The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 12, 2024
Filed:
Oct. 30, 2020
Applicant:
Hitachi Astemo, Ltd., Hitachinaka, JP;
Inventor:
Daichi Murata, Tokyo, JP;
Assignee:
HITACHI ASTEMO, LTD., Ibaraki, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06V 10/774 (2022.01); G05D 1/00 (2024.01); G06N 3/082 (2023.01); G06V 10/82 (2022.01);
U.S. Cl.
CPC ...
G06V 10/774 (2022.01); G05D 1/0088 (2013.01); G06N 3/082 (2013.01); G06V 10/82 (2022.01);
Abstract
When it is assumed that a large-scale Deep Neural Network for autonomous driving applied compression, there are problems of a decrease in recognition accuracy of a post-compression Neural Network (NN) model and an increase in a compression design period, due to a large number of harmful or unnecessary training images (invalid training images). A training image selection unit Bcalculates an influence value on an inference, and generates an indexed training image set-necessary for an NN compression design, by using the influence value. A neural network compression unit Pnotified of the result via a memory Pcompresses the NN.