Beijing Boe Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Microduino Inc.

Meike Technology (Beijing) Ltd.

Beijing Boe Technology Development Co., Ltd.

Boe Technology Groupco., Ltd.

Mech-Mind Robotics Technologies Ltd.

Tsinghua University

Beijing Boe Display Technology Co., Ltd.

Mediatek Singapore Pte. Ltd.

Nuctech Company Limited

Xi Li

Jinghua Miao

Hao Zhang

Zhiqiang Chen

Xuefeng Wang

Lili Chen

Wenyu Li

Bin Zhao

Yukun Sun

Jianwen Suo

Jinbao Peng

Qingwen Fan

Lixin Wang

Zhifu Li

Yali Liu

Jiankang Sun

Bin Feng

Ziqiang Guo

Minglei Chu

Chenru Wang

Guixin Yan

Yakun Wang

Zheng Wang

Zhihua Ji

Xiurong Wang

Huidong He

Wei Zhang

Jian Qiao Sun

Shuo Zhang

Bing Liu

Miao Liu

Xiuyun Chen

Daekeun Yoon

Guangquan Wang

Jingtao Xu

Li Zhang

Peng Han

Feng Pan

Lingyu Sun

Site Cai

Hu Tang

Jingjun Du

Fei Liang

Jian Zhou

Yuanjie Lu

Kejia Pan

Zhenshan Wang

Longhui Wang

Jian Hu

Ruifeng Qin

Taiming Suo

Yu Lei

Zihe Liu

Hongzhen Xue

Tianlan Shao

Youshuang Ding

Xinv Zhu

Xiaolong Liu

Yanqiu Zhao

Yinwei Chen

Tingxiu Hou

Xuebing Zhang

Xin Gai

Fuqiang Ma

Qingqing Ma

Jiangtao Wen

Fei Dong

Liyu Fang

Mingyang Yan

Yuxing Han

Shuai Hao

Yujie Wang

Zhiwei Zhang

Qiang Liu

Jingang Wang

Chengwei Ji

Xinwei Cui

Chenhao Gong

Wenqi Ji

Yunlong Deng

Wenjie Duan

Yizhong Zhang

Runkun Song

Bei Hao

Disclosed are a control method and apparatus for a virtual reality device. The method includes acquiring vision information of a current user that uses a virtual reality device; and according to the vision information of the current user, adjusting the distance between a lens in the virtual reality device and the eyes of the current user, and the distance between the field of view angle of each virtual camera and adjacent virtual cameras.

Control method and apparatus for virtual reality device

A projection apparatus including: a light source component; a light polarization component for converting light from the light source component into first polarized light in a first polarization direction; a display panel on a side, away from the light source component, of the light polarization component for adjusting the polarization direction of the first polarized light to emit second polarized light in a polarization direction between the first polarization direction and a second polarization direction, the first polarization direction is perpendicular to the second polarization direction; a light reflective component on a side, away from the light polarization component, of the display panel for reflecting one of the polarized light in the first polarization direction and the polarized light in the second polarization direction; a projection lens, a light incident surface of which faces the light reflective component so as to receive light reflected by the light reflective component.

Projection apparatus

Provided by the present disclosure are a display device and a display method therefor. By detecting the position of a viewer, the display angle of the scene in an image to be displayed is adjusted according to the position of the viewer so as to adapt to the viewing angle of the viewer. Therefore, the image viewed by the viewer can better conform to the real objective scene, and when the viewing angle changes, different angle pictures of an object can be viewed, thereby improving the display effect.

Display device and display method therefor

A control method for an imaging system is provided. The imaging system includes a display device and a dimming lens disposed on a display side of the display device. The dimming lens is capable of moving toward or away from the display apparatus to adjust an object distance from the display device to the dimming lens. The control method includes: determining the object distance when the dimming lens moves to a set position; according to the object distance, determining an image distance from a virtual image, generated by a display image of the display device through the dimming lens, to the dimming lens; and according to the determined image distance and a correlation between the image distance and a resolution of the display image, determining a resolution corresponding to the determined image distance, and controlling the display device to display the display image at the determined resolution.

Imaging system and control method therefor, and control apparatus and non-transitory computer-readable storage medium

A data transmission method includes: capturing, by a virtual reality host, a portion of an image to be transmitted in a preset area to obtain a first image, and compressing, by the virtual reality host, a portion of the image to be transmitted in a display area to obtain a second image, wherein the preset area is a portion of the display area (S); transmitting, by the virtual reality host, the first image and the second image to a virtual reality apparatus in a certain order (S); receiving the first image and the second image by the virtual reality apparatus (S); stretching the second image by the virtual reality apparatus, and merging the first image with a stretched second image by the virtual reality apparatus to obtain an image to be displayed (S); and displaying the image to be displayed by the virtual reality apparatus (S).

Data transmission method and related device for virtual reality system

The present disclosure provides a rotating stereoscopic display device and a display control method. A rotating stereoscopic display device includes a base, a drive assembly arranged on the base, and a display panel capable of rotating driven by the drive assembly, wherein the display panel includes a plurality of display areas, the plurality of display areas comprising at least a first display area, at least a second display area and at least a third display area, pixel densities in the first display area, the second display area and the third display area decrease in turn, and at least one of the second display area and the third display area is arranged between the first display area and an edge of the display panel.

Rotating stereoscopic display device and display control method

Provided are a method and an apparatus for detecting a delay amount of an eyeball tracking apparatus, an eyeball tracking system, and a non-transitory computer-readable storage medium. The method includes: receiving a detected gaze point coordinate of a mechanical eye at the at least one detection time point; determining an actual gaze point coordinate of the mechanical eye at the at least one detection time point; and determining the delay amount of the eyeball tracking apparatus according to a coordinate difference between the actual gaze point coordinate and the detected gaze point coordinate at the at least one detection time point.

Method and apparatus for detecting delay amount of eyeball tracking apparatus, eyeball tracking system, and non-transitory computer-readable storage medium

A method for determining an academic impact, including: pre-processing a citing paper to obtain pre-processed data; determining a category of an impact, on the citing paper, of each reference paper and ranking of contribution, to the citing paper, of each reference paper, according to the pre-processed data; determining a local influential factor, on the citing paper, of each reference paper, according to the category of the impact and the ranking of the contribution of each reference paper; and determining a global influential factor of each reference paper according to a global influential factor of the citing paper and the local influential factor.

Method for determining academic impact, medium, and electronic device

The present disclosure discloses a method and apparatus for motion planning of a robot, a method and apparatus for path planning of a robot, and a method and apparatus for grasping of a robot. The method includes: when the robot operates on an object to be operated, performing, in combination with a space model of a real scene where the object is located, collision detection on the object and a collision subject in the space model; and determining a motion planning scheme for the robot corresponding to a result of the collision detection based on collision sensitivity of the object and collision sensitivity of the collision subject, the motion planning scheme being formed by the robot operating on the object.

Method and apparatus for motion planning of robot, method and apparatus for path planning of robot, and method and apparatus for grasping of robot

Microneedle instrument

A method of dynamically displaying a three-dimensional image object in a volumetric display apparatus is provided. The method includes rotating a display plate about an axis to display a volumetric three-dimensional image; displaying a first three-dimensional image of a first three-dimensional image object according to first coordinates in a first image coordinate system in the volumetric display region; sensing a position or a movement of an external real-world object within a sensing zone; and displaying a second three-dimensional image of a second three-dimensional image object according to second coordinates in a second image coordinate system in the volumetric display region. The second three-dimensional image object is obtained by reorienting the first three-dimensional image object from an initial orientation to a target orientation; and the reorientation is correlated with a position or the movement of the external real-world object.

Method for dynamically displaying three-dimensional image object in volumetric display apparatus, dynamic volumetric display apparatus, and computer-program product

Provided are a tray space planning method and a palletizing method thereof. The space planning method of the present disclosure can increase a utilization rate of the tray space when a size of a filling material for filing the tray matches a size of the tray by a non-integer multiple. The palletizing method based on the related space planning method, in addition to improving a utilization rate of the tray, can avoid a collision between the current filling material and other filling materials, while ensuring that the filling material approaches in a shortest path based on palletizing at a highest space utilization rate.

Tray space planning method, palletizing method and apparatus thereof, and electronic device

An image processing method is provided, the method includes: performing area division on an input image to obtain a plurality of sub-images; determining a part of the plurality of sub-images as an image to be output; stitching respective sub-images of the image to be output to obtain a stitched image; and transmitting the stitched image, wherein the stitched image is smaller than the input image. An image jointing method is provided, the method includes: receiving a stitched image obtained by the image processing method according to the present disclosure; extracting respective sub-images of an image to be output from the stitched image; and jointing the respective sub-images to obtain a display image, wherein the jointing the respective sub-images refers to obtaining the display image by an operation inverse to a stitching process of stitching the respective sub-images to obtain the stitched image.

Image processing method, device and apparatus, image fitting method and device, display method and apparatus, and computer readable medium

The present application discloses method for generating a panorama image based on a rendering engine associated with a display apparatus. The method includes determining a display model configured to be a polygon prism for a rendering engine corresponding to a panorama view of a scene. Additionally, the method includes using multiple sampling cameras associated with the rendering engine to capture multiple sample sub-images of the panorama view in respective directions towards multiple sub-planes of the polygon prism. The method further includes attaching the multiple sample sub-images to respective multiple sub-planes to form a constructed display model. Furthermore, the method includes rendering the constructed display model by the rendering engine to reconstruct a panorama image and displaying the panorama image on the display apparatus.

Method for generating and displaying panorama images based on rendering engine and a display apparatus

An image processing and displaying method, AR device, image processing device, and a display system are provided. The image processing and displaying method is applied to a display system, wherein the display system includes an Augmented Reality (AR) device and an image processing device, and the image processing and displaying method includes: acquiring, by the AR device, a real-time image of a current view field of a user wearing the AR device in a real environment; sending, by the AR device, the real-time image to the image processing device; receiving, by the AR device, a display direction, an imaging distance, and a target image sent by the image processing device, and displaying, by the AR device, the target image in a virtual display area according to the display direction and the imaging distance.

Image processing and display method, augmented reality device, image processing device, and display system

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Beijing, China

Xi Li