Hon Hai Precision Industry Co., Ltd.

Huawei Technologies Co., Limited

Hong-fu Jin Precision Industry (shenzhen) Co., Ltd.

Qingdao Qiyuan Cxinkeji Co., Ltd.

International Business Machines Corporation

Tencent Technology (shenzhen) Company Limited

Alibaba Group Holding Limited

Ambit Microsystems (shanghai) Ltd.

Chinese Academy of Geological Sciences

L'oreal

Tcl China Star Optoelectronics Technology Co., Ltd.

Honor Device Co., Ltd.

Xi'an Zhongxing New Software Co., Ltd.

Triple Win Technology(shenzhen) Co.ltd.

Shanghai Mimeng Network Technology Co., Ltd.

Chong Wei Zhang

Cho-Ju Chung

Zhen Liu

Ning Ding

Ping Li

Xin Zhang

Yonggen Ling

Kai Zhu

Zhengyou Zhang

Wanchao Chi

Ke Jin

Teng-Huei Chu

Wei Ling

ChoJu Chung

Qingtian Lyu

Er-Wei Li

Yan Zhang

Zheng Liu

Didier Candau

Wei Sun

Xi Chen

Yen-Sheng Lin

Xu Zeng

Junjie Huang

Hui Lu

Shenghao Zhang

Ang Li

Yufang Wang

Min Liao

Yasuko Nagamatsu

Lin Jin

Decai Jin

Qinghe Xu

Lidi Jiang

Jiayong Yan

Guixiang Meng

Kerong Shen

Meizhao Zhang

Jianping Shuang

Jun Huang

Jun Wan

Yongcai Ma

Tao Tong

Yitao Pu

Hua Qing

Hanging Qiao

Benjamin Keufer

Chaoqun Zhou

Zejian Yuan

Ziyang Song

Ziyi Yin

Songhe Yang

Zidong Cao

Kai Lai

Yan-Ling Pan

Disclosed are a method for controlling an underwater robot, an underwater robot and a storage medium. The method includes: in response to switching a display visual angle of a control terminal, determining an orientation of a current display visual angle relative to a controlled underwater robot; determining a current control coordinate system of the underwater robot according to the orientation, a main direction of the control coordinate system is consistent with the orientation; and controlling the underwater robot based on a received control instruction and the control coordinate system.

Method for controlling underwater robot, underwater robot and storage medium

Disclosed are a position locking method of an underwater equipment, a terminal device, a system and a medium. The method comprises: acquiring an optical image and a sonar image taken by an underwater equipment; obtaining a target image by synthesizing the optical image and the sonar image, the target image including at least a target object; determining position offset information of the target object according to the target image; and generating position control parameters of the underwater equipment according to the position offset information, and sending position control parameters to the underwater equipment to make the underwater equipment to lock a position according to the position control parameters. The present application greatly reduces operation difficulty of the underwater equipment in turbid or undercurrent water areas.

Position locking method of underwater equipment, terminal equipment, system and non-transitory medium

A method of depth map completion is described. A color map and a sparse depth map of a target scenario can be received. Resolutions of the color map and the sparse depth map are adjusted to generate n pairs of color maps and sparse depth maps of n different resolutions. The n pairs of color maps and the sparse depth maps can be processed to generate n prediction result maps using a cascade hourglass network including n levels of hourglass networks. Each of the n pair is input to a respective one of the n levels to generate the respective one of the n prediction result maps. The n prediction result maps each include a dense depth map of the same resolution as the corresponding pair. A final dense depth map of the target scenario can be generated according to the dense depth maps.

Image processing method, apparatus, and device, path planning method, apparatus, and device, and storage medium

A sealing device and underwater machinery equipment wherein the sealing device includes a sealing plug and a fixing assembly. The sealing plug is in fixed connection with multiple cables, and the fixing assembly is constructed to fix the sealing plug on a sealed cabin in an abutting manner, such that the sealing plug is occluded in the sealed cabin. The underwater machinery equipment includes the sealing device.

Sealing device and underwater machinery equipment

An artificial intelligence-based action recognition method includes: determining, according to video data comprising an interactive object, node sequence information corresponding to video frames in the video data, the node sequence information of each video frame including position information of nodes in a node sequence, the nodes in the node sequence being nodes of the interactive object that are moved to implement a corresponding interactive action; determining action categories corresponding to the video frames in the video data, including: determining, according to the node sequence information corresponding to N consecutive video frames in the video data, action categories respectively corresponding to the N consecutive video frames; and determining, according to the action categories corresponding to the video frames in the video data, a target interactive action made by the interactive object in the video data.

Artificial intelligence-based action recognition method and related apparatus

A waterproof sealing structure for a cable and a communication device are provided. The waterproof sealing structure includes: a cable inner core, a cable sheath, fastening structures, and an actuating mechanism, wherein the cable sheath is molded by one-time pouring outside the cable inner core, the cable sheath comprises an elongated sheath and disc-shaped sheaths, the disc-shaped sheaths are molded at end portions of the elongated sheath, the end portions of the cable inner core are connected to the actuating mechanism, ends of the actuating mechanism connected to the cable inner core are open, and the disc-shaped sheaths are sealed and fastened at the open ends of the actuating mechanism through the fastening structures.

Waterproof sealing structure for a cable and communication device

An audio output method applied to an electronic device having a proximity sensor, where the method includes obtaining proximity data of the proximity sensor when the electronic device is coupled to an audio output device and has an audio signal to output, outputting, by an earpiece of the electronic device, the audio signal when the proximity data meets a preset condition, determining a type of the audio output device, and selecting, based on the type of the audio output device, whether to output the audio signal using the audio output device. Hence, an earpiece is enabled to output an audio signal under a specific condition when an electronic device including a mobile phone is coupled to another audio output device, thereby improving user experience.

Audio output method, electronic device, and storage medium

An aerial-and-ground data combined gravity conversion method includes the following steps: calculate the first estimated ground gravity by the Runge-Kutta format 1, and calculate the first error between the first estimated ground gravity and the measured ground gravity; calculate the second estimated ground gravity by the Runge-Kutta format 2, and calculate the second error between the second estimated ground gravity and the measured ground gravity; and select the smaller one from the first and second errors, use the corresponding Runge-Kutta format as the Runge-Kutta format for gravity conversion, and finish the gravity data conversion using the mentioned Runge-Kutta format.

Aerial-and-ground data combined gravity conversion method and system

LED light panel

A pet water bottle includes a shell, a triggering member, a transmission member and a first sealing member. A cavity for water storage is formed inside the shell, a first recessed region is formed on an outer surface of the shell, and a first through hole communicating with the cavity is arranged on an inner wall of the first recessed region; the first sealing member is arranged in the cavity, at least part of the transmission member is fixed inside the cavity, and the first sealing member is fixed onto the transmission member; the first through hole is in contact with and fully covered by the first sealing member; at least part of the triggering member is fixed outside the shell, and the triggering member and the transmission member are spaced apart from each other; the triggering member is capable of moving in a direction close to the transmission member.

Pet water bottle

The present invention provides a draw device. The draw device includes a draw head, a draw opening, a draw tube, at least one pressure hole, and at least one flow guiding channel. The at least one flow guiding channel is respectively arranged corresponding to the at least one pressure hole. Each flow guiding channel communicates with the corresponding pressure hole to take out a drawn liquid inside the pressure hole.

Draw device, draw equipment, and coating system

Underwater robot

A peeling device includes a rolling mechanism, a peeling mechanism, and a suction mechanism. The rolling mechanism includes a feeding wheel and a receiving wheel. At least one of the feeding wheel and the receiving wheel is configured to rotate. The peeling mechanism includes a peeling plate including a first surface and a side surface. The suction mechanism includes a support table and a rotary suction cup. A carrier tape is transmitted in sequence around the feeding wheel, the first surface, the side surface, and the receiving wheel. The peeling plate peels the material from the carrier tape at a junction of the first surface and the side surface. The support table holds the material peeled from the carrier tape. The rotary suction cup is used to suck the material from the support table and move the material to a next processing area.

Peeling device

The present invention discloses a method and system for processing gravity and magnetic data in geological resource exploration. The method includes: acquiring first (i) potential field data and (ii) gradient data of an observation surface, performing upward continuation of the acquired data using a wave-number domain conversion method to obtain second and third gradient data and second potential field data, and determining third potential field data using a fourth-order explicit scheme Milne method according to the first, second, and third gradient data, and the second potential field data; calculating fourth gradient data using an ISVD method according to the third potential field data; and correcting the third potential field data using a fourth-order implicit scheme Simpson method according to the fourth gradient data, the first potential field data, and the first and second gradient data to obtain corrected third potential field data.

Method and system for processing gravity and magnetic data in geological resource exploration

Growing community of inventors

Shanghai, China

Chong Wei Zhang