Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Tsinghua University

Lenovo (beijing) Limited

Baidu Online Network Technology (beijing) Co., Ltd.

Emc Corporation

Thomson Licensing

Future Wei Technologies, Inc.

Other

Microsoft Technology Licensing, LLC

General Electric Company

Chinese Academy of Sciences

Beijing Boe Technology Development Co., Ltd.

Datang Mobile Communications Equipment Co., Ltd.

Jun Li

Lan Zhang

Lei Zhang

Xinyu Zhang

Qicheng Chen

Ming Hu

Zhiwei Li

Bo Li

Jianping Gu

Bicheng Liu

Guangming Xu

Huaping Liu

Yuanjing Li

Li Wang

Qingpu Wang

Tsungchieh Kuo

Wei Zhang

Ming Lei Zhang

Yinong Liu

Chao Wang

Jun Chen

Yulan Li

Zhi Peng Liu

Weijie Ma

Yan Sun

Hong Wang

Hao Wang

Feng Li

Xiaodong Xie

Hao Jiang

Ting Zeng

Wenjin Fan

Lu Lu

Jianjun Yang

Xiaowei Liu

Jiawei Xu

Haibo Chen

Xiaojun Ma

Xianlin Ding

Mengyu Luan

Shihe Li

Yongqiang Zhang

Zhe Fu

Wenbo Mao

Kefeng Li

Meng Liu

Yang Liu

Hui Li

Shuo Li

Xin Li

Feng Wu

Yang Zhang

Yan Wang

Lijun Zhao

Jing Wang

Kai Wang

Lei Zhu

Mo Chen

Zhao Wang

Hao Wu

Hang Liu

Yi Huang

Yu Chen

Haifeng Hu

Hongqiang Luo

Yan Xu

Guiyu Zhang

Jian Zhao

Mingquan Wu

Jie Hu

Rui Yang

Lang Liu

Lei Yang

Tsung Chieh Kuo

Yang Xu

Jilei Gao

Liang Peng

Xuebing Jiang

Mary-Luc Champel

Ning Liao

Hongwu Zhang

Yong He

Zhanqi Xu

Jidong Chen

Tianlei Zhang

Yi Yuan

Lingyan Wu

Ming Gao

Feng Ding

Tao Wang

Caixia Gao

Youxin Li

Jiaqin Dong

Wanhui Liu

Jian Chen

Zhao Dong

Xiang Wu

Cong Chen

Chentao Yu

Mingliang Li

The present disclosure provides an information searching method and information searching apparatus, a computer device, and a storage medium. The method includes: obtaining and presenting a plurality of question and answer topics in response to a searching operation for historical question and answer information, wherein the question and answer topics are determined based on aggregation results obtained by aggregating a plurality of rounds of historical question and answer information; obtaining, in response to any one of the plurality of question and answer topics represented being triggered, at least one sub-dimension tag under the question and answer topic; and presenting each sub-dimension tag, and presenting a sub-aggregation result under a selected sub-dimension tag according to timing information of historical question and answer information, wherein the sub-aggregation result is obtained by aggregating the aggregation result according to a target dimension indicated by the selected sub-dimension tag.

Information searching method and apparatus, computer device, and storage medium

Provided are a Rho kinase inhibitor, a method for preparing same and the uses thereof. The Rho kinase inhibitor designates a compound of Formula I, a stereoisomer thereof or pharmaceutically acceptable salt thereof. The Rho kinase inhibitor promotes endothelial cells and endothelin expression, prostenin expression, and vascular factors NO synthesis and secretion, has a promoting effect on proprostin expression independently of the doses used, shows lower toxicity, while being safer.

Rho kinase inhibitor, method for preparing same and uses thereof

Provided is a method for evaluating and utilizing sonnenbrand basalt aggregate, including steps as follows: mixing a basalt aggregate defined as sonnenbrand basalt into an asphalt mixture; carrying out thermal aging experiments at different temperatures and durations to obtain a theoretical trigger time tfor the sonnenbrand phenomenon under a thermal aging temperature T; further calculating to obtain a theoretical thermal aging factor AFfor the sonnenbrand phenomenon; statistically calculating a thermal aging factor AF for an actual construction to evaluate a performance of the basalt aggregate, if AF&#x3c;AF, the construction may be carried out normally, if AF&#x2265;AF, then shortening the transportation and waiting duration and/or lowering the factory temperature of the asphalt mix so that the thermal aging factor AF&#x3c;AFduring actual construction.

Method for evaluating and utilizing sonnenbrand basalt aggregate

The present invention discloses a method for obtaining glyphosate-resistant rice by a site-directed nucleotide substitution, and also relates to a method capable of generating a site-directed nucleotide substitution and a fragment substitution. The method for obtaining a glyphosate-resistant plant provided by the present invention comprises the following steps: only substituting threonine (T) at position 8 of the amino acid sequence of a conserved region of endogenous EPSPS protein of a target plant with isoleucine (I), and substituting proline (P) at position 12 with serine (S) to obtain a plant, i.e., a glyphosate-resistant plant. The method provided by the present invention is of great significance in breeding new herbicide-resistant plant varieties. The present invention also discloses a method for utilizing a CRISPR-mediated NHEJ pathway to substitute a region between two gRNA sites by designing the two gRNA sites, thereby realizing a site-directed mutation of a target nucleotide and site-directed substitution of a fragment.

Method for obtaining glyphosate-resistant rice by site-directed nucleotide substitution

A method, an apparatus, a computer storage medium and a terminal for implementing autonomous driving decision-making are disclosed. Image information is processed by the probabilistic object detection to obtain a probabilistic object detection result set containing multiple probabilistic object detection result. An uncertainty in the object detection process is estimated by the probabilistic object detection results contained in the set of the probabilistic object detection result. An environmental state information set is generated from the probabilistic object detection results in the probabilistic object detection result set and the perceptual information, then an optional action set considering the uncertainty is generated using a preset decision-making method, and an action for vehicle driving control is determined according to the optional action set and the environmental state information set.

Method, apparatus, computer storage medium and terminal for implementing autonomous driving decision-making

The present disclosure provides a method, system, and apparatus for processing parking and a vehicle controller, and relates to the field of intelligent transportation technology, specifically to the field of automated parking technology. The method is executed by a parking system deployed on a vehicle controller, the parking system including a perception module and other modules except the perception module; the perception module being deployed on a first operating system in the vehicle controller; and the other modules being deployed on a second operating system in the vehicle controller; the method includes: processing an image collected by an image collector through the perception module to obtain perception result data; and controlling a vehicle based on the perception result data obtained from the perception module by the other modules.

Method, system, and apparatus for processing parking, and vehicle controller

The present disclosure provides a display device including a display apparatus. The display apparatus includes: a side frame; at least two display modules installed on the side frame and including a first display module and a second display module, display screens of the display modules facing a same direction; and a back housing installed on the side frame. An accommodation space is formed between the back housing and the side frame, the first display module is disposed in the accommodation space, a first surface of the back housing away from the display screen and a second surface of the second display module away from the display screen are located on a same plane and form an outer surface of the display apparatus away from the display screen, and the second display module is a display module other than the first display module among the at least two display modules.

Display device

A vision-LiDAR fusion method and system based on deep canonical correlation analysis are provided. The method comprises: collecting RGB images and point cloud data of a road surface synchronously; extracting features of the RGB images to obtain RGB features; performing coordinate system conversion and rasterization on the point cloud data in turn, and then extracting features to obtain point cloud features; inputting point cloud features and RGB features into a pre-established and well-trained fusion model at the same time, to output feature-enhanced fused point cloud features, wherein the fusion model fuses RGB features to point cloud features by using correlation analysis and in combination with a deep neural network; and inputting the fused point cloud features into a pre-established object detection network to achieve object detection. A similarity calculation matrix is utilized to fuse two different modal features.

Vision-LiDAR fusion method and system based on deep canonical correlation analysis

Embodiments of the present application disclose a safety control method and a safety control system based on environmental risk assessment for an intelligent connected vehicle. The method includes: when a vehicle is in an automatic driving mode, acquiring environmental parameter information of the vehicle in a current driving environment; determining a target driving control parameter which meets a preset safe driving condition under the current environmental parameter; and managing a current automatic driving level of the vehicle by using the target driving control parameter.

Safety control method and system based on environmental risk assessment for intelligent connected vehicle

A takeoff and landing control method of a multimodal air-ground amphibious vehicle includes: receiving dynamic parameters of the multimodal air-ground amphibious vehicle; processing the dynamic parameters by a coupled dynamic model of the multimodal air-ground amphibious vehicle to obtain dynamic control parameters of the multimodal air-ground amphibious vehicle, wherein the coupled dynamic model of the multimodal air-ground amphibious vehicle comprises a motion equation of the multimodal air-ground amphibious vehicle in a touchdown state; and the motion equation of the multimodal air-ground amphibious vehicle in a touchdown state is determined by a two-degree-of-freedom suspension dynamic equation and a six-degree-of-freedom motion equation of the multimodal air-ground amphibious vehicle in the touchdown state; and controlling takeoff and landing of the multimodal air-ground amphibious vehicle according to the dynamic control parameters of the multimodal air-ground amphibious vehicle. The method is used for takeoff and landing control of a multimodal air-ground amphibious vehicle.

Takeoff and landing control method and control apparatus of multimodal air-ground amphibious vehicle, and computer storage medium

An electronic device and a camera device are provided. The electronic device includes a device casing, the device casing including a side frame and a rear shell; a camera mechanism on the side frame or the rear shell; a connecting member fixedly connected to the side frame or the rear shell; and a support plate, the camera mechanism being connected to the support plate through a first pivotal shaft, the support plate being connected to the connecting member through a second pivotal shaft, wherein the support plate is rotatable relative to the connecting member through the second pivotal shaft, so as to drive the camera mechanism to rotate above a top surface of the side frame of the device casing, and the camera mechanism is rotatable relative to the support plate through the first pivotal shaft, so as to adjust an orientation of the camera mechanism.

Electronic device and camera device

A display panel, a manufacturing method thereof and a display device are provided. The display panel includes a base substrate, a pixel definition layer, a light emitting layer and a spacer. The pixel definition layer is configured to define each of subpixels in the display panel and includes a groove structure which is disposed between adjacent subpixels, the spacer is disposed in the groove structure, the light emitting layer is disposed on a side of the pixel definition layer and the spacer away from the base substrate, and a thermal expansion efficient of the spacer is greater than a thermal expansion efficient of the light emitting layer.

Display panel, fabrication method therefor, and display device

The embodiments of the present disclosure provide an OLED display panel, a fabrication method thereof and an OLED display device, which improve optical, mechanical, and electrical characteristics of the OLED display panel. The OLED display panel includes an OLED light-emitting layer and touch electrodes. The touch electrode includes a first touch electrode layer and a second touch electrode layer, and the OLED light-emitting layer is disposed between the first touch electrode layer and the second touch electrode layer.

OLED display panel, fabrication method thereof and OLED display device

A 3D object detection method based on multi-view feature fusion of 4D RaDAR and LiDAR point clouds includes simultaneously acquiring RaDAR point cloud data and LiDAR point cloud data; and inputting the RaDAR point cloud data and the lidar point cloud data into a pre-established and trained RaDAR and LiDAR fusion network and outputting a 3D object detection result, wherein the RaDAR and LiDAR fusion network is configured to learn interaction information of a LiDAR and a RaDAR from a bird's eye view and a perspective view, respectively, and concatenate the interaction information to achieve fusion of the RaDAR point cloud data and the lidar point cloud data. The method can combine advantages of RaDAR and LiDAR, while avoiding disadvantages of the two modalities as much as possible to obtain a better 3D object detection result.

3D object detection method based on multi-view feature fusion of 4D RaDAR and LiDAR point clouds

An all-weather target detection method based on a vision and millimeter wave fusion includes: simultaneously acquiring continuous image data and point cloud data using two types of sensors of a vehicle-mounted camera and a millimeter wave radar; pre-processing the image data and point cloud data; fusing the pre-processed image data and point cloud data by using a pre-established fusion model, and outputting a fused feature map; and inputting the fused feature map into a YOLOv5 detection network for detection, and outputting a target detection result by non-maximum suppression. The method fully fuses millimeter wave radar echo intensity and distance information with the vehicle-mounted camera images. It analyzes different features of a millimeter wave radar point cloud and fuses the features with image information by using different feature extraction structures and ways, so that the advantages of the two types of sensor data complement each other.

All-weather target detection method based on vision and millimeter wave fusion

Growing community of inventors

Beijing, China

Jun Li