- 专利标题: Method for determining mutually corresponding pixels, SoC for carrying out the method, camera system including the SoC, control unit and vehicle
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申请号: US17051555申请日: 2019-05-09
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公开(公告)号: US11361450B2公开(公告)日: 2022-06-14
- 发明人: Stephan Simon
- 申请人: Robert Bosch GmbH
- 申请人地址: DE Stuttgart
- 专利权人: Robert Bosch GmbH
- 当前专利权人: Robert Bosch GmbH
- 当前专利权人地址: DE Stuttgart
- 代理机构: Norton Rose Fulbright US LLP
- 代理商 Gerard Messina
- 优先权: DE102018209898.0 20180619
- 国际申请: PCT/EP2019/061926 WO 20190509
- 国际公布: WO2019/242929 WO 20191226
- 主分类号: G06T7/246
- IPC分类号: G06T7/246 ; B60R11/04 ; H04N7/18
摘要:
A method for continuously determining mutually corresponding pixels between a first camera image and a second camera image. The method includes recording the first camera image; recording the second camera image; ascertaining at least one first signature matrix element of a first signature matrix as a function of the first camera image; assigning first coordinates to an ascertained signature value of the first signature matrix element in a signature value position table; ascertaining at least one signature value of a second signature matrix element having second coordinates of a second signature matrix as a function of the second camera image; and determining at least one element of a correspondence matrix as a function of the signature value position table, of the cyclically ascertained signature value of the second signature matrix element and of the second coordinates of this second signature matrix element.
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