Patents by Inventor Xu BAO
Xu BAO has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11971452Abstract: A device and a method for nondestructively detecting a transient characteristic of a conductive screw of a turbo-generator rotor are provided. The device includes a personal computer (PC), an extremely-steep pulse generator, an ultra-high-frequency double-isolation transformer, and a pulse emitting and coupling module, which are connected in sequence. The pulse emitting and coupling module is connected to a load. A synchronous pulse receiving non-inductive divider circuit synchronously receives a characteristic waveform from the load, and the synchronous pulse receiving non-inductive divider circuit is connected to an ultra-high-speed analog/digital (A/D) module through a nonlinear saturation amplifying circuit that amplifies a signal. The PC receives a signal from the ultra-high-speed A/D module. The load includes a positive or negative excitation lead loop that is in a 180° symmetrical and instantaneous short-circuit state and a rotor shaft.Type: GrantFiled: April 25, 2021Date of Patent: April 30, 2024Assignee: HANGZHOU HENUOVA TECHNOLOGY CO., LTD.Inventors: Yuewu Zhang, Jianxi Liu, Yanxing Bao, Weihua Zha, Qianyi Zhang, Dongbing Liu, Weixing Yang, Xu Han, Miaoye Li, Zirui Wang, Junliang Liu, Jie Luo, Weitao Shen, Yu Fu, Han Gao
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Publication number: 20230289183Abstract: The method includes: obtaining parameter data of a first data shape of an AI network, where the first data shape is a data length in each dimension that is supported by the AI network for processing, the parameter data includes combination information of at least two calculating units, data that is supported for processing by each calculating unit is data having a second data shape, and a data length in any dimension obtained after the second data shape of each calculating unit is combined based on the combination information greater than or equal to a data length of the first data shape in a same dimension (S171); and invoking the at least two calculating units to perform calculation on first target data having the first data shape (S172).Type: ApplicationFiled: May 18, 2023Publication date: September 14, 2023Inventor: Xu BAO
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Patent number: 11710416Abstract: A multi-dimensional flight release efficiency evaluation method. The method comprises: obtaining air flow control production and operation data which mainly comprises airspace capacity information, flight scheduling basic information, flight four-dimensional trajectory information and the like through a business information comprehensive processing platform, identifying a flight object affected by flow control and a flight object restricted by flow control through processing the operation data, analyzing a flight release time-hopping degree, calculating flight release delay distribution, evaluating controlled flight release fairness, predicting a controlled flight release normal rate, comparing airspace flow capacity matching situations, establishing a multi-dimensional flight release efficiency evaluation index set, and visually displaying evaluation indexes in modes of list, histogram, line chart, radar chart and the like.Type: GrantFiled: August 29, 2022Date of Patent: July 25, 2023Assignee: THE 28TH RESEARCH INSTITUTE OF CHINA ELECTRONICS TECHNOLOGY GROUP CORPORATIONInventors: Jibo Huang, Hui Ding, Jing Tian, Ming Tong, Bin Dong, Xuan Wang, Xu Bao, Xi Chen
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Publication number: 20230035944Abstract: A multi-dimensional flight release efficiency evaluation method. The method comprises: obtaining air flow control production and operation data which mainly comprises airspace capacity information, flight scheduling basic information, flight four-dimensional trajectory information and the like through a business information comprehensive processing platform, identifying a flight object affected by flow control and a flight object restricted by flow control through processing the operation data, analyzing a flight release time-hopping degree, calculating flight release delay distribution, evaluating controlled flight release fairness, predicting a controlled flight release normal rate, comparing airspace flow capacity matching situations, establishing a multi-dimensional flight release efficiency evaluation index set, and visually displaying evaluation indexes in modes of list, histogram, line chart, radar chart and the like.Type: ApplicationFiled: August 29, 2022Publication date: February 2, 2023Inventors: Jibo HUANG, Hui DING, Jing TIAN, Ming TONG, Bin DONG, Xuan WANG, Xu BAO, Xi CHEN
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Publication number: 20220083763Abstract: A face image processing method includes: performing face detection on an image to be processed, and obtaining at least one face region image included in the image to be processed and face attribute information in the at least one face region image; and for the at least one face region image, processing an image corresponding to a first region and/or an image corresponding to a second region in the face region image at least according to the face attribute information in the face region image, wherein the first region is a skin region, and the second region includes at least a non-skin region.Type: ApplicationFiled: November 24, 2021Publication date: March 17, 2022Applicant: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.Inventors: Qiong YAN, Zhanpeng ZHANG, Tianhan WEI, Xu BAO, Guijie WANG, Jianbo LIU, Canbin WANG, Ligen DAI, Wenhui WU
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Patent number: 11250241Abstract: A face image processing method includes: performing face detection on an image to be processed, and obtaining at least one face region image included in the image to be processed and face attribute information in the at least one face region image; and for the at least one face region image, processing an image corresponding to a first region and/or an image corresponding to a second region in the face region image at least according to the face attribute information in the face region image, wherein the first region is a skin region, and the second region includes at least a non-skin region.Type: GrantFiled: September 30, 2019Date of Patent: February 15, 2022Assignee: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.Inventors: Qiong Yan, Zhanpeng Zhang, Tianhan Wei, Xu Bao, Guijie Wang, Jianbo Liu, Canbin Wang, Ligen Dai, Wenhui Wu
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Patent number: 11132824Abstract: A face image processing method includes: performing face detection on a to-be-processed image, to obtain at least one face region image included in the to-be-processed image and face key point information in the at least one face region image; and processing, for the at least one face region image, an image corresponding to a first region and/or an image corresponding to a second region in the face region image at least according to the face key point information in the face region image, wherein the image corresponding to the second region and the image corresponding to the first region are at least partially non-overlapping.Type: GrantFiled: October 12, 2019Date of Patent: September 28, 2021Assignee: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.Inventors: Xu Bao, Guijie Wang, Jianbo Liu, Canbin Wang, Chenghao Liu, Ting Liao, Ligen Dai, Wenliang Zeng
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Patent number: 10972709Abstract: An image processing method includes: obtaining a facial skin tone area in an image to be processed; filtering the image to be processed to obtain a filtered smooth image; obtaining a high-frequency image based on the smooth image and the image to be processed; obtaining a facial skin tone high-frequency image based on the high-frequency image and a facial skin tone mask; and superimposing the high-frequency image and the image to be processed based on the facial skin tone mask and preset first superimposition strength in a luma channel, and superimposing a luma channel signal of the facial skin tone high-frequency image onto a luma channel signal of the image to be processed, to obtain a first image.Type: GrantFiled: December 19, 2019Date of Patent: April 6, 2021Assignee: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.Inventors: Xu Bao, Junfan Lin, Chao Dong, Juan Lin, Haoran Wang, Ligen Dai, Furong Zhao, Mingyang Huang, Chuanjun Li, Zhineng Lin, Songfang Han, Wenqi Liu
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Publication number: 20200128220Abstract: An image processing method includes: obtaining a facial skin tone area in an image to be processed; filtering the image to be processed to obtain a filtered smooth image; obtaining a high-frequency image based on the smooth image and the image to be processed; obtaining a facial skin tone high-frequency image based on the high-frequency image and a facial skin tone mask; and superimposing the high-frequency image and the image to be processed based on the facial skin tone mask and preset first superimposition strength in a luma channel, and superimposing a luma channel signal of the facial skin tone high-frequency image onto a luma channel signal of the image to be processed, to obtain a first image.Type: ApplicationFiled: December 19, 2019Publication date: April 23, 2020Applicant: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.Inventors: Xu BAO, Junfan LIN, Chao DONG, Juan LIN, Haoran WANG, Ligen DAI, Furong ZHAO, Mingyang HUANG, Chuanjun LI, Zhineng LIN, Songfang HAN, Wenqi LIU
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Publication number: 20200042769Abstract: A face image processing method includes: performing face detection on an image to be processed, and obtaining at least one face region image included in the image to be processed and face attribute information in the at least one face region image; and for the at least one face region image, processing an image corresponding to a first region and/or an image corresponding to a second region in the face region image at least according to the face attribute information in the face region image, wherein the first region is a skin region, and the second region includes at least a non-skin region.Type: ApplicationFiled: September 30, 2019Publication date: February 6, 2020Applicant: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.Inventors: Qiong YAN, Zhanpeng ZHANG, Tianhan WEI, Xu BAO, Guijie WANG, Jianbo LIU, Canbin WANG, Ligen DAI, Wenhui WU
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Publication number: 20200043213Abstract: A face image processing method includes: performing face detection on a to-be-processed image, to obtain at least one face region image included in the to-be-processed image and face key point information in the at least one face region image; and processing, for the at least one face region image, an image corresponding to a first region and/or an image corresponding to a second region in the face region image at least according to the face key point information in the face region image, wherein the image corresponding to the second region and the image corresponding to the first region are at least partially non-overlapping.Type: ApplicationFiled: October 12, 2019Publication date: February 6, 2020Applicant: SHENZHEN SENSETIME TECHNOLOGY CO., LTD.Inventors: Xu BAO, Guijie WANG, Jianbo LIU, Canbin WANG, Chenghao LIU, Ting LIAO, Ligen DAI, Wenliang ZENG