1-414 院内食事摂取量計測システムの開発

概要

論文の詳細を見る
Conventionally, the dietitians observe after food intake image, they measure amount of food intake by comparing with food intake image. Measuring standard is vague because of their manual procedure. The dietitians are needed hard work by considering large number of patients, several menu, variety of amount of food intake. Therefore, there are some demands such as automatic measuring for amount of food intake. We propose a measuring system for food intake using neural network (NN). Basic concept of this system is comparing with difference between before food intake image and after food intake one. The proposed system captures whole tray image by the camera, it extracts dish image from the tray image with the NN. Food image is extracted from dish image with image processing. Finally it can measure amount of difference between before food intake image and after food intake one. We show effectiveness of the proposed system by the simulation.
一般社団法人日本機械学会の論文
2002-11-14