Abstract: Disclosed are a system and a method for providing nutritional information based on image analysis using artificial intelligence. The system includes: at least one imaging device acquiring at least one image including at least one dish or at least one food contained in each dish; a service providing apparatus for detecting at least one food included in the at least one image when the at least one image is received, confirming the name of each detected food on the basis of a learning model, mapping food information included in pre-stored food information on the basis of the confirmed name, and generating nutritional information using the mapped food information; and a user terminal for visualizing and displaying the nutritional information when the nutritional information is received.

Abstract: Disclosed are a system and a method for measuring dish size and providing nutritional information using image recognition and augmented reality based on artificial intelligence. The system includes: at least one imaging device acquiring at least one image including at least one dish or at least one food contained in each dish; a service providing apparatus for detecting the at least one dish and the at least one food from the at least one image when the at least one image is received, confirming the name of each detected food on the basis of a learning model, predicting the size of each detected dish, predicting the volume of each detected food using the predicted size of the dish, and generating nutritional information using the predicted volume of each food and pre-stored food information; and a user terminal for visualizing and displaying the nutritional information when the nutritional information is received.

Abstract: A method of operating a server for products customization service according to an embodiment of the present invention includes providing product options providable to a purchaser, providing image information of a product selected by the purchaser among the product options, providing design options addable to the product, reflecting a design option selected by the purchaser among the design options to the image information of the product, and providing the image information of the product to which the design option selected by the purchaser is reflected.