동영상 기반의 감성콘텐츠 제작을 위한 감성캐릭터의 개발

Abstract

Today, users want to have interactive communication in digital-based environment. Thus, it is necessary to develop user-oriented tools to express emotion. The purpose of this paper is to develop an emotional character that can express individualized emotion diversely in real time. Based on it, it aims to suggest the direction to produce video-clip based emotional contents. For this, first, it aimed to establish the emotion classification system focusing on facial expression and hand movement by classifying diverse non-verbal emotional expressions in each type. In the results, total six types of change in basic emotion were drawn such as 'Normal', 'Afraid', 'Happy', 'Angry', 'Sad', and 'Surprise'. Next, in order to express diverse emotions of the emotional character with facial expression and gesture, the six central emotions were modularized by segmentalizing them into 22 emotions, which was used as graphic resource. By developing the animation production tool to diversely express individualized emotion of the emotional character, it became easy to have emotional communication. The way to express emotion suggested by this paper is realized as animations expressing diverse emotions changing from the expressionless face of the emotional character, and it can be expressed through a user-friendly method that selects or combines gestures and facial expressions segmentalized into 22 emotions. In order to express more complex, delicate and individualized emotion, it was programmed to express diverse emotions in real time by controlling the parameter value in the suggested basic emotion value.