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DIFF Subgroup
G06T 3/04

Context-preserving transformations, e.g. by using an importance map (panospheric to cylindrical image transformations G06T3/12)

Introduced: January 2024

Title

Titles differ between systems:

IPC: Context-preserving transformations, e.g. by using an importance map

CPC: Context-preserving transformations, e.g. by using an importance map (panospheric to cylindrical image transformations G06T3/12)

Full Title

Full titles differ between systems:

IPC:

Geometric image transformations in the plane of the image > Context-preserving transformations, e.g. by using an importance map

CPC:

Geometric image transformations in the plane of the image > Context-preserving transformations, e.g. by using an importance map (panospheric to cylindrical image transformations G06T3/12)

Additional Content IPC

Panospheric to cylindrical image transformations

IPC and CPC are identically structured here. All 2 subcodes exist in both systems.

1 shared codes have differing titles between IPC and CPC.

IPC defines codes here since 2024.

Child Classifications

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  • G06T 3/047 Fisheye or wide-angle transformations since 2024 IPC+CPC Available in IPC and CPC
  • G06T 3/053 Detail-in-context presentations (fisheye or wide-angle transformations G06T3/047) since 2024 IPC+CPC Available in IPC and CPC

Top Applicants

Top Applicants (IPC)

Class G06,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 66,669
  2. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 62,313
  3. MICROSOFT TECHNOLOGY LICENSING US 41,918
  4. GOOGLE US 32,969
  5. SGCC(STATE GRID CORPORATION OF CHINA) 30,822
  6. INTEL CORPORATION US 30,010
  7. TENCENT TECHNOLOGY (SHENZHEN) COMPANY 28,235
  8. HUAWEI TECHNOLOGIES COMPANY CN 26,079
  9. APPLE US 21,891
  10. HUAWEI TECHNOLOGIES COMPANY 20,505

Top Applicants (CPC)

Class G06,2013–2023, worldwide · Source: EPO PATSTAT

  1. SAMSUNG ELECTRONICS COMPANY KR 76,952
  2. IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) US 62,841
  3. MICROSOFT TECHNOLOGY LICENSING US 44,778
  4. GOOGLE US 35,735
  5. INTEL CORPORATION US 32,087
  6. HUAWEI TECHNOLOGIES COMPANY CN 30,572
  7. TENCENT TECHNOLOGY (SHENZHEN) COMPANY 25,023
  8. APPLE US 23,482
  9. SGCC(STATE GRID CORPORATION OF CHINA) 22,548
  10. HUAWEI TECHNOLOGIES COMPANY 20,917