Huawei Technologies Co., Limited

Tencent Technology (shenzhen) Company Limited

Shanghai Techsun Anti-counterfeiting Technology Holding Co., Ltd.

Edan Instruments, Inc.

Guangzhou Coayu Robot Co., Ltd.

Guangdong Bona Robot Co., Ltd.

General Electric Company

Saic Motor Corporation Limited

Shanghai Sensetime Intelligent Technology Co., Ltd

Shenzhen Hippo Trading Co., Ltd.

Shanghai Techsun Anticounterfeiting Technology Hol

Shanghai Techsun Rfid Technology Co., Ltd.

General Electric Renovables Espana, S.l.

Kai Yang

Wei Yang

Junfeng Zhao

Yinyin Lin

Liangheng Xu

Yarong Fu

Zhuobin Zheng

Huang Ding

Yuangang Wang

Yanhui Shen

Yun Gao

Wei Yu

Zhen Li

Lin Wang

Wuchao Mao

Zhulin Wei

Xiang Peng

Aiming Ge

Juncong Li

Bo Lin

Xin Yang

Yong Wu

Richard Dean Henderson

Yi Lin

Roger Swales

Wei Jun Zheng

Rong Li

Hua Luo

Ming Sun

Liwei Wu

Lifeng Zhang

Wei Zheng

Yun Yun Zhu

Sylvain Magnavacca

Gonghua Wang

Chuanxi Guo

Xiaodong He

Jin Tao

Xuewen Xu

Xuan Xu

Liguo Ding

Wenming Liu

Haoxin Liu

Claus Kruempelbeck

Jingxian Hao

Weiping Yuan

Renshun You

Feifan Qian

Endong Song

Zihao Xu

Weixun Wu

Xiangtai Song

Jingjing Fei

Huaihan Ye

Chungen Luo

Haidong Xin

Aihua Hu

Richard Henderson

Liangru Wu

Mengqin Li

Liangliang Qiao

Claus Johannes Kruempelbeck

The present disclosure relates to an image processing method and device, an electronic apparatus and a storage medium. The method comprises: acquiring an iris image group comprising at least two iris images to be compared; detecting iris locations in the iris images and segmentation results of iris areas in the iris images; performing multi-scale feature extraction and multi-scale feature fusion on an image area corresponding to the iris locations, to obtain iris feature maps corresponding to the iris images; performing comparison using the segmentation results and the iris feature maps respectively corresponding to the at least two iris images, and determining whether the at least two iris images correspond to the same object based on a comparison result of the comparison. Embodiments of the present disclosure realize accurate comparison of iris images.

Image processing method and device and storage medium

The present disclosure discloses a map creation method of a mobile robot, the mobile robot working indoors, comprising the following steps: S1: obtaining Euler angles of a current point relative to a reference point according to a ceiling image taken from the current point and the reference point; S2: determining whether the roll angle of the Euler angles is lower than a set value, if so, saving the map data of the current point, otherwise, not saving the map data of the current point; S3: returning to step S1 after the mobile robot moves a predetermined distance or for a predetermined time; S4: repeating steps S1 through S3 until the map creation in the working area is complete. The present disclosure also discloses a mobile robot using the above method.

Map creation method of mobile robot and mobile robot

Comfort control unit with thermostat

The present disclosure discloses a map creation method of a mobile robot, including establishing a rectangular coordinate system in a working area of the mobile robot; causing the mobile robot moving in acharacter shape in the working area; obtaining a key frame picture of the mobile robot at a point Pi and saving the picture and coordinates of the point Pi; obtaining a picture of the mobile robot at a point P'i, wherein an abscissa or ordinate of the point P&#x2032;i is the same as that of the point Pi; extracting and matching features of the pictures acquired at the point Pi and the point P&#x2032;i; calibrating coordinates of the mobile robot at the point P&#x2032;i and data of the odometer and/or the gyroscope according to the matching result and saving them; and repeating the obtaining to the calibrating until the map creation in the working area is complete.

Map creation method for mobile robot and path planning method based on the map

A mobile mechanism, a mobile robot having the mobile mechanism and a method for moving the mobile robot are disclosed. The mobile mechanism includes a housing in which a guide portion is provided, a sliding seat mounted on the guide portion and movable along the guide portion, a moving wheel fixed on the sliding seat and partially protruding beyond a surface of the housing, a pressing portion pressing against the sliding seat and moving the sliding seat toward the surface of the housing; and a deformation portion mounted on the housing and connected with the pressing portion, exerting a force for moving the sliding seat towards the surface of the housing through the pressing portion when deformed.

Mobile mechanism and mobile robot having same, and mobile method

Wearable blanket

The present disclosure discloses a cleaning robot, including a water tank, a dust box, and a main body. The water tank and the dust box are assembled together to form a water tank dust box assembly. The main body includes an accommodating space adapted to accommodate the water tank dust box assembly. The water tank dust box assembly includes a mistake-proofing device. The mistake-proofing device, when the water tank and the dust box are not assembled to form the water tank dust box assembly, is in an ejected state so that the water tank or the dust box cannot be installed into the accommodating space.

Cleaning robot

Methods for angle correction of a mobile robot in a working area and mobile robots performing the same are disclosed. In one example, a long straight line is obtained at an edge of an obstacle first found by the mobile robot. A right-angle coordinate system is established based on the long straight line. A walking angle of the mobile robot is obtained when the mobile robot finds a long straight line at an edge of an obstacle again. Based on the walking angle and the right-angle coordinate system, the walking angle is corrected to a corresponding axis direction.

Method for angle correction of mobile robot in working area and mobile robot

A gearbox assembly includes a gearbox housing and a planetary gear system configured within the gearbox housing. The planetary gear system includes a plurality of planet gears, at least one sun gear, at least one ring gear, at least one planetary carrier operatively coupled with the plurality of planet gears, and a plurality of pin shafts. Each of the plurality of planet gears are arranged so as to rotate around one of the plurality of pin shafts. Further, the plurality of planet gears are engaged with the ring gear and configured to rotate about the sun gear. The gearbox assembly also includes a first lubricant path defined from a first location to a second location through the at least one planetary carrier. Moreover, the first lubricant path is located outside of the plurality of pin shafts.

Planet carrier of a wind turbine gearbox with improved lubricant path

A method and a device for determining combustion noise parameters, comprising acquiring a cylinder pressure sequence which comprises cylinder pressures corresponding to different crank angles &#x3c6; and corresponding moments t; calculating a first parameter sequence according to the cylinder pressure sequence, wherein the first parameter sequence is a parameter sequence in a time domain, and the first parameter sequence comprises one or more of a top surface cylinder force sequence, a top surface cylinder force rise rate sequence, a side surface cylinder force sequence and a side surface cylinder force rise rate sequence; and determining a target parameter for representing combustion noise in the cylinder according to the first parameter sequence.

Method and device for determining combustion noise parameters

The disclosure provides a probe holding table and a medical equipment. The probe holding table comprises a faceplate and a fixing plate for supporting the faceplate. The faceplate is rotatably connected to the fixing plate. A plurality of probe placement units for installing probes are disposed on the faceplate, and each of the probe placement units is in electrical communication with an external power. The user may turn the faceplate to take the probes on the corresponding position, in particular, when more probes need to be used, the structure of the probe holding table is simpler than the normal fixed table, and easier to take the probes. Therefore, the medical equipment adopted the above probe holding table provides with the above advantages.

Probe holding table and medical device

A display control method is provided. An example method includes monitoring a first window and a second window of an application which are separately displayed on a screen of a terminal. The first window and the second window each is provided with at least one attachment point. The method further includes determining a position of the first window on the screen when it is monitored that the second window moves on the screen. A master attachment point of the first window and a slave attachment point of the second window are determined according to the position. The second window is attached to the first window by merging the slave attachment point into the master attachment point to form a merged window. The merged window is displayed on the screen.

Display control method, terminal and storage medium

Probe

Fetal heart rate doppler

A magnetic storage apparatus is disclosed, and is configured to access data. The magnetic storage apparatus includes a magnetic storage track, a first write apparatus, a second write apparatus, and a drive apparatus. The first write apparatus and the second write apparatus are located at different positions on the magnetic storage track. The first write apparatus is configured to write first data '0' or second data '1'. The second write apparatus is configured to write third data &#x201c;2&#x201d; and fourth data &#x201c;3&#x201d;.

Magnetic storage apparatus and information storage method using same

Growing community of inventors

Shanghai, China

Kai Yang