INFORMATION PROCESSING APPARATUS, METHOD AND PROGRAM

INFORMATION PROCESSING APPARATUS, METHOD AND PROGRAM

PROBLEM TO BE SOLVED: To accurately calculate calorie intake.SOLUTION: On the basis of a before-meal image and an after-meal image, for respective plate areas in the before-meal image, a first similarity of a plate part of the plate area and a plate part of respective plate candidate areas in the af...

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Bibliographische Detailangaben
Hauptverfasser: OSADA SHIGEMI, ENDO SUSUMU, BABA TAKAYUKI, UEHARA YUSUKE, MASUMOTO DAIKI, SUGIMURA MASAHIKO, NAKAMURA SHUGO, ISHIHARA MASAKI
Format: Patent
Sprache:eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Zusammenfassung:PROBLEM TO BE SOLVED: To accurately calculate calorie intake.SOLUTION: On the basis of a before-meal image and an after-meal image, for respective plate areas in the before-meal image, a first similarity of a plate part of the plate area and a plate part of respective plate candidate areas in the after-meal image is calculated, and a second similarity of a meal part of the plate area and a meal part of the respective plate candidate areas in the after-meal image is calculated. Then, for the respective plate areas in the before-meal image, the plate candidate area in the after-meal image where a third similarity calculated from the first similarity and the second similarity becomes a largest value is specified. Further, for the respective plate areas in the before-meal image, a meal intake ratio is calculated on the basis of the meal part of the plate area and the meal part of the plate candidate area in the after-meal image specified for the plate area, and the total calorie intake is calculated by adding the product of the calories of a meal put on the plate area in the before-meal image and the meal intake ratio for the plate area in the before-meal image for all the plate areas in the before-meal image.