Patents by Inventor Chetan Shivarudrappa

Chetan Shivarudrappa 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: 11869163
    Abstract: Systems and methods are provided for machine learning-based rendering of a clothed human with a realistic 3D appearance by virtually draping one or more garments or items of clothing on a 3D human body model. The machine learning model may be trained to drape a garment on a 3D body mesh using training data that includes a variety 3D body meshes reflecting a variety of different body types. The machine learning model may include an encoder trained to extract body features from an input 3D mesh, and a decoder network trained to drape the garment on the input 3D mesh based at least in part on spectral decomposition of a mesh associated with the garment. The trained machine learning model may then be used to drape the garment or a variation of the garment on a new input body mesh.
    Type: Grant
    Filed: September 17, 2021
    Date of Patent: January 9, 2024
    Assignee: Amazon Technologies, Inc.
    Inventors: Junbang Liang, Ming Lin, Javier Romero Gonzalez-Nicolas, Adam Douglas Peck, Chetan Shivarudrappa
  • Patent number: 11559098
    Abstract: Methods and systems are provided to generate a base digital file for a garment and a custom digital file for the garment, which may be used in garment production. For example, a system may receive information providing various specifications for manufacturing a garment, generate a base digital file for the garment, receive a request to transform the garment from a first garment size to a second garment size, and then generate a custom digital file for the garment by applying custom user body measurements to the base digital file or by applying a grading scale.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: January 24, 2023
    Assignee: Amazon Technologies, Inc.
    Inventors: Akshay Vivek Choche, Shini Arora, Juthika Das, Nikita Jain, Simon Johnston, Nancy Yi Liang, Jennifer Lin, Matthew Keith Miller, Palvali Teja Burugu, Chetan Shivarudrappa, Gabriel J. Zimmerman
  • Patent number: 11112772
    Abstract: Methods and systems are provided to generate a base digital file for a garment, which may be used in garment production. For example, a system may receive a library from a data source and generate a base digital file for the garment. The base digital file may include a garment identifier, a panel object associated with a panel identifier and references to garment information in the library, and a seam object representing a seam that forms a portion of the garment.
    Type: Grant
    Filed: June 24, 2019
    Date of Patent: September 7, 2021
    Assignee: Amazon Technologies, Inc.
    Inventors: Akshay Vivek Choche, Shini Arora, Juthika Das, Nikita Jain, Simon Johnston, Nancy Yi Liang, Jennifer Lin, Matthew Keith Miller, Palvali Teja Burugu, Chetan Shivarudrappa, Gabriel J. Zimmerman
  • Publication number: 20200401114
    Abstract: Methods and systems are provided to generate a base digital file for a garment, which may be used in garment production. For example, a system may receive a library from a data source and generate a base digital file for the garment. The base digital file may include a garment identifier, a panel object associated with a panel identifier and references to garment information in the library, and a seam object representing a seam that forms a portion of the garment.
    Type: Application
    Filed: June 24, 2019
    Publication date: December 24, 2020
    Inventors: Akshay Vivek Choche, Shini Arora, Juthika Das, Nikita Jain, Simon Johnston, Nancy Yi Liang, Jennifer Lin, Matthew Keith Miller, Palvali Teja Burugu, Chetan Shivarudrappa, Gabriel J. Zimmerman
  • Publication number: 20200397080
    Abstract: Methods and systems are provided to generate a base digital file for a garment and a custom digital file for the garment, which may be used in garment production. For example, a system may receive information providing various specifications for manufacturing a garment, generate a base digital file for the garment, receive a request to transform the garment from a first garment size to a second garment size, and then generate a custom digital file for the garment by applying custom user body measurements to the base digital file or by applying a grading scale.
    Type: Application
    Filed: June 24, 2019
    Publication date: December 24, 2020
    Inventors: Akshay Vivek Choche, Shini Arora, Juthika Das, Nikita Jain, Simon Johnston, Nancy Yi Liang, Jennifer Lin, Matthew Keith Miller, Palvali Teja Burugu, Chetan Shivarudrappa, Gabriel J. Zimmerman