US 12,755,480 B2 · Augmenting data used to train computer vision model with images of different perspectives

Abstract

A computer-implemented method, system and computer program product for improving accuracy of a vision model. Images of an object with a first set of perspectives are received from a dataset used to train the vision model. A three-dimensional model of the object is then generated using the images of the object from the dataset. Using the three-dimensional model of the object, images of the object with a second set of perspectives are obtained. For example, the second set of perspectives may include different perspectives than the perspectives of the object from the images contained in the dataset. The dataset used to train the vision model may then be augmented with such images of the object with a second set of perspectives. In this manner, the dataset used to train the vision model includes a greater number of perspectives of the object thereby improving the accuracy of the vision model.

Claims20

Dependent claims

A computer-implemented method for improving accuracy of a vision model, the method comprising:

receiving images of an object with a first set of perspectives from a dataset used to train said vision model;
generating a three-dimensional model of said object using said images of said object from said dataset;
obtaining images of said object with a second set of perspectives using said three-dimensional model of said object;
and
augmenting said dataset with said images of said object with said second set of perspectives.

2 more elements

A computer program product for improving accuracy of a vision model, the computer program product comprising one or more computer readable storage mediums having program code embodied therewith, the program code comprising programming instructions for:

receiving images of an object with a first set of perspectives from a dataset used to train said vision model;
generating a three-dimensional model of said object using said images of said object from said dataset;
obtaining images of said object with a second set of perspectives using said three-dimensional model of said object;
and
augmenting said dataset with said images of said object with said second set of perspectives.

2 more elements

A system, comprising:

a memory for storing a computer program for improving accuracy of a vision model;
and
a processor connected to said memory, wherein said processor is configured to execute program instructions of the computer program comprising:
receiving images of an object with a first set of perspectives from a dataset used to train said vision model;
generating a three-dimensional model of said object using said images of said object from said dataset;
obtaining images of said object with a second set of perspectives using said three-dimensional model of said object;
and
augmenting said dataset with said images of said object with said second set of perspectives.

5 more elements

Dependencies are inferred from the claim text.

Augmenting data used to train computer vision model with images of different perspectives

Life of this patent

Augmenting data used to train computer vision model with images of different perspectives

Life of this patent

Abstract

Claims20