Beijing Bytedance Network Technology Co., Ltd.

Anhui Huami Information Technology Co., Ltd.

International Business Machines Corporation

Intel Corporation

Beijing University of Posts and Telecommunications

Beijing Jiaotong University

Boe Technology Group Co., Ltd.

Chinese Academy of Sciences

Lenovo (beijing) Limited

Ordos Yuansheng Optoelectronics Co., Ltd.

Beijing Zitiao Network Technology Co., Ltd.

Beijing Baidu Netcom Science Technology Co., Ltd

Siemens Schweiz Ag

New H3c Technologies Co., Ltd.

Hangzhou H3c Technologies Co., Ltd

Wei Zheng

Wuen Han

Fan Yang

Jing Li

Dong Hui Liu

Robert Evan Strom

Chitra Dorai

Pengtao Yu

Chenyu Zhang

Pengfei Zhao

Kecheng Lu

Xiangming Wen

Zhaoming Lu

Wenjian Xu

Tingting Zhang

Han Lv

Zhenchang Wang

Yawen Liu

Lejun Zhu

Jianrong Chen

Yuman Zhang

Huining Feng

Pengling Ren

Hongxia Yin

Linkun Cai

Zhengying Wang

Yanbing Zhu

Dehong Luo

Erwei Zhao

Rui Wang

Jian Nan Guo

Yi Chen

Shu Wang

Xiao Xi Liu

Li Liu

Yuan Yuan Li

Yong Zhu

Qian Li

Yi Ding

Frank Zeitler

Zhifan Feng

Chunguang Chai

Weixin Meng

Shupeng Zhang

Lian Zhang

Xiangqing Chang

Qun Luo

Xiaoxi Shi

Wei Po Chao

Albert Wenfu King

Cong Li

An Luo

Qin Chen

Lubiao Sun

Yumei Zhang

Ang Liu

Sixian Chen

Wen Long Qi

Shuaimin Jian

Luhan Wang

Yanzhao Peng

Jing Fan

Weiwei Lyu

Xijin Zhang

Li Ma

Nhan Thanh Mai

Lixiang Wang

Yuanchun Tan

Wenzhong Zhang

Wanli Chang

Tongyang Liu

Fuyi Wang

Li Huang

Zhijun Liao

Liyun Ji

Shuang Lv

Ci Liang

Xianchan Li

Jin Ke Teng

Tian Yi Zhou

Shuqi Li

Meiyu Song

Rebecca Christmann

Lingyun Yang

Longfei Liu

Weijie Kong

Yanan Tian

Dewang Ren

Mengqiang Wang

The present disclosure relates to a color card generation method, an image processing method, apparatuses, and a readable storage medium. The method includes: transferring first standard colors in a first color display standard into colors in a second color display standard, to obtain a first color set; performing channel separation on the second standard colors in the first color set, to acquire color components of the second standard colors respectively in a target color channel; adjusting the color components of the second standard colors respectively in the target color channel, to obtain a second color set; and generating a target color card in the second color display standard, according to the second color set, wherein, the target color card is used for implementing a target effect.

Color card generating method, image processing method, and apparatuses, and readable storage medium

Embodiments of the present application disclose a facial image processing method and device, a terminal, and a storage medium. The method comprises: in response to a split-screen instruction regarding a target video, displaying a video split-screen interface comprising at least a first display window and a second display window; in response to an image acquisition instruction, acquiring an image frame including at least a first face, wherein the first display window is used to display a video image frame including a second face in the target video, and the second display window is used to display the image frame including at least the first face; obtaining, on the basis of the image frame including the first face and the video image frame including the second face, a similarity matching result between the first face and the second face; and displaying the similarity matching result in the video split-screen interface.

Facial image processing method and device, terminal, and storage medium

A delivery system for valve repair is provided, and relates to the technical field of valve repair. The first delivery assembly includes a first wire locker control device and a first nailing control device, one end of the first wire locker control device is fixedly connected with the multi-lumen tube, and the other end is detachably connected with the first nailing control device; the second delivery assembly is detachably connected with the first wire locker control device. The second delivery assembly includes a second wire locker control device and a second nailing control device. The multi-lumen tube internally includes a first lumen tube, a second lumen tube and a third lumen tube which are axially arranged.

Delivery system for valve repair

Watch

Control unit for room automation and extension module

A method and an apparatus for generating a video file, a terminal, and a storage medium are provided. The method includes: presenting, in response to a received video editing instruction, a video editing interface; determining, in response to a clicking operation on a button in the video editing interface, a target audio and a target image for video synthesis; obtaining an audio parameter corresponding to each audio frame; generating a spectrogram corresponding to each audio frame based on the audio parameter; generating, based on the spectrogram and the target image, multiple video frame images that each corresponds to one of the audio frames and includes the spectrum corresponding to the one of the audio frames; and performing, based on the multiple video frame images and the target audio, video encoding to obtain a target video file.

Video file generating method and device, terminal, and storage medium

A semantic segmentation network model uncertainty quantification method based on evidence inference. The method comprises the steps of constructing an FCN network model, and training the FCN network model by using a training data set to obtain a trained FCN network model for semantic segmentation of image data; transplanting a D-S theory of evidence to the trained FCN network model to obtain a reconstructed FCN network model; and inputting to-be-segmented image data into the reconstructed FCN network model, outputting a classification result of a to-be-segmented image by the FCN network model, and calculating a classification result uncertainty value of each pixel point by using the D-S theory of evidence index.

Semantic segmentation network model uncertainty quantification method based on evidence inference

A method for generating a pre-trained language model, includes: obtaining sample files; obtaining typography structure information and text information of the sample files by parsing the sample files; obtaining a plurality of task models of a pre-trained language model; obtaining a trained pre-trained language model by jointly training the pre-trained language model and the plurality of task models according to the typography structure information and the text information; and generating a target pre-trained language model by fine-tuning the trained pre-trained language model according to the typography structure information and the text information.

Method for generating pre-trained language model, electronic device and storage medium

An audio signal processing method, an audio signal processing apparatus, a terminal, and a storage medium are provided. In the method, audio signal in a first period of time is collected. A reference sound volume is determined based on the collected audio signal. Audio signal sampling is performed on the audio signal at multiple audio sampling points in a second period of time to obtain multiple audio sampling signals. In a case of determining that the multiple audio sampling signals meet a predetermined condition based on the reference sound volume, a basis sound volume is determined based on the multiple audio sampling signals. The basis sound volume is used for controlling a display effect of a target object in a virtual scene, and different basis sound volumes correspond to different display effects of the target object.

Audio frequency signal processing method and apparatus, terminal and storage medium

The present invention provides an anchor delivery device for repairing a heart valve, and relates to the technical field of medical instruments. The system comprises a bend adjustable tube assembly, an anchor delivery assembly, a suture locking mechanism, and a puncture assembly. The anchor delivery assembly is mounted in the bend adjustable tube assembly; the suture locking mechanism is connected to an anchor, and is provided with a guide portion located in the anchor; and the puncture assembly is mounted in an anchor delivery tube, and a puncture needle body of the puncture assembly penetrates the guide portion and is radially limited by the guide portion. According to the present invention, the puncture accuracy of the puncture needle body and the stability thereof after puncture can be ensured, and the accuracy and stability of the subsequent implantation of the anchor are improved.

Anchor delivery device for repairing heart valve

Hearing aid

The present application provides a valve annulus contraction surgical system with an adjustable annulus contracting force at a single point, and relates to the technical field of medical devices. The system includes a plurality of anchors, an implantation device, a plurality of groups of locking sutures and a suture locking device. A suture locking tab is arranged on at least one of two sides of each of the anchors. The implantation device is configured to implant the anchors into a valve annulus; each group of locking sutures includes a first locking suture and a second locking suture for connection with the suture locking tab. The suture locking device is configured to lock and fix the other end of the first locking suture and the other end of the second locking suture. In the present application, a valve orifice can be completely covered by a valve, thereby ensuring a therapeutic effect.

Valve annulus contraction surgical system with adjustable annulus contracting force at single point

The present application discloses a cerebral perfusion state classification apparatus and method, a device, and a storage medium. The method includes: acquiring, by a transceiving module, cervical blood flow data from an ultrasound data collecting device; determining, by a processor, cerebral perfusion data corresponding to the cervical blood flow data based on the cervical blood flow data and a mapping relationship between the cervical blood flow data and the cerebral perfusion data, and classifying cerebral perfusion states of a plurality of brain regions based on blood perfusion characteristics of the plurality of brain regions in the cerebral perfusion data.

Cerebral perfusion state classification apparatus and method, device, and storage medium

Wearable device

Growing community of inventors

Beijing, China

Wei Zheng