Patents by Inventor Haiguang Wen

Haiguang Wen 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).

  • MULTI-RESOLUTION IMAGE PATCHES FOR PREDICTING AUTONOMOUS NAVIGATION PATHS
    Publication number: 20250069385
    Abstract: In examples, image data representative of an image of a field of view of at least one sensor may be received. Source areas may be defined that correspond to a region of the image. Areas and/or dimensions of at least some of the source areas may decrease along at least one direction relative to a perspective of the at least one sensor. A downsampled version of the region (e.g., a downsampled image or feature map of a neural network) may be generated from the source areas based at least in part on mapping the source areas to cells of the downsampled version of the region. Resolutions of the region that are captured by the cells may correspond to the areas of the source areas, such that certain portions of the region (e.g., portions at a far distance from the sensor) retain higher resolution than others.
    Type: Application
    Filed: November 12, 2024
    Publication date: February 27, 2025
    Inventors: Haiguang Wen, Bernhard Firner, Mariusz Bojarski, Zongyi Yang, Urs Muller
  • Multi-resolution image patches for predicting autonomous navigation paths
    Patent number: 12183063
    Abstract: In examples, image data representative of an image of a field of view of at least one sensor may be received. Source areas may be defined that correspond to a region of the image. Areas and/or dimensions of at least some of the source areas may decrease along at least one direction relative to a perspective of the at least one sensor. A downsampled version of the region (e.g., a downsampled image or feature map of a neural network) may be generated from the source areas based at least in part on mapping the source areas to cells of the downsampled version of the region. Resolutions of the region that are captured by the cells may correspond to the areas of the source areas, such that certain portions of the region (e.g., portions at a far distance from the sensor) retain higher resolution than others.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: December 31, 2024
    Assignee: NVIDIA Corporation
    Inventors: Haiguang Wen, Bernhard Firner, Mariusz Bojarski, Zongyi Yang, Urs Muller
  • MULTI-RESOLUTION IMAGE PATCHES FOR PREDICTING AUTONOMOUS NAVIGATION PATHS
    Publication number: 20210406679
    Abstract: In examples, image data representative of an image of a field of view of at least one sensor may be received. Source areas may be defined that correspond to a region of the image. Areas and/or dimensions of at least some of the source areas may decrease along at least one direction relative to a perspective of the at least one sensor. A downsampled version of the region (e.g., a downsampled image or feature map of a neural network) may be generated from the source areas based at least in part on mapping the source areas to cells of the downsampled version of the region. Resolutions of the region that are captured by the cells may correspond to the areas of the source areas, such that certain portions of the region (e.g., portions at a far distance from the sensor) retain higher resolution than others.
    Type: Application
    Filed: June 30, 2020
    Publication date: December 30, 2021
    Inventors: Haiguang Wen, Bernhard Firner, Mariusz Bojarski, Zongyi Yang, Urs Muller