Patents by Inventor Yun Qian

Yun Qian 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: 11070707
    Abstract: One general aspect includes a method to remove a vehicle shadow from image information, the method includes the steps of—determining a location of the vehicle shadow in an environment surrounding the vehicle, (based on the outcome of step) selecting one or more cameras installed on the vehicle, and removing the vehicle shadow from the image information produced by the one or more cameras.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: July 20, 2021
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Mohannad Murad, Sai Vishnu Aluru, Yun Qian Miao
  • Publication number: 20210211558
    Abstract: One general aspect includes a method to remove a vehicle shadow from image information, the method includes the steps of—determining a location of the vehicle shadow in an environment surrounding the vehicle, (based on the outcome of step) selecting one or more cameras installed on the vehicle, and removing the vehicle shadow from the image information produced by the one or more cameras.
    Type: Application
    Filed: January 6, 2020
    Publication date: July 8, 2021
    Inventors: Mohannad Murad, Sai Vishnu Aluru, Yun Qian Miao
  • Publication number: 20210179172
    Abstract: Methods and apparatus are provided for determining a hitch articulation angle including a camera for capturing a first image and a second image, a steering sensor configured to detect a steering angle, a velocity sensor configured to detect a vehicle velocity, a processor configured to for generating a bird's eye view of the first image and the second image through a perspective transform, generating a trailer hitch model from the first image in response to the steering angle and the vehicle velocity indicating a vehicle is traveling in a straight forward direction, generating a current hitch model from the second image, determining a hitch articulation angle in response to an angular difference between the trailer hitch model and the current hitch model, and a vehicle controller controlling the vehicle in response to the hitch articulation angle.
    Type: Application
    Filed: December 16, 2019
    Publication date: June 17, 2021
    Applicant: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventors: Zachary T. Kroeze, Yun Qian Miao
  • Patent number: 10740997
    Abstract: Front side, reverse side, and transmissive images for a media item are obtained during a transaction at a transaction terminal wherein the media item is being processed by or urged through the transaction terminal during the transaction. A substrate image is derived from the front side, reverse side, and transmissive images. Features are extracted from the substrate image and compared against model features for a given type and a given denomination associated with the media item. A decision is made as to whether the media item is genuine or counterfeit based on the comparison between the extracted features and the model features, and the indication is provided to the transaction terminal during the transaction.
    Type: Grant
    Filed: February 26, 2018
    Date of Patent: August 11, 2020
    Assignee: NCR Corporation
    Inventors: Yun-Qian Miao, Gary Alexander Ross
  • Patent number: 10475846
    Abstract: A residual Infrared (IR) image is calculated from IR images of valuable media having embedded IR security features and visible light images of the valuable media. Features of the IR residual image are extracted as a template for authenticating valuable media items. The template is applied against a presented valuable media item having an embedded IR security feature for assisting in determining whether the presented valuable media item is genuine and fit for further processing within a valuable media depository.
    Type: Grant
    Filed: May 30, 2017
    Date of Patent: November 12, 2019
    Assignee: NCR Corporation
    Inventors: Yun-Qian Miao, Gary Alexander Ross
  • Publication number: 20190266827
    Abstract: Front side, reverse side, and transmissive images for a media item are obtained during a transaction at a transaction terminal wherein the media item is being processed by or urged through the transaction terminal during the transaction. A substrate image is derived from the front side, reverse side, and transmissive images. Features are extracted from the substrate image and compared against model features for a given type and a given denomination associated with the media item. A decision is made as to whether the media item is genuine or counterfeit based on the comparison between the extracted features and the model features, and the indication is provided to the transaction terminal during the transaction.
    Type: Application
    Filed: February 26, 2018
    Publication date: August 29, 2019
    Inventors: Yun-Qian Miao, Gary A.exander Ross
  • Publication number: 20190236348
    Abstract: Various embodiment herein each include at least one of systems, devices, methods, and software for rapid landmark-based media recognition. One such embodiment, in the form of a method includes receiving a document image comprising pixels and processing the pixels of the document image to identify landmarks present therein. The method then selects a document template classification group based on the landmarks identified within the document image and compares the document image to document templates of the selected document template classification group to classify a document type of the received image. Some embodiments of the method further include forwarding the document image and the document type classification to a document type validation process.
    Type: Application
    Filed: January 30, 2018
    Publication date: August 1, 2019
    Inventors: Yun-Qian Miao, Gary Alexander Ross
  • Patent number: 10296800
    Abstract: Ultraviolet (UV) light illuminates a valuable media item along a pathway of a valuable media depository and UV signal readings are captured in response to the illuminated valuable media item. The signal readings are adjusted to account for any integrated metallic material and for any contamination present on the media item or any contamination that is a result of the media item having been washed. The adjusted signal readings are processed to determine whether the media item is genuine and/or fit for being further processed within the depository.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: May 21, 2019
    Assignee: NCR Corporation
    Inventors: Yun-Qian Miao, Gary Alexander Ross
  • Publication number: 20180350869
    Abstract: A residual Infrared (IR) image is calculated from IR images of valuable media having embedded IR security features and visible light images of the valuable media. Features of the IR residual image are extracted as a template for authenticating valuable media items. The template is applied against a presented valuable media item having an embedded IR security feature for assisting in determining whether the presented valuable media item is genuine and fit for further processing within a valuable media depository.
    Type: Application
    Filed: May 30, 2017
    Publication date: December 6, 2018
    Inventors: Yun-Qian Miao, Gary Alexander Ross
  • Publication number: 20180314904
    Abstract: Ultraviolet (UV) light illuminates a valuable media item along a pathway of a valuable media depository and UV signal readings are captured in response to the illuminated valuable media item. The signal readings are adjusted to account for any integrated metallic material and for any contamination present on the media item or any contamination that is a result of the media item having been washed. The adjusted signal readings are processed to determine whether the media item is genuine and/or fit for being further processed within the depository.
    Type: Application
    Filed: April 26, 2017
    Publication date: November 1, 2018
    Inventors: Yun-Qian Miao, Gary Alexander Ross
  • Patent number: 10087467
    Abstract: The invention relates to a method for the production of squalene from microalgae belonging to the family of Thraustochytriales sp., preferably at concentrations of between 2 and 12 g per 100 g of dry biomass. The method is characterized in that it comprises steps consisting in: culturing microalgae belonging to the family of Thraustochytriales sp. at a temperature of between 25 and 35° C., preferably between 28 and 32° C., and more preferably of the order of 30° C.; and adding between 1 and 1000 ?g of vitamin B12 per liter of culture medium to said culture medium.
    Type: Grant
    Filed: May 18, 2012
    Date of Patent: October 2, 2018
    Assignee: Roquette Frares
    Inventors: Bernard Pora, Yun Qian, Bernard Caulier, Serge Comini, Philippe Looten, Laurent Segueilha
  • Patent number: 9476075
    Abstract: The invention relates to a strain of Mortierella alpina that can produce large quantities of arachidonic acid (ARA), to the methods for producing lipidic compounds of interest using said strain, and to the products and compositions produced with said strain.
    Type: Grant
    Filed: September 12, 2013
    Date of Patent: October 25, 2016
    Assignee: ROQUETTE FRERES
    Inventors: Yun Qian, Jie Zhou, Bernard Pora
  • Publication number: 20150252395
    Abstract: The invention relates to a strain of Mortierella alpina that can produce large quantities of arachidonic acid (or ARA), to the methods for producing lipidic compounds of interest using said strain, and to the products and compositions produced with said strain.
    Type: Application
    Filed: September 12, 2013
    Publication date: September 10, 2015
    Applicant: ROQUETTE FRERES
    Inventors: Yun Qian, Jie Zhou, Bernard Pora
  • Publication number: 20140088201
    Abstract: The invention relates to a method for the production of squalene from microalgae belonging to the family of Thraustochytriales sp., preferably at concentrations of between 2 and 12 g per 100 g of dry biomass. The method is characterised in that it comprises steps consisting in: culturing microalgae belonging to the family of Thraustochytriales sp. at a temperature of between 25 and 35° C., preferably between 28 and 32° C., and more preferably of the order of 30° C.; and adding between 1 and 1000 ?g of vitamin B12 per litre of culture medium to said culture medium.
    Type: Application
    Filed: May 18, 2012
    Publication date: March 27, 2014
    Applicant: ROQUETTE FRERES
    Inventors: Bernard Pora, Yun Qian, Bernard Caulier, Serge Comini, Philippe Looten, Laurent Segueilha
  • Patent number: 8497373
    Abstract: The present invention is directed to phosphonic acid compounds useful as serine protease inhibitors, compositions thereof and methods for treating inflammatory and serine protease mediated disorders.
    Type: Grant
    Filed: May 15, 2012
    Date of Patent: July 30, 2013
    Assignee: Ortho-McNeil Pharmaceutical, Inc.
    Inventors: Michael N. Greco, Harold R. Almond, Jr., Lawrence de Garavilla, Michael J. Hawkins, Michael J. Humora, Yun Qian, Donald Gilmore Walker, Sergio Cesco-Cancian, Christopher Norman Nilsen, Mitul N. Patel, Kirk Leonard Sorgi, Eugene Powell
  • Patent number: 8394804
    Abstract: The present invention is directed to phosphonic acid compounds useful as serine protease inhibitors, compositions thereof and methods for treating inflammatory and serine protease mediated disorders.
    Type: Grant
    Filed: October 24, 2008
    Date of Patent: March 12, 2013
    Assignee: Janssen Pharmaceutica N.V.
    Inventors: Michael N. Greco, Harold R. Almond, Jr., Lawrence de Garavilla, Michael J. Hawkins, Michael J. Humora, Yun Qian, Donald Gilmore Walker, Sergio Cesco-Cancian, Christopher Norman Nilsen, Mitul N. Patel, Kirk Leonerd Sorgi, Eugene Powell
  • Publication number: 20120283221
    Abstract: The present invention is directed to phosphonic acid compounds useful as serine protease inhibitors, compositions thereof and methods for treating inflammatory and serine protease mediated disorders.
    Type: Application
    Filed: July 17, 2012
    Publication date: November 8, 2012
    Inventors: Michael N. Greco, Harold R. Almond, JR., Lawrence de Garavilla, Michael J. Hawkins, Michael J. Humora, Yun Qian, Donald Gilmore Walker, Sergio Cesco-Cancian, Christopher Norman Nillsen, Mitul N. Patel, Kirk Leonard Sorgi, Eugene Powell
  • Publication number: 20120238528
    Abstract: The present invention is directed to phosphonic acid compounds useful as serine protease inhibitors, compositions thereof and methods for treating inflammatory and serine protease mediated disorders.
    Type: Application
    Filed: May 15, 2012
    Publication date: September 20, 2012
    Inventors: Michael N. Greco, Harold R. Almond, JR., Lawrence de Garavilla, Michael J. Hawkins, Michael J. Humora, Yun Qian, Donald Gilmore Walker, Sergio Cesco-Cancian, Christopher Norman Nilsen, Mitul N. Patel, Kirk Leonard Sorgi, Eugene Powell
  • Publication number: 20090143336
    Abstract: The present invention is directed to phosphonic acid compounds useful as serine protease inhibitors, compositions thereof and methods for treating inflammatory and serine protease mediated disorders.
    Type: Application
    Filed: October 24, 2008
    Publication date: June 4, 2009
    Inventors: Michael N. Greco, Harold R. Almond, JR., Lawrence de Garavilla, Michael J. Hawkins, Michael J. Humora, Yun Qian, Donald Gilmore Walker, Sergio Cesco-Cancian, Christopher Norman Nilsen, Mitul N. Patel, Kirk Leonerd Sorgi, Eugene Powell
  • Publication number: 20090137528
    Abstract: The present invention is directed to phosphonic acid compounds useful as serine protease inhibitors, compositions thereof and methods for treating inflammatory and serine protease mediated disorders.
    Type: Application
    Filed: October 24, 2008
    Publication date: May 28, 2009
    Inventors: Michael N. Greco, Harold R. Almond, JR., Lawrence de Garavilla, Michael J. Hawkins, Michael J. Humora, Yun Qian, Donald Gilmore Walker, Sergio Cesco-Cancian, Christopher Norman Nilsen, Mitul N. Patel, Kirk Leonard Sorgi, Eugene Powell