Patents by Inventor Samuel Zhou

Samuel Zhou 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).

  • Publication number: 20240132474
    Abstract: Provided are compounds useful for treating of cancer and methods for treating of cancer, comprising administering to a subject in need thereof a compound described therein.
    Type: Application
    Filed: May 8, 2023
    Publication date: April 25, 2024
    Inventors: Samuel V. Agresta, Chong-Hui Gu, David Schenkein, Hua Yang, Liting Guo, Zhen Tang, Jianming Wang, Yanfeng Zhang, Yan Zhou
  • Patent number: 11921029
    Abstract: A product index mechanism for a product inspection system includes a material strip driving wheel and an index structure driving wheel. The material strip driving wheel engages with a material strip carrying a plurality of products to be inspected by an inspection device of the product inspection system. The driving wheel drives the material strip to move. The index structure driving wheel rotates synchronously with the material strip driving wheel and includes a plurality of product index structures thereon. As a product on the material strip is moved by the material strip driving wheel to an inspection position of the inspection device, one product index structure on the index structure driving wheel is rotated to a trigger position corresponding to a trigger of the inspection system. Activation of the trigger transmits a trigger signal to the inspection device to inspect the product.
    Type: Grant
    Filed: March 8, 2022
    Date of Patent: March 5, 2024
    Assignees: Tyco Electronics (Shanghai) Co., Ltd., TE Connectivity Solutions GmbH
    Inventors: Lei (Alex) Zhou, Dandan (Emily) Zhang, Roberto Francisco-Yi Lu, Lvhai (Samuel) Hu, Qing (Carrie) Zhou, Rong Zhang
  • Patent number: 9282313
    Abstract: The present invention discloses methods of digitally converting 2D motion pictures or any other 2D image sequences to stereoscopic 3D image data for 3D exhibition. In one embodiment, various types of Image data cues can be collected from 2D source images by various methods and then used for producing two distinct stereoscopic 3D views. Embodiments of the disclosed methods can be implemented within a highly efficient system comprising both software and computing hardware.
    Type: Grant
    Filed: December 14, 2012
    Date of Patent: March 8, 2016
    Assignee: IMAX Corporation
    Inventors: Samuel Zhou, Paul Judkins, Ping Ye
  • Patent number: 9013551
    Abstract: The present invention relates generally to methods and systems for the production of 3D motion picture subtitles adapted to image content for improved viewer experience. Some embodiments of the present invention relate to positioning subtitles at variable, scene-dependent depth. Certain aspects of the present invention may be applicable to general 3D display applications and/or digital projection of 3D motion pictures.
    Type: Grant
    Filed: December 1, 2009
    Date of Patent: April 21, 2015
    Assignee: IMAX Corporation
    Inventors: Ning Zhang, Samuel Zhou, Jingqin Zhou, Todor Beric
  • Patent number: 8842730
    Abstract: The present invention relates to methods and systems for the exhibition of a motion picture with enhanced perceived resolution and visual quality. The enhancement of perceived resolution is achieved both spatially and temporally. Spatial resolution enhancement creates image details using both temporal-based methods and learning-based methods. Temporal resolution enhancement creates synthesized new image frames that enable a motion picture to be displayed at a higher frame rate. The digitally enhanced motion picture is to be exhibited using a projection system or a display device that supports a higher frame rate and/or a higher display resolution than what is required for the original motion picture.
    Type: Grant
    Filed: January 29, 2007
    Date of Patent: September 23, 2014
    Assignee: IMAX Corporation
    Inventors: Samuel Zhou, Paul Judkins, Ping Ye
  • Patent number: 8705867
    Abstract: Certain embodiments relate to processing images by creating scale space images from an image and using them to identify boundaries of objects in the image. The scale space images can have varying levels of detail. They are used to determine a potential map, which represents a likelihood for pixels to be within or outside a boundary of an object. A label estimating an object boundary can be generated and used to identify pixels that potentially may be within the boundary. An image with object boundaries identified can be further processed before exhibition. For example, the images may be two-dimensional images of a motion picture. Object boundaries can be identified and the two-dimensional (2D) images can be processed using the identified object boundaries and converted to three-dimensional (3D) images for exhibition.
    Type: Grant
    Filed: December 11, 2009
    Date of Patent: April 22, 2014
    Assignee: IMAX Corporation
    Inventors: Thomas F. El-Maraghi, Richard J. Rzeszutek, Dimitrios Androutsos, Raymond Phan, Samuel Zhou
  • Patent number: 8411931
    Abstract: The present invention discloses methods of digitally converting 2D motion pictures or any other 2D image sequences to stereoscopic 3D image data for 3D exhibition. In one embodiment, various types of image data cues can be collected from 2D source images by various methods and then used for producing two distinct stereoscopic 3D views. Embodiments of the disclosed methods can be implemented within a highly efficient system comprising both software and computing hardware.
    Type: Grant
    Filed: June 25, 2007
    Date of Patent: April 2, 2013
    Assignee: IMAX Corporation
    Inventors: Samuel Zhou, Paul Judkins, Ping Ye
  • Publication number: 20110242104
    Abstract: The present invention relates generally to methods and systems for the production of 3D motion picture subtitles adapted to image content for improved viewer experience. Some embodiments of the present invention relate to positioning subtitles at variable, scene-dependent depth. Certain aspects of the present invention may be applicable to general 3D display applications and/or digital projection of 3D motion pictures.
    Type: Application
    Filed: December 1, 2009
    Publication date: October 6, 2011
    Applicant: IMAX CORPORATION
    Inventors: Ning Zhang, Samuel Zhou, Jingqin Zhou, Todor Beric
  • Publication number: 20110229024
    Abstract: Certain embodiments relate to processing images by creating scale space images from an image and using them to identify boundaries of objects in the image. The scale space images can have varying levels of detail. They are used to determine a potential map, which represents a likelihood for pixels to be within or outside a boundary of an object. A label estimating an object boundary can be generated and used to identify pixels that potentially may be within the boundary. An image with object boundaries identified can be further processed before exhibition. For example, the images may be two-dimensional images of a motion picture. Object boundaries can be identified and the two-dimensional (2D) images can be processed using the identified object boundaries and converted to three-dimensional (3D) images for exhibition.
    Type: Application
    Filed: December 11, 2009
    Publication date: September 22, 2011
    Applicant: IMAX Corporation
    Inventors: Thomas F. El-Maraghi, Richard J. Rzeszutek, Dimotrios Androutsos, Raymond Phan, Samuel Zhou
  • Patent number: 7856055
    Abstract: A process and methods of digital enhancement of motion pictures and other moving image sequences for the purpose of being exhibited in an alternative display format including a large format cinema are disclosed. The invention efficiently enhances image resolution and quality through a temporal filtering process and achieves high performance using automated or interactive statistical quality evaluation methods. A system specially designed for efficient temporal computing with a parallel and distributed computing configuration equipped with a variety of optimization schemes is also disclosed. The performance of the process and the system is optimized through an intelligent controller and is scalable to support any throughput requirements demanded for concurrent motion picture releases in the original format as well as in any alternative format.
    Type: Grant
    Filed: March 13, 2003
    Date of Patent: December 21, 2010
    Assignee: Imax Corporation
    Inventors: Samuel Zhou, Ping Ye, Paul Judkins
  • Publication number: 20100231593
    Abstract: The present invention relates to methods and systems for the exhibition of a motion picture with enhanced perceived resolution and visual quality. The enhancement of perceived resolution is achieved both spatially and temporally. Spatial resolution enhancement creates image details using both temporal-based methods and learning-based methods. Temporal resolution enhancement creates synthesized new image frames that enable a motion picture to be displayed at a higher frame rate. The digitally enhanced motion picture is to be exhibited using a projection system or a display device that supports a higher frame rate and/or a higher display resolution than what is required for the original motion picture.
    Type: Application
    Filed: January 29, 2007
    Publication date: September 16, 2010
    Inventors: Samuel Zhou, Paul Judkins, Ping Ye
  • Publication number: 20090116732
    Abstract: The present invention discloses methods of digitally converting 2D motion pictures or any other 2D image sequences to stereoscopic 3D image data for 3D exhibition. In one embodiment, various types of image data cues can be collected from 2D source images by various methods and then used for producing two distinct stereoscopic 3D views. Embodiments of the disclosed methods can be implemented within a highly efficient system comprising both software and computing hardware.
    Type: Application
    Filed: June 25, 2007
    Publication date: May 7, 2009
    Inventors: Samuel Zhou, Paul Judkins, Ping Ye
  • Publication number: 20040130680
    Abstract: A process and methods of digital enhancement of motion pictures and other moving image sequences for the purpose of being exhibited in an alternative display format including a large format cinema are disclosed. The invention efficiently enhances image resolution and quality through a temporal filtering process and achieves high performance using automated or interactive statistical quality evaluation methods. A system specially designed for efficient temporal computing with a parallel and distributed computing configuration equipped with a variety of optimization schemes is also disclosed. The performance of the process and the system is optimized through an intelligent controller and is scalable to support any throughput requirements demanded for concurrent motion picture releases in the original format as well as in any alternative format.
    Type: Application
    Filed: October 14, 2003
    Publication date: July 8, 2004
    Inventors: Samuel Zhou, Ping Ye, Paul Judkins