公开(公告)号：US20210398354A1

公开(公告)日：2021-12-23

申请号：US17309220

申请日：2019-11-06

Applicant: Schlumberger Technology Corporation

Inventor： Andrey Konchenko ,  Kim Swift ,  Bruce MacKay ,  Sergey Doronichev ,  Siau Ban Teh ,  Markus Schlafli ,  Salvador Ruiz-Esparza ,  Jared Krichko ,  Ewan Maxwell ,  Rod Shampine ,  Apoorva Dubey ,  Jared Bruns

IPC: G06T19/00 ,  G06K9/62 ,  H04N5/232 ,  G06T7/62 ,  G06T19/20 ,  G06T7/70 ,  G06F21/60 ,  G06F30/12

Abstract: A method including obtaining a first image of a geographical location and a physical object located therein. Pixels in the first image are assigned to corresponding points in a Cartesian coordinate system defined specifically for the first image. The resulting virtual map includes a virtual representation of the physical object, a set of Cartesian coordinates assigned to a set of pixels in the pixels, and a set of Cartesian rotation angles assigned to the set of pixels. A first transform is calculated that scales the Cartesian coordinate system to a physical scale of the geographical location. A data structure stored in a data repository is formed by applying the first transform to the virtual map. The data structure includes the set of pixels, a set of scaled Cartesian coordinates, the set of Cartesian rotation angles, and a physical scale virtual representation of the physical object.

公开(公告)号：US11475649B2

公开(公告)日：2022-10-18

申请号：US17309220

申请日：2019-11-06

Applicant: Schlumberger Technology Corporation

Inventor： Andrey Konchenko ,  Kim Swift ,  Bruce MacKay ,  Sergey Doronichev ,  Siau Ban Teh ,  Markus Schlafli ,  Salvador Ruiz-Esparza ,  Jared Krichko ,  Ewan Maxwell ,  Rod Shampine ,  Apoorva Dubey ,  Jared Bruns

IPC: G06T15/00 ,  G06T19/00 ,  G06T7/62 ,  G06T7/70 ,  G06F30/12 ,  G06F21/60 ,  G06K9/62 ,  G06T19/20 ,  H04N5/232

Abstract: A method including obtaining a first image of a geographical location and a physical object located therein. Pixels in the first image are assigned to corresponding points in a Cartesian coordinate system defined specifically for the first image. The resulting virtual map includes a virtual representation of the physical object, a set of Cartesian coordinates assigned to a set of pixels in the pixels, and a set of Cartesian rotation angles assigned to the set of pixels. A first transform is calculated that scales the Cartesian coordinate system to a physical scale of the geographical location. A data structure stored in a data repository is formed by applying the first transform to the virtual map. The data structure includes the set of pixels, a set of scaled Cartesian coordinates, the set of Cartesian rotation angles, and a physical scale virtual representation of the physical object.