中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

4 records (took 0.017 seconds)

    Training method for phase image generator and training method of phase image classifier
    1.
    发明授权
    Training method for phase image generator and training method of phase image classifier 有权

    公开(公告)号：US10909421B2

    公开(公告)日：2021-02-02

    申请号：US16223789

    申请日：2018-12-18

    Applicant: INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE

    Inventor： Chun-Wei Liu ,  Luan-Ying Chen ,  Kao-Der Chang

    IPC: G06K9/62 ,  G06N3/04 ,  G06K9/66

    Abstract: The training method for the phase image generator includes the following steps. Firstly, in each iteration, a loss value is generated, including: (1). the phase image generator generates a plurality of generated phase images using a phase image generation mode; (2). the phase image determiner determines a degree of difference between the generated phase images and original phase images; (3). the loss value of the generated phase images is generated according to the degree of difference. Then, a selector selects a stable loss value from the loss values, and uses the phase image generation mode in the iteration corresponding to the stable loss value as a selected phase image generation mode of the phase image generator.

    LIGHT COLLECTING DEVICE
    2.
    发明申请
    LIGHT COLLECTING DEVICE 审中-公开
    光收集装置

    公开(公告)号：US20130163260A1

    公开(公告)日：2013-06-27

    申请号：US13705553

    申请日：2012-12-05

    Applicant: Industrial Technology Research Institute

    Inventor： Hui-Hsiung Lin ,  Shu-Chun Chu ,  Hung-Yu Wu ,  Luan-Ying Chen ,  Chun-Ting Lin

    IPC: F21V7/00

    CPC classification number: F21V7/00 ,  G02B6/0046 ,  H01L31/0547 ,  Y02E10/52

    Abstract: A light collecting device includes at least one light guide plate having a body and at least one light guiding groove. The body has a bottom surface, a light entrance surface, a light exit surface and two opposite lateral surfaces between the bottom surface and the light entrance surface. A first acute angle is formed between the two lateral surfaces. Having a reflective surface and two opposite groove wall surfaces, the light guiding groove is formed and dented inward from the bottom surface. A second acute angle is formed between the two groove wall surfaces. The reflective surface is located at an end, close to the light exit surface, of the light guiding groove. An absolute value of a difference between the first acute angle and the second acute angle is less than or equal to 30 degrees.

    Abstract translation: 光收集装置包括至少一个具有主体和至少一个导光槽的导光板。 主体具有底表面，光入射表面，光出射表面和底表面和光入射表面之间的两个相对的侧表面。 在两个侧面之间形成第一锐角。 具有反射表面和两个相对的槽壁表面，导光槽从底表面向内形成并凹陷。 在两个槽壁表面之间形成第二锐角。 反射面位于导光槽的靠近光出射面的一端。 第一锐角与第二锐角之差的绝对值小于或等于30度。

Patent Agency Ranking