Comparative analysis to select an emotion recognition tool applying fuzzy decision maps and TOPSIS.

Abstract

The study to be carried out is non-verbal behavior and everything that is transmitted through body language, many of which are in conflict or are difficult to measure. A multi-criteria methodology was used to select the appropriate tool that integrates the recognition associated with children's emotions, since it is important to be aware of the state of emotion that a subject shows in the environment where they are and everything that surrounds them. The Fuzzy Decision Maps and TOPSIS techniques have been validated with the data of a real case for the selection of an adequate recognition based on the three tools used, Face++, Microsoft AzureEmotion API and Google Vision API.