Patents by Inventor Ashar Alam

Ashar Alam 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).

  • Retraining neural network model based on sensor data filtered for corner case
    Patent number: 12668284
    Abstract: A computer-implemented method comprises: receiving sensor data collected during operation of a vehicle, the sensor data including images from at least one camera on the vehicle and other sensor data from at least one other sensor on the vehicle; identifying, based on the sensor data, a corner case for a first neural network model of an advanced driver assistance system (ADAS) of the vehicle; filtering the images to identify a subset of the images depicting the corner case, the filtering performed using a second neural network model; labeling the subset of the images with regard to the corner case, wherein a remainder of the images are not labeled; and retraining the first neural network model using the labeled subset of the images and a subset of the other sensor data corresponding to the subset of the images.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: June 30, 2026
    Assignee: Atieva, Inc.
    Inventors: Ashar Alam, Ephram Chemali, Nikhil Sudhindra Nakhate
  • RETRAINING NEURAL NETWORK MODEL BASED ON SENSOR DATA FILTERED FOR CORNER CASE
    Publication number: 20250002054
    Abstract: A computer-implemented method comprises: receiving sensor data collected during operation of a vehicle, the sensor data including images from at least one camera on the vehicle and other sensor data from at least one other sensor on the vehicle; identifying, based on the sensor data, a corner case for a first neural network model of an advanced driver assistance system (ADAS) of the vehicle; filtering the images to identify a subset of the images depicting the corner case, the filtering performed using a second neural network model; labeling the subset of the images with regard to the corner case, wherein a remainder of the images are not labeled; and retraining the first neural network model using the labeled subset of the images and a subset of the other sensor data corresponding to the subset of the images.
    Type: Application
    Filed: October 25, 2022
    Publication date: January 2, 2025
    Inventors: Ashar Alam, Ephram Chemali, Nikhil Sudhindra Nakhate