Patents by Inventor Yuliang Zou

Yuliang Zou 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).

  • Self-supervised visual odometry framework using long-term modeling and incremental learning
    Patent number: 11321853
    Abstract: A computer-implemented method for implementing a self-supervised visual odometry framework using long-term modeling includes, within a pose network of the self-supervised visual odometry framework including a plurality of pose encoders, a convolution long short-term memory (ConvLSTM) module having a first-layer ConvLSTM and a second-layer ConvLSTM, and a pose prediction layer, performing a first stage of training over a first image sequence using photometric loss, depth smoothness loss and pose cycle consistency loss, and performing a second stage of training to finetune the second-layer ConvLSTM over a second image sequence longer than the first image sequence.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: May 3, 2022
    Inventors: Pan Ji, Quoc-Huy Tran, Manmohan Chandraker, Yuliang Zou
  • SELF-SUPERVISED VISUAL ODOMETRY FRAMEWORK USING LONG-TERM MODELING AND INCREMENTAL LEARNING
    Publication number: 20210042937
    Abstract: A computer-implemented method for implementing a self-supervised visual odometry framework using long-term modeling includes, within a pose network of the self-supervised visual odometry framework including a plurality of pose encoders, a convolution long short-term memory (ConvLSTM) module having a first-layer ConvLSTM and a second-layer ConvLSTM, and a pose prediction layer, performing a first stage of training over a first image sequence using photometric loss, depth smoothness loss and pose cycle consistency loss, and performing a second stage of training to finetune the second-layer ConvLSTM over a second image sequence longer than the first image sequence.
    Type: Application
    Filed: July 27, 2020
    Publication date: February 11, 2021
    Inventors: Pan Ji, Quoc-Huy Tran, Manmohan Chandraker, Yuliang Zou