Patents by Inventor Ying Tai

Ying Tai 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).

  • Patent number: 12019915
    Abstract: Methods, systems, and devices for one or more acceleration engines for memory sub-system operations are described. An acceleration engine can perform one or more validation procedures on one or more codewords of a management unit. The acceleration engine can collect validation data for the management unit based on performing the validation procedures. The acceleration engine can aggregate the validation data into group validation data associated with a set of management units. The acceleration engine can transmit the group validation data to firmware of a memory sub-system or a host device.
    Type: Grant
    Filed: March 24, 2022
    Date of Patent: June 25, 2024
    Assignee: Micron Technology, Inc.
    Inventors: Fangfang Zhu, Jiangli Zhu, Ying Tai, Wei Wang
  • Publication number: 20240161465
    Abstract: An image processing method including obtaining a fake template sample group comprising a first source image, a real labeled image, and a fake template image, inputting the fake template image into an identity swapping model to obtain a first identity swapping image of the fake template image, obtaining a fake labeled sample group comprising a second source image, a real template image, and a fake labeled image, the fake labeled image being based on identity swapping processing of the real template image, inputting the real template image into the identity swapping model to obtain a second identity swapping image of the real template image, and training the identity swapping model based on the fake template sample group, the first identity swapping image, the fake labeled sample group, and the second identity swapping image to generate a trained identity swapping model.
    Type: Application
    Filed: January 18, 2024
    Publication date: May 16, 2024
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED.
    Inventors: Keke HE, Junwei ZHU, Ying TAI, Chengjie WANG
  • Publication number: 20240161245
    Abstract: In an image optimization method, an image generation network, a to-be-optimized image, and a plurality of preset image features are obtained. A target feature is selected from the plurality of preset image features based on (i) the target feature and the to-be-optimized image and (ii) a preset similarity condition. The target feature and an initial offset parameter are input to the image generation network. The initial offset parameter is adjusted according to a difference between an output of the image generation network and the to-be-optimized image, to obtain a target offset parameter. The target feature and the target offset parameter are input to the image generation network, to generate an optimized image. Apparatus and non-transitory computer-readable storage medium counterpart embodiments are also contemplated.
    Type: Application
    Filed: January 24, 2024
    Publication date: May 16, 2024
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Chuming LIN, Yanbo WANG, Donghao LUO, Ying TAI, Zhizhong ZHANG, Yuan XIE, Chengjie WANG
  • Publication number: 20240153041
    Abstract: This application discloses a method for generating an image processing model performed by a computer device. The method includes: performing training by using a first source image sample, a first template image sample, and a first standard synthesized image, to obtain a first parameter adjustment model, and combining the first parameter adjustment model and a first resolution update layer into a first update model; adjusting the first update model into a second parameter adjustment model using a second source image sample and a second template image sample and a second standard synthesized image; combining the second parameter adjustment model and a second resolution update layer into a second update model; and adjusting the second update model into a target image fusion model using a third source image sample, a third template image sample and a third standard synthesized image.
    Type: Application
    Filed: January 19, 2024
    Publication date: May 9, 2024
    Inventors: Keke HE, Junwei ZHU, Wenqing CHU, Ying TAI, Chengjie WANG
  • Patent number: 11972638
    Abstract: This application provides a face living body detection method performed by a computing device, the method including: obtaining a first face image of a target detection object in a first illumination condition and a second face image of the target detection object in a second illumination condition, determining a difference image according to the two images, decoupling an object reflectivity and an object normal vector corresponding to the target detection object from a feature map extracted from the difference image, and determining whether the target detection object is a living body according to the object reflectivity and the object normal vector. This method decouples texture information and depth information of a face, and performs living body detection by using decoupled information, which increases the defense capability against 3D attacks, thereby effectively defending against planar attacks and 3D attacks.
    Type: Grant
    Filed: October 28, 2021
    Date of Patent: April 30, 2024
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Jian Zhang, Jia Meng, Taiping Yao, Ying Tai, Shouhong Ding, Jilin Li
  • Publication number: 20230401672
    Abstract: A video processing method includes: obtaining a first video frame and a second video frame in a target video, the first video frame being a previous frame of the second video frame; inputting the first video frame and the second video frame to a target neural network, and obtaining a target intermediate video frame output by the target neural network, the target neural network being trained based on an optical flow distillation constraint and a feature consistency constraint; and interpolating the target intermediate video frame between the first video frame and the second video frame.
    Type: Application
    Filed: August 25, 2023
    Publication date: December 14, 2023
    Inventors: Boyuan JIANG, Lingtong KONG, Donghao LUO, Ying TAI, Chengjie WANG, Xiaoming HUANG, Jilin LI, Feiyue HUANG, Yongjian WU
  • Publication number: 20230394633
    Abstract: This application provides an image processing method and apparatus. The method includes acquiring an identity feature of a source image and an initial attribute feature of at least one measure of a target image in response to receiving a face change request; inputting the identity feature and the initial attribute feature of the at least one measure into a face change model; iteratively performing feature fusion on the identity feature and the initial attribute feature of the at least one measure by using the face change model to obtain a fusion feature; and generating a target face change image based on the fusion feature by using the face change model, and outputting the target face change image, a face in the target face change image being fused with an identity feature of the source face and a target attribute feature of the target face.
    Type: Application
    Filed: November 11, 2022
    Publication date: December 7, 2023
    Inventors: Yuchen LUO, Junwei ZHU, Keke HE, Wenqing CHU, Ying TAI, Chengjie WANG
  • Publication number: 20230332320
    Abstract: A method of coating a plasma channel of a plasma source, comprises providing at least one electrolyte having one or more chelating agents therein, treating at least one surface to produce a processed surface, smoothing the surface of the processed surface with at least one post processing technique to produce at least one smoothed processed surface, and cleaning the smoothed surface.
    Type: Application
    Filed: April 13, 2023
    Publication date: October 19, 2023
    Applicant: MKS Instruments, Inc.
    Inventors: Chiu-Ying TAI, Michael HARRIS
  • Publication number: 20230316607
    Abstract: This application provides an image processing method performed by a computer device. The image processing method includes: receiving a face swapping request; acquiring an attribute parameter of the image, an attribute parameter of the target face, and a face feature of the target face, the attribute parameter of the image indicating a three-dimensional attribute of the face in the image; determining a target attribute parameter based on the attribute parameter of the image and the attribute parameter of the target face; determining a target comprehensive feature based on the target attribute parameter and the face feature of the target face; encoding the image to obtain an image encoding feature of the image; migrating the target comprehensive feature to the image encoding feature of the image by normalization to obtain a fusion encoding feature; and decoding the fusion encoding feature to obtain a target face-swapped image including a fusion face.
    Type: Application
    Filed: November 9, 2022
    Publication date: October 5, 2023
    Inventors: Keke HE, Junwei ZHU, Xinyi ZHANG, Ying TAI, Chengjie WANG
  • Publication number: 20230298135
    Abstract: An image super-resolution method includes performing frequency domain transformation on a first image to obtain a spectral feature of the first image, the spectral feature representing a distribution of a grayscale gradient in the first image. The method further includes performing blur kernel prediction based on the spectral feature to obtain a blur kernel of the first image, the blur kernel being a convolution kernel. The method also includes performing super-resolution processing on the first image based on the blur kernel to generate a super-resolved image, a definition of the super-resolved image being higher than a definition of the first image.
    Type: Application
    Filed: May 26, 2023
    Publication date: September 21, 2023
    Applicant: Tencent Technology (Shenzhen) Company Limited
    Inventors: Yun CAO, Guangpin TAO, Xiaozhong JI, Chuming LIN, Ying TAI, Chengjie WANG
  • Publication number: 20230290128
    Abstract: An de-identification method includes: performing sampling on a target space of a projector in a target network model to obtain N virtual identity vectors, N being a positive integer; extracting, by using an attribute extractor in the target network model, M attribute vectors from a target image, M being a positive integer; and generating, by using a generator in the target network model, a de-identified image of the target image based on the N virtual identity vectors and the M attribute vectors.
    Type: Application
    Filed: December 6, 2022
    Publication date: September 14, 2023
    Inventors: Yuchen LUO, Junwei ZHU, Keke HE, Wenqing CHU, Ying TAI, Chengjie WANG
  • Publication number: 20230281833
    Abstract: A facial image processing method includes: obtaining first optical flow information; obtaining, based on the first optical flow information, second optical flow information through an optical flow information prediction sub-model of an image processing model; generating, based on the first facial sample image and the second optical flow information, a predicted image of the first facial sample image through a generator of the image processing model; discriminating the predicted image and the second facial sample image through a discriminator of the image processing model to obtain a first discrimination result and a second discrimination result; and training the image processing model based on the first discrimination result, the second discrimination result, the predicted image, the second facial sample image, the first optical flow information, and the second optical flow information.
    Type: Application
    Filed: May 10, 2023
    Publication date: September 7, 2023
    Inventors: Feida ZHU, Junwei ZHU, Yun CAO, Ying TAI, Chengjie WANG, Jilin LI
  • Patent number: 11733224
    Abstract: The present application is directed to a method of measuring the concentration of radicals in a gas stream which includes the steps of flowing a radical gas stream emitted from at least one radical gas generator to at least one processing chamber, providing at least one sampling reaction module having at least one sampling tube therein, establishing a reference temperature of the sampling tube with at least one thermal control module, diverting a portion of the radical gas steam from the radical gas generator into the sampling tube, reacting at least one reagent with at least one radical gas within a defined volume of the radical gas stream thereby forming at least one chemical species within at least one compound stream, the compound stream flowing within the sampling tube, measuring a change of temperature of the sampling tube due to interaction of the chemical species within the compound stream and the sampling tube with sensor module, and calculating a concentration of the chemical species within the comp
    Type: Grant
    Filed: January 25, 2022
    Date of Patent: August 22, 2023
    Assignee: MKS Instruments, Inc.
    Inventors: Johannes Chiu, Xing Chen, Chiu-Ying Tai, Michael Harris, Atul Aupta
  • Publication number: 20230245351
    Abstract: Embodiments of this application disclose an image style conversion method performed by an electronic device. The method includes: performing quality enhancement on a first target style image to obtain a second target style image; performing feature extraction on the second target style image to obtain a target style feature; performing migration training on a preset target style conversion model by using a full style conversion model and the target style feature to obtain a target style conversion model; inputting a full style feature, the target style feature, and a to-be-converted image into the target style conversion model, and performing style conversion on the to-be-converted image using the target style conversion model to obtain a target image conforming to a target style.
    Type: Application
    Filed: March 29, 2023
    Publication date: August 3, 2023
    Inventors: Yun CAO, Xinyi ZHANG, Junwei ZHU, Ying TAI, Mu ZHANG, Chengjie WANG, Feiyue HUANG
  • Publication number: 20230237630
    Abstract: This disclosure relates to image processing method and apparatus. The method includes: processing, with a first generator in an image processing model, a first sample image in a first sample set to obtain a first predicted image; processing, with the first generator, a second sample image in a second sample set to obtain a second predicted image; and training the image processing model according to a difference between the target avatar in the first sample image and the first predicted avatar and a difference between a first type attribute of the sample avatar in the second sample image and a first type attribute of the second predicted avatar.
    Type: Application
    Filed: March 31, 2023
    Publication date: July 27, 2023
    Applicant: Tencent Cloud Computing (Beijing) Co., Ltd.
    Inventors: Feida ZHU, Ying TAI, Chengjie WANG, Jilin LI
  • Patent number: 11709729
    Abstract: System and methods are disclosed including a plurality of memory devices and a processing device, operatively coupled with the plurality of memory devices, to perform operations comprising: receiving, from a host system, encrypted write data appended with error-checking data; determining whether the encrypted write data contains an error based on the error-checking data; and responsive to determining that the encrypted write data contains an error, notifying the host system that the encrypted write data contains an error.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: July 25, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Juane Li, Fangfang Zhu, Jiangli Zhu, Ying Tai
  • Patent number: 11709622
    Abstract: Systems and methods are disclosed including a memory device and a processing device, operatively coupled with the memory device, to perform operations comprising: receiving a write data request to store write data to the memory device; determining a physical block address associated with the write data request; performing a bitwise operation on each bit of the physical block address to generate a seed value; generating an output sequence based on the seed value; performing another bitwise operation on the output sequence and the write data to generate a randomized sequence; and storing, on the memory device, the randomized sequence.
    Type: Grant
    Filed: September 29, 2021
    Date of Patent: July 25, 2023
    Assignee: Micron Technology, Inc.
    Inventors: Fangfang Zhu, Juane Li, Seungjune Jeon, Jiangli Zhu, Ying Tai
  • Publication number: 20230100427
    Abstract: This application discloses a face image processing method performed by an electronic device. The method includes: acquiring a face image of a source face and a face template image of a template face; performing three-dimensional face modeling on the face image and the face template image to obtain a three-dimensional face image feature of the face image and a three-dimensional face template image feature of the face template image; fusing the three-dimensional face image feature and the three-dimensional face template image feature to obtain a three-dimensional fusion feature; performing face replacement feature extraction on the face image based on the face template image to obtain an initial face replacement feature; transforming the initial face replacement feature based on the three-dimensional fusion feature to obtain a target face replacement feature; and replacing the template face with the source face based on the target face replacement feature to obtain a target face image.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 30, 2023
    Inventors: Keke HE, Junwei ZHU, Yandan ZHAO, Xu CHEN, Ying TAI, Chengjie WANG, Jilin LI, Feiyue HUANG
  • Publication number: 20230098548
    Abstract: A computing device acquires an original image sequence. The device performs image preprocessing on the original image sequence to obtain a feature map sequence and a confidence map sequence that are corresponding to the original image sequence. The device performs feature fusion on the feature map sequence based on the confidence map sequence, to obtain a target fused feature map corresponding to a target original image frame in the original image sequence. The device reconstructs the target original image frame based on the target fused feature map to obtain a target reconstructed image frame. Credibility supervision at the pixel level is performed on features in the feature fusion process to guide the fusion of image features with high credibility, thereby improving the image quality of a reconstructed image.
    Type: Application
    Filed: November 28, 2022
    Publication date: March 30, 2023
    Inventors: Xinyi ZHANG, Junwei ZHU, Wenqing CHU, Ying TAI, Chengjie WANG, Jilin LI, Feiyue HUANG
  • Publication number: 20230087489
    Abstract: An image processing method and apparatus are provided. During image matting on an original image, a plurality of segmented images including different regions are first obtained through semantic segmentation. Further, according to the segmented images, lines of different widths are drawn on a contour line of a foreground region to obtain a target trimap. Finally, a target image is generated based on the target trimap. For the target trimap, because lines of different widths are drawn on the contour line of the foreground region, pertinent image matting may be implemented for different regions, so that image matting precision may be improved for a region requiring fine image matting, and image matting precision of another region can also be ensured. In this way, a final image obtained through image matting is fine and natural.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 23, 2023
    Inventors: Yunlong FENG, Xu Chen, Ying Tai, Chengjie Wang, Jilin Li