SYSTEM AND METHOD FOR GENERATING A TRAINING SET FOR IMPROVING MONOCULAR OBJECT DETECTION

Patent №

US 11,798,288

Granted

2023-10-24

Filed 2021

Owner

TOYOTA RESEARCH INSTITUTE, INC.

+1 more

Lab

AI components

3

ml · vision · planning

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

17329922

Described are systems and methods for self-learned label refinement of a training set. In on example, a system includes a processor and a memory having a training set generation module that causes the processor to train a model using an image as an input to the model and 2D bounding based on 3D bounding boxes as ground truths, select a first subset from predicted 2D bounding boxes previously outputted by the model, retrain the model using the image as the input and the first subset as ground truths, select a second set of predicted 2D bounding boxes previously outputted by the model, and generate the training set by selecting the 3D bounding boxes from a master set of 3D bounding boxes that have corresponding 2D bounding boxes that form the second subset.

Machine learningVisionPlanningG06V 20/58G01S 7/4802G01S 17/42G01S 17/86G01S 17/89G01S 17/931G06F 18/2113G06F 18/2155+20 more

AI classification

Vision1.00
Machine learning1.00
Planning1.00
AI hardware0.26
Knowledge representation0.22
Natural language0.01
Evolutionary computation0.01
Speech0.00

Ownership

TOYOTA RESEARCH INSTITUTE, INC.

assignment · 564080652

TOYOTA JIDOSHA KABUSHIKI KAISHA

assignment · 653310671

Assignors

PARK, DENNIS, AMBRUS, RARES A., GUIZILINI, VITOR, LI, JIE, GAIDON, ADRIEN DAVID

On an employer assignment, the assignors are typically the inventors.

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