公开(公告)号：US20220189151A1

公开(公告)日：2022-06-16

申请号：US17600711

申请日：2019-04-05

Applicant: NEC Corporation

Inventor： Jianquan LIU ,  Junnas LI

IPC: G06V10/774 ,  G06T7/70

Abstract: The present invention provides a processing system (10) including: a sample image generation unit (11) that generates a plurality of sample images being each associated with a partial region of a first image generated using a first lens; an estimation unit (12) that generates an image content estimation result indicating a content for each of the sample images using an estimation model generated by machine learning using a second image generated using a second lens differing from the first lens; a task execution unit (14) that estimates a relative positional relationship of a plurality of the sample images in the first image; a determination unit (15) that determines whether an estimation result of the relative positional relationship is correct; and a correction unit (16) that corrects a value of a parameter of the estimation model when the estimation result of the relative positional relationship is determined to be incorrect.