianmeng LI

IPC: G05D1/02 ,  G05D13/66 ,  G01W1/02

Abstract: An in-vehicle display system, a traffic equipment and an image display method are disclosed. The in-vehicle display system includes an image generation device, an intermediate image receiving part and a controller. The image generation device is configured to project projection light of a first image; the intermediate image receiving part is configured to receive the projection light of the first image, so as to present the first image, and the intermediate image receiving part is further configured to have a changeable intermediate image receiving position; the controller is configured to control the intermediate image receiving position of the intermediate image receiving part at least based on a current driving speed so as to present the first image at a corresponding position.

公开(公告)号：US20180061133A1

公开(公告)日：2018-03-01

申请号：US15536259

申请日：2016-05-20

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Naifu WU

IPC: G06T19/00 ,  G06K9/00 ,  G06F3/01 ,  G02B27/01 ,  H04W4/00

Abstract: An augmented reality apparatus and system, an image processing method, and device are presented. The augmented reality system includes an augmented reality server and at least two augmented reality apparatuses. The augmented reality apparatuses includes first and second augmented reality apparatuses. The first augmented reality apparatus can acquire a facial image of a first user. The augmented reality server can receive the facial image of the first user, and conduct augmented reality processing on an image of a second user's surroundings sent by a second augmented reality apparatus, according to the facial image of the first user, thereby enriching the functions of the first augmented reality apparatus and enhancing the flexibility in augmented reality processing of images by the augmented reality server.

公开(公告)号：US20170041593A1

公开(公告)日：2017-02-09

申请号：US14909708

申请日：2015-08-04

Applicant: BOE Technology Group Co., Ltd.

Inventor： Naifu WU ,  Wei WEI ,  Kun WU ,  Heliang DI ,  Tao WANG ,  Chiachiang LIN ,  Chunmiao ZHOU

IPC: H04N13/04

CPC classification number: H04N13/344 ,  H04N13/106 ,  H04N13/305 ,  H04N13/31 ,  H04N13/376 ,  H04N13/398

Abstract: The present disclosure provides an image processing system, an image processing method, a position determining method and a display system. The image processing system includes a processing module configured to process at least a portion of original views in an original image to be displayed currently, so as to obtain a target image including the processed views, each processed view including an identifier; and a display module configured to display the target image, so as to enable a viewer to determine, in accordance with a combination of the identifiers in the target image, a position for viewing a 3D image. According to the present disclosure, it is able to guide the viewer to view the glassless 3D image at an extremely low cost.

Abstract translation: 本公开提供了一种图像处理系统，图像处理方法，位置确定方法和显示系统。 图像处理系统包括：处理模块，被配置为处理要在当前显示的原始图像中的原始图像的至少一部分，以便获得包括处理视图的目标图像，每个处理视图包括标识符; 以及显示模块，被配置为显示所述目标图像，以使得观看者能够根据所述目标图像中的所述标识符的组合来确定用于观看3D图像的位置。 根据本公开，能够以极低的成本引导观看者观看无玻璃3D图像。

公开(公告)号：US20160358318A1

公开(公告)日：2016-12-08

申请号：US14891943

申请日：2015-05-18

Applicant: BOE TECHNOLOGY GROUP CO., LTD.

Inventor： Lijie ZHANG ,  Naifu WU

IPC: G06T5/00 ,  G06T7/00 ,  G06K9/00 ,  G06K9/62 ,  H04N7/14 ,  H04N7/15

CPC classification number: G06T5/006 ,  G06K9/00248 ,  G06K9/00281 ,  G06K9/00288 ,  G06K9/0061 ,  G06K9/036 ,  G06K9/6202 ,  G06K9/6277 ,  G06T2207/30201 ,  H04N7/144 ,  H04N7/147 ,  H04N7/15

Abstract: The present invention provides an image correction method, an image correction apparatus and a video system. The image correction method comprises: obtaining an actual face image; obtaining a target sample image matching with the actual face image; and correcting each eye area of the actual face image according to the target sample image such that orientation of each eye area of the corrected actual face image coincides with orientation of a corresponding eye area of the target sample image. The present invention may enable pupil portions of eye areas in a received face image to look toward a camera, thereby realizing an equal communication and improving sensory experience.

Abstract translation: 本发明提供一种图像校正方法，图像校正装置和视频系统。 图像校正方法包括：获得实际面部图像; 获得与实际面部图像匹配的目标样本图像; 并且根据目标样本图像校正实际面部图像的每个眼睛区域，使得校正的实际脸部图像的每个眼睛区域的取向与目标样本图像的相应眼睛区域的方向一致。 本发明可以使接收到的脸部图像中的眼睛区域的瞳孔部分朝向照相机观看，从而实现相等的通信和改善感觉体验。