Image evaluation apparatus, endoscope system, operation method of image evaluation apparatus, and operation program of image evaluation apparatus

摘要

An image evaluation apparatus according to the present invention is an image evaluation apparatus that acquires a signal including an image of a subject image and performs in-focus evaluation and blur evaluation on the image, and performs in-focus evaluation and blur evaluation on the image. An area setting unit that sets an evaluation target area, a focus evaluation value calculation unit that calculates a focus evaluation value that represents the degree of focus of the evaluation target area set by the area setting unit, and an evaluation target area that is set by the area setting unit A blur evaluation value calculation unit that calculates a blur evaluation value that represents a blur amount of the subject image, a focus evaluation value that is calculated by the focus evaluation value calculation unit, and a blur evaluation value that is calculated by the blur evaluation value calculation unit. And a comprehensive evaluation value calculation unit for calculating a comprehensive evaluation value.