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IPC Subgroup
G06V 10/25

Determination of region of interest [ROI] or a volume of interest [VOI]

Introduced: January 2022

Full Title

Arrangements for image or video recognition or understanding > Image preprocessing > Determination of region of interest [ROI] or a volume of interest [VOI]

Classification Context

Section:
PHYSICS
Class:
COMPUTING OR CALCULATING; COUNTING
Subclass:
IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING

Filing statistics

IPC G06V 10/25 belongs to the parent subclass G06V, which recorded 380,096 patent applications worldwide between 2013 and 2023. Annual filings grew from 4,213 in 2013 to 101,211 in 2023 (+2302%). The most active applicants in class G06 are SAMSUNG ELECTRONICS COMPANY (66,669 applications), IBM (INTERNATIONAL BUSINESS MACHINES CORPORATION) (62,313 applications) and MICROSOFT TECHNOLOGY LICENSING (41,918 applications).

Source: EPO PATSTAT, worldwide filings

Additional Content

Glossary

AOI area of interest, synonym for ROI FOV field of view, the region of the environment that an image sensor observes R-CNN convolutional neural network using a region proposal algorithm for object detection (variants: fast R-CNN, faster R-CNN, cascade R-CNN) ROI region of interest, an image region that is likely to contain relevant information concerning an object to be detected and recognised RPN region proposal network, an artificial neural network architecture which defines a ROI SSD single shot (multibox) detector, a neural network for object detection VOI volume of interest, a cuboid that encloses three-dimensional [3D] data points that are likely to represent relevant information concerning an object to be detected and recognised YOLO you only look once, an artificial neural network used for object detection (comes in various versions: YOLO v2, YOLO v3, etc.)

Application references

Devices for radiation diagnosis Diagnostic systems using ultrasound, sound or infrasound Computer-aided diagnosis systems

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