US 11,657,272 B2
Apparatus for crash performance prediction and method thereof
Shinsun Lee, Gyeonggi-do (KR); Tae Hee Lee, Seoul (KR); Seongkeun Park, Chungcheongnam-do (KR); Hyeonseok Kim, Chungcheongnam-do (KR); and Mingyu Park, Chungcheongnam-do (KR)
Assigned to Hyundai Motor Company, Seoul (KR); Kia Motors Corporation, Seoul (KR); and Soonchunhyang University Industry Academy Cooperation Foundation, Asan (KR)
Filed by Hyundai Motor Company, Seoul (KR); Kia Motors Corporation, Seoul (KR); and Soonchunhyang University Industry Academy Cooperation Foundation, Chungcheongnam-do (KR)
Filed on Nov. 6, 2019, as Appl. No. 16/675,650.
Claims priority of application No. 10-2019-0084999 (KR), filed on Jul. 15, 2019.
Prior Publication US 2021/0019563 A1, Jan. 21, 2021
Int. Cl. G06T 7/00 (2017.01); G06N 3/08 (2023.01); G06V 10/20 (2022.01); G06F 18/214 (2023.01); G06V 10/764 (2022.01); G06V 10/774 (2022.01); G06V 10/82 (2022.01)
CPC G06N 3/08 (2013.01) [G06F 18/214 (2023.01); G06T 7/00 (2013.01); G06V 10/20 (2022.01); G06V 10/764 (2022.01); G06V 10/774 (2022.01); G06V 10/82 (2022.01); G06T 2207/20081 (2013.01); G06T 2207/20084 (2013.01)] 16 Claims
OG exemplary drawing
 
1. An apparatus for crash performance prediction of a vehicle, comprising:
a data processor configured to generate a test target overlap image by pre-processing test target design data; and
an output device configured to output at least one of a predicted impact value and a predicted impact rating value for an input of the test target overlap image based on a crash performance prediction model by machine learning the existing overlap image of pre-processed existing design data and the existing impulse data corresponding to the existing design data;
wherein the existing design data comprises first design data and second design data, the first design data is a design image of a longitudinal section of the vehicle, the second design data is a design image for a cross section of the vehicle;
wherein the test target overlap image is generated by overlapping the first design data and the second design data; and
wherein the test target overlap image is provided by cropping the design images corresponding to each of the first design data and the second design data of a same size based on an impact point and by overlapping the cropped design images.