Patent ID: 11869183
Assignee: HOYA CORPORATION
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  A  H | IPC G  H

Claim 9:
10. An endoscope system, comprising:
an endoscope processor; and
an endoscope that is connected to the endoscope processor,
wherein the endoscope processor includes
an image acquisition unit that acquires a captured image from an endoscope, a first correction unit that corrects the captured image acquired by the image acquisition unit, a second correction unit that corrects the captured image acquired by the image acquisition unit, and
an output unit that outputs an endoscopic image based on the captured image corrected by the first correction unit and a recognition result using a trained image recognition model in which the recognition result is output in a case where the captured image corrected by the second correction unit is input, wherein
the second correction unit performs a noise uniformization correction process, and
the noise uniformization correction process equalizes a standard deviation of noises in a peripheral part and a central part of the captured image.