Implementasi Augmented Reality dalam Aplikasi Pendeteksi Stunting pada Balita Menggunakan Sensor Kamera Time-Of-Flight

Abstract

Toddler or what are usually called child under five years are a period with growth and development processes that need to be paid attention to. Appropriate nutritional intake are needed in the process of growth and development of toddlers. Toddler with insufficient nutritional intake can be more susceptible to disease. One of the very common disease due to lack nutrion is stunting. Stunting is a nutritional problem in toddlers that can be described by a shorten height than children of their age. In Indonesia, toddler stunting case is a fairly common problem. Detecting stunting in toddlers can be done by measuring the toddler's height and weight which will then be monitored manually every month. Because of this, a system was created to make it easier to detect stunting in toddlers by utilizing Augmented Reality (AR) technology which can save data automatically. By using the Time-Of-Flight camera sensor, Augmented Reality will be implemented as a tool for measuring toddler height. Measurements done in real time, then the result of the measurements will be calculated according to the normal toddler body size data that has previously been collected. The result will show whether the toddler has a normal body or is stunted. The Augmented Reality used is in the form of markerless with a high precision range of 99% with a deviation difference of 1% using manual measurements because measurements using augmented reality are influenced by light and distance to the object.. Accuracy value can be affected by light and distance of the object. Based on an assessment using a questionnaire, around 78.13% of users recommend the application to friends and family.