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IPC Subgroup
G06T 7/41

based on statistical description of texture

Introduced: January 2017

Full Title

Image analysis > Analysis of texture > based on statistical description of texture

Classification Context

Section:
PHYSICS
Class:
COMPUTING OR CALCULATING; COUNTING
Subclass:
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL

5 direct subcodes

Child Classifications

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  • G06T 7/42 using transform domain methods
  • G06T 7/44 using image operators, e.g. filters, edge density metrics or local histograms
  • G06T 7/45 using co-occurrence matrix computation
  • G06T 7/46 using random fields
  • G06T 7/48 using fractals

Top Applicants

Top 10 applicants by patent filingsfor 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