Title:
ENDOSCOPE SYSTEM, IMAGE PROCESSING DEVICE, AND IMAGE PROCESSING METHOD
Document Type and Number:
WIPO Patent Application WO/2022/131016
Kind Code:
A1
Abstract:
This technology relates to an endoscope system, an image processing device, and an image processing method by which it is possible to provide an endoscopic image with little warping over a wide visual field range. The tip of an endoscope insertion unit comprises: a first optical system including a first wide angle optical system; and a second optical system that includes a second wide angle optical system having an optical axis in a direction orthogonal to the optical axis of the first wide angle optical system. One synthesized image is generated by combining a first wide angle image captured using the first optical system and a second wide angle image captured using the second optical system. This technology can be used in an endoscope system.
Inventors:
KOBAYASHI MOTOAKI (JP)
Application Number:
PCT/JP2021/044417
Publication Date:
June 23, 2022
Filing Date:
December 03, 2021
Export Citation:
Assignee:
SONY GROUP CORP (JP)
International Classes:
A61B1/00; A61B1/045; G02B23/24
Domestic Patent References:
| WO2016080118A1 | 2016-05-26 |
Foreign References:
| JPH09313435A | 1997-12-09 |
Attorney, Agent or Firm:
NISHIKAWA Takashi et al. (JP)
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