Method for acquiring evaluation value
AssigneeFUJIFILM Corporation
InventorsTakeharu TANI, Ryusuke OSAKI
Life of this patent
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Abstract
Provided is a method for acquiring an evaluation value that can suppress an influence caused by an orientation of an object to be evaluated on an evaluation value derived based on a phase image of the object to be evaluated. The method for acquiring an evaluation value includes generating a phase image showing a phase distribution of light transmitted through an object, deriving an evaluation value of the object based on the phase image, and correcting the evaluation value by using a correction coefficient determined in accordance with an orientation of the object in the phase image.
Claims8
A method for acquiring an evaluation value, comprising:
- generating a phase image showing a phase distribution of light transmitted through an object;
- deriving an evaluation value of the object based on the phase image;
- and
- correcting the evaluation value by using a correction coefficient determined in accordance with an orientation of the object in the phase image.
Dependencies are inferred from the claim text.