Patents by Inventor Thieu Ngoc Vo

Thieu Ngoc Vo 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).

  • Group-equivariant convolutional neural networks for 3D point clouds
    Patent number: 11295170
    Abstract: A system including one or more computers and one or more storage devices storing instructions that, when executed by the one or more computers, cause the one or more computers to implement a group-equivariant convolutional neural network configured to process a network input including a set of 3D points to generate an output tensor representing transformed features of the network input is described. The group-equivariant convolutional neural network includes a grouping layer, a switching layer, a pre-processing layer, a group-equivariant layer, a first subnetwork, an average pooling layer, a second subnetwork, an output subnetwork, and a final output layer.
    Type: Grant
    Filed: August 17, 2021
    Date of Patent: April 5, 2022
    Assignee: FPT USA Corp.
    Inventors: Thieu Ngoc Vo, Phong Xuan Nguyen, Nghia Trung Huynh, Binh Cong Phan, Tuan Anh Le