Invention Grant
- Patent Title: System and method for capture and adaptive data generation for training for machine vision
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Application No.: US16534763Application Date: 2019-08-07
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Publication No.: US10740694B2Publication Date: 2020-08-11
- Inventor: Alex Harvill , Michael Fu
- Applicant: VIS MACHINA, INC.
- Applicant Address: US CA Albany
- Assignee: Vis Machina Inc.
- Current Assignee: Vis Machina Inc.
- Current Assignee Address: US CA Albany
- Agency: Hickman Palermo Becker Bingham LLP
- Main IPC: G06N20/00
- IPC: G06N20/00 ; G06N5/04

Abstract:
A computer-implemented method of performing machine vision prediction of digital images using synthetically generated training assets comprises digitally capturing a plurality of assets; configuring each of the assets in the plurality of assets with a plurality of asset attributes; under computer program control, selecting a plurality of different combinations of parameters from among the plurality of asset attributes, and creating a plurality of sets of different synthetic dataset parameters; using computer graphics software, and example parameter values from among the synthetic dataset parameters, creating a synthetic dataset by compiling from a plurality of example images and metadata; configuring a plurality of machine learning trials and executing the trials to train a machine vision model, resulting in creating and storing a trained machine vision model; executing a validation of the trained machine vision model; and inferring a prediction using the trained machine vision model. Trained models are scored against success criteria and re-trained using pseudo-random sampling of different parameters clustered around failure points. As a result, machine vision models may be trained with high accuracy using large datasets of synthesized digital images that are richly parameterized, rather than human captured digital images.
Public/Granted literature
- US20200050965A1 SYSTEM AND METHOD FOR CAPTURE AND ADAPTIVE DATA GENERATION FOR TRAINING FOR MACHINE VISION Public/Granted day:2020-02-13
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