Method for determining color of object, device therefor, and recording medium storing commands therefor

An electronic device comprising:

• a communication circuit configured to communicate with a network;
• a processor configured to execute a computer program including one or more instructions;
• and
• a memory configured to load the computer program,
• wherein the computer program comprises:
• an instruction for generating a three-dimensional image of an object based on a two-dimensional image set of the object obtained from an intraoral scanner, the object including a plurality of unit objects;
• an instruction for extracting, based on a user's selection for a first point of the three-dimensional image, a first color information set corresponding to a first region including the first point;
• an instruction for using an artificial intelligence model configured to output a color similarity based on an input of the first color information set;
• and
• an instruction for determining representative color information of a first unit object corresponding to the first point based on a magnitude of the color similarity.

A non-transitory computer-readable recording medium having a recorded computer program to be executed by a processor, the computer program comprising:

• an instruction for generating a three-dimensional image of an object based on a two-dimensional image set of the object obtained from an intraoral scanner, the object including a plurality of unit objects;
• an instruction for extracting, based on a user's selection for a first point of the three-dimensional image, a first color information set corresponding to a first region including the first point;
• an instruction for using an artificial intelligence model configured to output a color similarity based on an input of the first color information set;
• and
• an instruction for determining representative color information of a first unit object corresponding to the first point based on a magnitude of the color similarity.