US 11,941,871 B2
Control method of image signal processor and control device for performing the same
Lok Won Kim, Seongnam-si (KR); Sun Mi Lee, Seongnam-si (KR); and Il Myeong Im, Seoul (KR)
Assigned to DEEPX CO., LTD., Seongnam-si (KR)
Filed by DEEPX CO., LTD., Seongnam-si (KR)
Filed on Nov. 7, 2022, as Appl. No. 17/981,623.
Application 17/981,623 is a continuation of application No. PCT/KR2022/011341, filed on Aug. 1, 2022.
Claims priority of application No. 10-2021-0100774 (KR), filed on Jul. 30, 2021.
Prior Publication US 2023/0061884 A1, Mar. 2, 2023
Int. Cl. G06V 10/776 (2022.01); G06V 10/24 (2022.01); G06V 10/82 (2022.01)
CPC G06V 10/776 (2022.01) [G06V 10/24 (2022.01); G06V 10/82 (2022.01)] 24 Claims
OG exemplary drawing
 
1. A control method of an image signal processor for an artificial neural network, the control method comprising:
acquiring an image;
generating image characteristic data corresponding to the image; and
determining an image correction parameter for improving an inference accuracy of an artificial neural network model based on the image characteristic data and an inference accuracy profile of at least one artificial neural network model,
wherein the inference accuracy profile is determined based on a plurality of image datasets, the plurality of image datasets being step-by-step modulated with respect to the image characteristic data.