公开(公告)号：US11341628B2

公开(公告)日：2022-05-24

申请号：US16853607

申请日：2020-04-20

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shau-Yin Tseng ,  Yan-Jen Su ,  Jin-Nan Liu ,  Chien-Wei Chen

IPC: G06T7/33 ,  G06T7/00 ,  G06T7/60

Abstract: A method for compensating a design image of a workpiece and a system for processing the design image of the workpiece are disclosed. The method includes the following steps. Obtaining a real image of the workpiece, with the real image having registration holes. Calculating a slope value for each of the registration holes. Determining an amount of interpolation points between each two neighboring registration holes of the registration holes according to the slope value corresponding to each of the registration holes. Obtaining positions of control points in blocks formed by the registration holes. Compensating the design image of the workpiece according to positions of the registration holes, positions of the plurality of interpolation points and the positions of the control points for generating a mapping image. Outputting the mapping image adapted to be mapped onto the workpiece. The system, together with the method, will be introduced.

公开(公告)号：US11734795B2

公开(公告)日：2023-08-22

申请号：US17135263

申请日：2020-12-28

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Yan-Jen Su ,  Ruen-Rone Lee ,  Feng-Sheng Lin

IPC: G06K9/00 ,  G06T3/40 ,  G06T7/55 ,  G06F3/01

CPC classification number: G06T3/4038 ,  G06F3/011 ,  G06F3/017 ,  G06T7/55 ,  G06T2207/10024 ,  G06T2207/20084

Abstract: A processing device and method for a panoramic image includes converting the panoramic image to a cubemap format; under the cubemap format, calculating a depth information image of the panoramic image, and performing a seamless processing on the depth information image. The format of the depth information image is converted to the original format from the cubemap format to obtain the depth information image corresponding to the panoramic image.