Title:
CORRECTION DATA GENERATION METHOD AND CORRECTION DATA GENERATION DEVICE
Document Type and Number:
WIPO Patent Application WO/2017/150071
Kind Code:
A1
Abstract:
Provided is a correction data generation method that includes: an acquisition step of acquiring photographed image data in which an indicator pertaining to a prescribed disease is photographed; a placement step of placing a data point of an actual photograph according to the acquired photographed image data in a prescribed color space associated with the prescribed disease according to the color component; a calculation step of calculating a correction value by which to correct, on the basis of the distance between the data point and a prescribed target point in the prescribed color space, each pixel value constituting the image captured by an electronic endoscope; and a storage step of storing the calculated correction value.
Inventors:
IKEMOTO YOUSUKE (JP)
MINAKUCHI TADASHI (JP)
KOMORO ATSUSHI (JP)
TACHIBANA TOSHIO (JP)
HITOKATA YOICHI (JP)
OTA NORIKO (JP)
MINAKUCHI TADASHI (JP)
KOMORO ATSUSHI (JP)
TACHIBANA TOSHIO (JP)
HITOKATA YOICHI (JP)
OTA NORIKO (JP)
Application Number:
PCT/JP2017/003945
Publication Date:
September 08, 2017
Filing Date:
February 03, 2017
Export Citation:
Assignee:
HOYA CORP (JP)
International Classes:
A61B1/00; A61B1/04
Domestic Patent References:
| WO2012147505A1 | 2012-11-01 |
Foreign References:
| JP2014018332A | 2014-02-03 | |||
| JPS6379631A | 1988-04-09 | |||
| JP2000041942A | 2000-02-15 | |||
| JPH01101960A | 1989-04-19 | |||
| JP2010079522A | 2010-04-08 | |||
| JPS63173182A | 1988-07-16 | |||
| JP2003093337A | 2003-04-02 |
Attorney, Agent or Firm:
MATSUOKA, Shuhei et al. (JP)
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