公开(公告)号：US20180012052A1

公开(公告)日：2018-01-11

申请号：US15463119

申请日：2017-03-20

Applicant: COGNEX CORPORATION

Inventor： Xianju Wang ,  Xiangyun Ye ,  James A. Negro ,  David Vekony ,  Robb Robles ,  Jozsef Borovszki ,  Steven G. Webster

IPC: G06K7/14 ,  H01L21/00

CPC classification number: G06K7/1491 ,  G06K7/1417 ,  H01L21/00

Abstract: Systems and methods are described for acquiring and decoding a plurality of images. First images are acquired and then processed to attempt to decode a symbol. Contributions of the first images to the decoding attempt are identified. An updated acquisition-settings order is determined based at least partly upon the contributions of the first images to the decoding attempt. Second images are acquired or processed based at least partly upon the updated acquisition-settings order.