公开(公告)号：US20210192711A1

公开(公告)日：2021-06-24

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: G06T7/00 ,  G06T7/60 ,  G06T7/33

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：US20220197263A1

公开(公告)日：2022-06-23

申请号：US17132715

申请日：2020-12-23

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Shau-Yin TSENG ,  Jian-Wei CHEN

IPC: G05B19/418 ,  G06T7/00 ,  G06N7/00

Abstract: A method for generating and updating position distribution graph comprises: generating a position distribution graph according to a circuit bitmap and an exposure pattern, performing an exposure simulation according to the position distribution graph to generate an exposure result graph, comparing the circuit bitmap with the exposure result graph to generate a plurality of error distribution candidate graphs, selecting one of the error distribution candidate graphs to serve as an error distribution graph, and performing a zero-one integer programming to update the position distribution graph according to the circuit bitmap and the error distribution graph, wherein the updated position distribution graph is associated with the error distribution graph.

公开(公告)号：US20150187123A1

公开(公告)日：2015-07-02

申请号：US14141191

申请日：2013-12-26

Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

Inventor： Tsung-Ling HWANG ,  Shau-Yin TSENG ,  Tai-Hua LU

IPC: G06T15/40 ,  G06T1/20

CPC classification number: G06T1/20 ,  G06T15/005

Abstract: An exemplary embodiment describes a method for tile elimination, including: reading in data of a new tile; reading signature values corresponding to the new tile from a signature value repository; generating signature values for the new tile; comparing the read signature values and the generated signature values of the same tile to determine whether the two sets of signature values being identical; when the two sets of signature values being identical, copying the new tile directly from a tile frame buffer without rendering; otherwise, updating the signature value repository with the generated signature values replacing the stored signature values; rendering the tile; and updating the tile frame buffer with the newly rendered tile.

Abstract translation: 示例性实施例描述了一种用于瓦片消除的方法，包括：读取新瓦片的数据; 从签名值库读取对应于新瓦片的签名值; 生成新图块的签名值; 比较读取的签名值和生成的相同瓦片的签名值，以确定两组签名值是否相同; 当两组签名值相同时，直接从瓦片帧缓冲区复制新瓦片而不呈现; 否则，用所生成的签名值更新所述签名值库，以代替所存储的签名值; 渲染瓷砖; 以及用新渲染的瓦片更新瓦片帧缓冲器。