Boe Technology Group Co., Ltd.

Leyard Optoelectronic Co., Ltd.

Chinese Academy of Sciences

Guangzhou Kugou Computer Technology Co.ltd

Shenzhen Oeco Technology Co., Ltd

Beijing Boe Optoelectronics Technology Co., Ltd.

University of Science and Technology Beijing

Beijing Volcano Engine Technology Co., Ltd.

Shenzhen Jiawei Photovoltaic Lighting Co., Ltd.

Beijing Isen Tech & Trading Co., Ltd

Isen Tech Trading Co., Ltd

Zhiyong Liu

Feng Zhang

Qi Yao

Qing Feng Zhang

Zhijun Lv

Wenqu Liu

Liwen Dong

Xiang Liu

Chun Li

Weifeng Zhao

Ning Dang

Shizheng Zhang

Li Cao

Hongcheng Fu

Fei Zheng

Bo Song

Xiangwen Chen

Siliang Huang

Haojie Xu

Tianwen Li

Baohua Wang

Meixing Wang

Weilong Wang

Xiaokang Deng

Shengmin Tan

Wei Li

Zhanfeng Cao

Yang Gao

Haixu Li

Xu Yang

Ang Xiao

Chao Xu

Shengguang Ban

Lu Zhang

Haibo Zhu

Yudong Liu

Sunghun Song

Xiaogang Li

Chengqian Liu

Changjun Lu

Ping Yan

Fei Ren

Dewen Zhang

Xiaoming Zhao

Dingfang Wang

Yedong He

Baozhuang Sun

Guoliang An

Jinxia Jia

Tianyu Zhang

Yonghong Yu

Linhua Cao

A method of entity recognition for a data table, an electronic device and storage medium are provided. The method includes: obtaining a to-be-processed query statement described in a natural language; encoding the to-be-processed query statement according to entity information of a to-be-query data table for each to-be-query data table in at least one to-be-query data table, to acquire at least one encoded result; respectively inputting the at least one encoded result into an entity recognition model, to acquire at least one entity prediction result; and determining a target entity prediction result corresponding to the to-be-processed query statement according to the at least one entity prediction result, wherein the target entity prediction result indicates the entity included in the to-be-processed query statement.

Method of entity recognition for data table, electronic device and storage medium

A connecting device for light emitting diode (LED) boxes and an LED display device. The connecting device for LED boxes includes: a first connecting assembly, which includes a first plugging portion; and a second connecting assembly, which includes: a fixed seat, a second plugging portion movably arranged on the fixed seat and having an extending position in a plug-in cooperation with the first plugging portion and a retracting position separated from the first plugging portion, a driving portion movably arranged on the fixed seat, wherein the driving portion is connected with the second plugging portion through a linkage device, so as to drive the second plugging portion to move between the retracting position and the extending position, and elastic reset member arranged between the fixed seat and the driving portion.

Connecting device for LED boxes and LED display device

Provided are a method and apparatus for storing and reading data, a non-volatile storage medium, and an image processing device. The method includes: target pixel data of an original image for display in a plurality of lamp panels and a pixel parameter corresponding to each piece of pixel data are acquired; according to a pixel address mapping relationship and the pixel parameter, adjacent addresses in a memory are allocated to the pixel data respectively corresponding to different lamp panels in the target pixel data, so as to determine a memory location where each piece of pixel data is stored in the memory; the target pixel data is stored to the memory according to the memory location; a set of adjacent pixel data is successively read out from the memory at every time until all the target pixel data is read out from the memory.

Method and apparatus for storing and reading data, non-volatile storage medium, and image processing device

A method, a system and a device for difference automatic calibration in cross modal target detection are provided. The method includes: obtaining a plurality of modals of color-thermal images to be detected, and constructing an input image set; acquiring a feature map of each modal image in the input image set, and extracting a shared candidate region; aligning the shared candidate region, and obtaining a feature representation of the each shared candidate region through pooling; obtaining a category of the feature representation of the shared candidate region based on a preset classifier, and obtaining a position of the shared candidate region through deviation regression; adopting non-maximum value suppression to obtain a shared candidate region with the highest probability according to the category of the feature representation of the shared candidate region, and returning to the image to be detected for marking according to the position of the shared candidate region.

Method, system and device for difference automatic calibration in cross modal target detection

An adjusting mechanism of a box and a light emitting diode (LED) box assembly are provided. The adjusting mechanism of a box includes: a first adjusting structure which includes a first base, a rotating member, an adjusting lock hook movably arranged on the rotating member and a driving member arranged in the rotating member and driving the adjusting lock hook to move, where the rotating member can drive the adjusting lock hook to rotate when rotating such that the adjusting lock hook has a locking position and an unlocking position; and a second adjusting structure which includes a second base and an adjusting rod, where the adjusting lock hook is in the locking position when the adjusting lock hook cooperates with the adjusting rod, and the adjusting lock hook is in the unlocking position when the adjusting lock hook is separated from the adjusting rod.

Adjusting mechanism of box and LED box assembly

A repair method for self-detecting and self-healing of corrosion defects in metals can achieve self-detecting and self-healing repair of an initial corrosion defect and be used to repair a micron-level corrosion defect. Furthermore, the self-detecting and self-healing repair method can be used to effectively repair an initial corrosion defect in a large-sized high-precision structural component, thus effectively improving the service safety of the high-precision metal structural component and prolonging the service life of the same.

Repair method for self-detecting and self-healing of corrosion defects in metals

The invention relates to a TMB classification method and system and a TMB analysis device based on a pathological image, comprising: performing TMB classification and marking and pre-processing on a known pathological image to construct a training set; training a convolutional neural network by means of the training set to construct a classification model; pre-processing a target pathological image of a target case to obtain a plurality of target image blocks; classifying the target image blocks by means of the classification model to acquire an image block TMB classification result of the target case; and acquiring an image TMB classification result of the target case by means of classification voting using all the image block TMB classification results. The invention further relates to a TMB analysis device based on a pathological image. The TMB classification method of the invention has advantages of accuracy, a low cost and fast rapid.

TMB classification method and system and TMB analysis device based on pathological image

The present application discloses an array substrate having a plurality of first thin film transistors and a plurality of second thin film transistors. Each of the plurality of first thin film transistors includes a silicon active layer. The array substrate includes a base substrate; a silicon layer having a plurality of silicon active layers respectively for the plurality of first thin film transistors; and a UV absorption layer on a side of the silicon layer distal to the base substrate, and including a plurality of UV absorption blocks. Each of the plurality of UV absorption blocks is on a side of the one of the plurality of silicon active layers distal to the base substrate, and is insulated from the one of the plurality of silicon active layers.

Array substrate, display apparatus, and method of fabricating array substrate

A mycobacteriophage capable of delivering an auto-luminescent element includes luxCDABE genes for auto-luminescence of a host bacterium. The auto-luminescent element is located on a transposon, and can be randomly inserted into the host genome with the transposon. The mycobacteriophage can be used for rapid detection of a live host bacterium in a sample and detection of sensitivity of the host bacterium to a drug or drug combination.

Mycobacteriophages capable of delivering auto-luminescent elements and uses thereof

A display panel includes a base substrate, and thin film transistors positioned on the base substrate. Each thin film transistor includes a polysilicon layer. The display panel further includes a light-shielding layer for blocking ultraviolet (UV) light that is located at a side of the polysilicon layer away from the base substrate. An orthographic projection of the polysilicon layer on the substrate is in a range of an orthographic projection of the light-shielding layer on the substrate.

Display panel and manufacturing method thereof, and display device

Solar lawn lamp

Solar wall lamp

An audio processing method, apparatus and system, capable of realizing the experience of singing Karaoke with other people. The method comprises: acquiring an audio file of a song and a lyric file of the song; playing the audio file at display time corresponding to a first lyric part of the lyric file and recording audio data of a user; playing the audio file at display time corresponding to a second lyric part of the lyric file; and performing audio mixing on the audio data of the user and audio data of the audio file at the display time corresponding to the first lyric part.

Audio processing method, apparatus and system

The present disclosure discloses a method for fabricating a display substrate, belonging to the technical field of displaying. The method includes: providing a base substrate having an array of Thin Film Transistors; forming a photoresist pattern on the base substrate, the photoresist pattern including a hollow region for forming a spacer pattern; forming a spacer material in the hollow region; and peeling the photoresist pattern so that the spacer material in the hollow region forms the spacer pattern.

Method for fabricating a display substrate

A karaoke processing method, a karaoke processing apparatus and a karaoke processing system are provided. The method includes: acquiring an accompaniment audio file, an original vocal audio file and a lyrics file of a song, where the lyrics file includes time information for identifying display time of lyrics; dividing the lyrics file to obtain a first and a second lyrics parts and generating lyrics division information; generating a target audio file by outputting the accompaniment audio file in the display time of the first lyrics part and outputting the original vocal audio file in the display time of the second lyrics part; and sending the target audio file and a target lyrics file to a client upon reception of a karaoke request sent by the client, where the target lyrics file is obtained by adding the lyrics division information in the lyrics file.

Karaoke processing method, apparatus and system

Growing community of inventors

Beijing, China

Zhiyong Liu