Patents by Inventor Julieta Covarrubias Martinez

Julieta Covarrubias Martinez 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).

  • Publication number: 20200160151
    Abstract: Systems, methods, tangible non-transitory computer-readable media, and devices associated with object localization and generation of compressed feature representations are provided. For example, a computing system can access source data and target data. The source data can include a source representation of an environment including a source object. The target data can include a compressed target feature representation of the environment. The compressed target feature representation can be based on compression of a target feature representation of the environment produced by machine-learned models. A source feature representation can be generated based on the source representation and the machine-learned models. The machine-learned models can include machine-learned feature extraction models or machine-learned attention models. A localized state of the source object with respect to the environment can be determined based on the source feature representation and the compressed target feature representation.
    Type: Application
    Filed: October 10, 2019
    Publication date: May 21, 2020
    Inventors: Raquel Urtasun, Xinkai Wei, Ioan Andrei Barsan, Julieta Covarrubias Martinez, Shenlong Wang
  • Publication number: 20200160104
    Abstract: Systems, methods, tangible non-transitory computer-readable media, and devices associated with object localization and generation of compressed feature representations are provided. For example, a computing system can access training data including a source feature representation and a target feature representation. An encoded target feature representation can be generated based on the target feature representation and a machine-learned encoding model. A binarized target feature representation can be generated based on the encoded target feature representation and lossless binarization operations. A reconstructed target feature representation can be generated based on the binarized target feature representation and a machine-learned decoding model. A matching score for the source feature representation and the reconstructed target feature representation can be determined. A loss associated with the matching score can be determined.
    Type: Application
    Filed: October 10, 2019
    Publication date: May 21, 2020
    Inventors: Raquel Urtasun, Xinkai Wei, Ioan Andrei Barsan, Julieta Covarrubias Martinez, Shenlong Wang
  • Publication number: 20200160117
    Abstract: Systems, methods, tangible non-transitory computer-readable media, and devices associated with object localization and generation of compressed feature representations are provided. For example, a computing system can access training data including a target feature representation and a source feature representation. An attention feature representation can be generated based on the target feature representation and a machine-learned attention model. An attended target feature representation can be generated based on masking the target feature representation with the attention feature representation. A matching score for the source feature representation and the target feature representation can be determined. A loss associated with the matching score and a ground-truth matching score for the source feature representation and the target feature representation can be determined. Furthermore, parameters of the machine-learned attention model can be adjusted based on the loss.
    Type: Application
    Filed: October 10, 2019
    Publication date: May 21, 2020
    Inventors: Raquel Urtasun, Xinkai Wei, Ioan Andrei Barsan, Julieta Covarrubias Martinez, Shenlong Wang