Shanghai Linghuo Trading Co., Ltd.

Beijing Bytedance Network Technology Co., Ltd.

Tongji University

Bin Cheng

Dehui Du

Jia Fu

Chen Wang

Yong Wang

Bin He

Runjie Shen

Ping Lu

Zhipeng Wang

Zhongpan Zhu

Yanmin Zhou

Bixing Sheng

Qiqi Zhu

The method includes: obtaining point cloud information collected by a depth camera, laser information collected by a lidar, and motion information of an unmanned aerial vehicle (UAV); generating a raster map based on the laser information, and obtaining pose information of the UAV based on the motion information; obtaining a map model through fusing the point cloud information, the raster map, and the pose information by a Bayesian fusion method; and correcting a latest map model by feature matching based on a previous map model.

Methods and systems for modeling poor texture tunnels based on vision-lidar coupling

An adjustable front axle includes an axle housing; an axle tube connected to an end of the axle housing; an inner-C-forging disposed on the axle tube at an end away from the axle housing; and a mounting apparatus configured for detachably fixing the inner-C-forging to the axle tube. The inner-C-forging is provided with a first angle adjustment structure, the axle tube is provided with a second angle adjustment structure. The mounting apparatus is disposed on the axle tube, and capable of cooperating with the inner-C-forging to fix the inner-C-forging to the axle tube. The first angle adjustment structure and the second angle adjustment structure have different cooperation positions such that the inner-C-forging has different installation angles relative to the axle tube. A vehicle is also provided.

Adjustable front axle and a vehicle having same

Embodiments of the present disclosure disclose an information display method and apparatus, and an electronic device. The method in a specific embodiment comprises: receiving a multimedia information stream, wherein the information stream comprises a multimedia data stream, and interactive information sent by a user according to multimedia information content; determining data types corresponding to the interactive information, the data types comprising an emoji data type and a chat data type; and in response to determining that the interactive information is to be displayed on a display interface displaying the multimedia data stream, displaying the interactive information on the display interface in an interactive information display region corresponding to the data types, the interactive information display region comprising a chat information display region and an emoji information display region.

Information display method and apparatus, and electronic device

Growing community of inventors

Shanghai, China

Bin Cheng