Hon Hai Precision Industry Co., Ltd.

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

Zte Corporation

Huawei Technologies Co., Limited

Honor Device Co., Ltd.

Other

Tencent Technology (shenzhen) Company Limited

Byd Company Limited

Fu Tai Hua Industry (shenzhen) Co., Ltd.

Huawei Digital Power Technologies Co., Ltd.

Zhejiang Huayuan Micro Electronic Technology Co., Ltd.

Tencent Technology Company Limited

Ning Wang

Zhi-Qiang Chen

Cheng Qian

Xiang Gao

Yong-Zhao Huang

Yong-Xing You

Quan Zhuang

Zhi-qiang Chen

Yu Wang

Wei Du

Ling Xu

Hua Zou

Wei-Xing Chen

Yan Zhang

Yubo Lian

Heping Dai

Bin Chen

Ying Liu

Heping Ling

Liming Ye

Xiao Zhang

Jin-Liang Xiong

Congchao Zhu

Chun-Sheng Li

Wei Tan

Bin Peng

Zheng Huang

Hong Chen

Xiyu Zhou

Li Chu

Chun-Fang Xi

Jiebin Cheng

Ya-Lei Xue

Bing-Jian Li

Weiwei Su

Yonggang Wang

Hexing Liu

Jianquan Song

Yibing Song

Rui Chen

Yanfei Xiong

Yanwei Wu

Guang-Ming Zhao

Zhi-Qiang Zhang

Gang Ye

Haibin Liu

Daxiong Xie

Yong Qian

Zhiqi Li

Xiaomu Lu

Ting Wen

Wentao Zhou

Tiantian Zhang

Xiangrui Zeng

Wen Zuo

Fengyin Liang

Chun Yen Chen

Zhongyun Zhang

Shaokan Liu

Xinglong Huang

Shanbin Li

Zhong Pei

Zhiying Wang

Zhijun Dai

Zhi-giang Chen

Jinian Liu

Hu-Fei Deng

Dushi Lou

Jia Zhou

An image processing method and an electronic device are provided. The image processing method includes: displaying a first interface, where the first interface includes a first control; detecting a first operation on the first control; obtaining a first image stream in response to the first operation, where the first image stream is an image stream of first color space; converting the first image stream into a second image stream of second color space according to a demosaicing algorithm; performing downsampling and resampling on the second image stream to obtain a third image stream, where the third image stream is an image stream of the first color space, and a size of the third image stream is less than that of the first image stream; and performing image processing on the third image stream to obtain a fourth image stream.

Image processing method and electronic device

This application provides an image blur degree determining method and a related device thereof, and relates to the field of image processing. The image blur degree determining method includes: obtaining an original image; determining a homography transformation matrix corresponding to each image block arranged in a column direction in the original image, where the column direction is perpendicular to a row direction in which an electronic device performs row-by-row exposure; and determining a blur degree of the original image based on each image block and the corresponding homography transformation matrix. This application can implement an objective of quickly calculating a blur degree of an image without being affected by image content.

Image blur degree determining method and related device thereof

A method includes detecting a voltage signal of a three-level power converter, the voltage signal indicative of a capacitor voltage balancing in the three-level power converter, and dynamically adjusting an operating variable to adjust the voltage signal until the capacitor voltage balancing in the three-level power converter satisfies a criteria.

Three-level power converter and control method

This application disclose a method for training a model performed at a computing device. The method includes: acquiring a template image and a test image; invoking a first object recognition model to process a feature of a tracked object in the template image to obtain a first reference response, and a second object recognition model to process the feature in the template image to obtain a second reference response; invoking the first model to process a feature of a tracked object in the test image to obtain a first test response, and the second model to process the feature to obtain a second test response; tracking the first test response to obtain a tracking response of the tracked object; and updating the first object recognition model based on differences between the first and second reference responses, that between the first and second test responses, and that between a tracking label and the tracking response.

Method, apparatus, terminal, and storage medium for training model

Embodiments relate to the field of storage technologies. The method is applied to a flash device whose first physical storage space stores a data block at a first security level and a data block at a second security level and whose second physical storage space stores a data block at a second security level. The method includes: receiving a data write request used to request to write target data, and obtaining a security level of the target data; and writing the target data into the first physical storage space if the security level of the target data is the first security level; or writing the target data into the second physical storage space or writing the target data into the second physical storage space and the first physical storage space if the security level of the target data is the second security level.

Data processing method and apparatus

A data query method and apparatus are disclosed. The method includes: determining a target directory block including m directory entries and m file names, where the m directory entries one-to-one correspond to the m file names, and the m directory entries and the m file names are sequentially arranged according to a preset rule; determining a current first set and a current second set based on a binary search algorithm and the target directory block; determining a first common prefix between a to-be-accessed file name and a file name in the current second set; comparing the to-be-accessed file name with a third file name character by character from a first character after the first common prefix; and if the to-be-accessed file name is the same as the third file name, obtaining data of a to-be-accessed file based on a directory entry corresponding to the third file name.

Data query method and apparatus

A signal processing method of a wireless temperature measurement system comprises: acquiring inherent background noise intensity of a receiver () of a reader () and maximum output signal intensity of the receiver (S); acquiring current noise intensity on a receiving channel of the receiver () in real time when an antenna () is connected to the reader () and an excitation signal is not transmitted to a temperature sensor () (S); and determining an intensity threshold value of a temperature signal currently measured by the temperature sensor () according to the background noise intensity, the maximum output signal intensity and the current noise intensity (S).

Wireless temperature measurement system and signal processing method thereof

A vehicle stability control system includes a signal collection sensor and a vehicle controller (). The signal collection sensor is configured to collect a vehicle condition information parameter, and the vehicle controller () is configured to calculate a control yaw moment according to the vehicle condition information parameter. The control yaw moment is used to cancel a difference between an estimated yaw moment and an actual yaw moment. The vehicle controller () is further configured to determine according to the vehicle condition information parameter whether the vehicle () is in a stable region or a non-stable region in the case of tire blow-out, and allocate the control yaw moment to four wheels () according to a vehicle stability condition, thus implementing vehicle stability control. A vehicle stability control method and a vehicle () with the vehicle stability control system are also disclosed.

Vehicle stability control method and system, and vehicle

A video encoding and decoding method, device and system is disclosed, wherein the method includes: after using a standard encoding algorithm to complete encoding a luminance component in a current image, judging, based on refreshing images preset by an encoding device, whether there is a need to encode a chrominance component in the current image in accordance with the standard encoding algorithm or not, and encoding the corresponding chrominance component in accordance with the standard encoding algorithm if the current image is any one of the refreshing images preset by the encoding device, otherwise, not encoding the corresponding chrominance component in accordance with the standard encoding algorithm, wherein an encoding reconstruction of the chrominance component is obtained by copying a corresponding chrominance component in a reference image of luminance component, so that a finally output code stream does not comprise information of the corresponding chrominance component.

Video encoding and decoding method, device, and system

Provided herein is a method for preventing or treating neurodegenerative disease in a subject, comprising administrating to the subject an effective amount of a composition which comprises a semen biotae extract. The neurodegenerative disease is associated with &#x3b1;-synuclein, such as Alzheimer's disease, Parkinson's disease, Huntington disease, or Amyotrophic lateral sclerosis.

Method for preventing or treating neurodegenerative diseases

A method for allowing a device in an external network to access a server in an internal network via a public IP address. A routing equipment receives a message carrying a destination IP address and a destination port number from the device, matches the destination IP address and the destination port number with external characteristics of the server in a mapping table established on the routing equipment. If a match exists, the routing equipment replaces the destination IP address and the destination port number with the internal IP address and the internal port number. The mapping table includes a correlation between external characteristics and internal characteristics of the server. The external characteristics include the external IP address and the external port number of the server. The internal characteristics include the internal IP address and the internal port number.

Method for providing an internal server with a shared public IP address

A terminal and a scan method thereof are disclosed in the present invention. The method includes that: a terminal receiving, after accessing a network, a downlink channel descriptor message, and acquiring a scan triggering period table carried in the downlink channel descriptor message; and the terminal performing periodic scan according to the scan triggering period table. According to the technical solution of the present invention, the efficiency for the terminal scanning in different scenes can be effectively improved, and therefore the performance of the system is improved.

Terminal and the scan method thereof

The present invention relates to a method and an apparatus for providing internal server. The method comprises: matching relevant information carried by a message exchanged between an internal network and an external network with corresponding relationship information between external characteristic information and internal characteristic information of the internal server configured in a mapping table, wherein the external characteristic information comprises an external address and an external port of the internal server, and the internal characteristic information comprises an internal address and an internal port of the internal server; and processing the message according to a matching result. According to the present invention, WEB server and FTP server in the LAN can be easily provided without occupying too much valid IP addresses, thus, the present invention saves limited public IP addresses resource. Furthermore, the present invention implements port-level support to the internal server, and guarantees the security of network equipments.

Method for providing an internal server with reduced IP addresses

The present invention discloses a method and an apparatus for packing a version upgrade software package. The method comprises: acquiring version upgrade software for upgrading a mobile terminal; encrypting the version upgrade software; generating version upgrade software information corresponding to the encrypted version upgrade software, wherein the version upgrade software information comprises a decryption flag, and the decryption flag is configured to indicate that the encrypted version upgrade software is decrypted within the version upgrade software package during process of upgrading mobile terminal; and packing to obtain the version upgrade software package of the mobile terminal, wherein the version upgrade software package comprises the encrypted version upgrade software, the version upgrade software information and a self-triggered unpacking program, and the self-triggered unpacking program is configured to start the version upgrade software and the version upgrade software information to upgrade the mobile terminal.

Apparatus and method for packing a software package of version upgrade

A method and system of multimedia service performance monitoring is provided. The method comprises the following steps: (a) a reference point acquires and stores the association relationship between multimedia packet identification number and the corresponding multimedia information; (b) a sample point orders the received packets according to the multimedia packet identification numbers, detects the integrality of the packets, and feeds the identification numbers of the lost multimedia packets back to the reference point if there are lost packets; (c) the reference point obtains the corresponding multimedia information according to the identification numbers of the lost multimedia packets returned by the sample point and the stored association relationship between the multimedia packet identification number and the corresponding multimedia information, and then evaluates the multimedia service quality of the sample point.

Method and system of multimedia service performance monitoring

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Shenzhen, China

Ning Wang