Strategies using Facial Expressions and Gaze Behaviors for Animated Agents
نویسنده
چکیده
This paper presents two strategies for selecting volitional facial expressions and gaze behaviors of animated agents, in the case of Online Negotiation and Soft Game Theory. It is difficult to make general models select volitional facial expressions for their use in many kinds of applications. In this paper, in order to develop these strategies, I investigated the effects of facial expressions and gaze behaviors through experiments based on Online Negotiation and Game Theory. I describe strategies by using estimations of reserve prices based on facial expressions in the case of Online Negotiation. Additionally, I deal with Soft Game Theory, which considers players’ emotions, and describe strategies for using facial expressions. We can apply these strategies to animated agents and robots as a mechanism to select facial expressions and gaze behaviors.
منابع مشابه
Reproducing Natural Behaviors in Conversational Animation
Building animated conversational agents requires developing a fine-grained analysis of the motions and meanings available to interlocutors in face-to-face conversation and implementing strategies for using these motions and meanings to communicate effectively. In this paper, we describe our research on signaling uncertainty on an animated face as an end-to-end case study of this process. We ske...
متن کاملLife-Like Animated Virtual Pedagogical Agent Enhanced Learning
Research has shown that learning programs with well designed animated virtual pedagogical agents engage and motivate students, produce greater reported satisfaction and enjoyment by students, and produce greater learning gains than programs without these agents. How to design an animated virtual pedagogical agent behaves much like a sensitive and effective human tutor is a very challenge work t...
متن کاملMultimodal Communication in Computer-Mediated Map Task Scenarios
Multimodal communication involves the co-occurrence of different communicative channels, including speech, eye gaze and facial expressions. The questions addressed in this study are how these modalities correlate and how they are aligned to the discourse structure. The study focuses on a map task scenario whereby participants coordinate a route on a map, while their speech, eye gaze, face and t...
متن کاملFacial actions as visual cues for personality
What visual cues do human viewers use to assign personality characteristics to animated characters? While most facial animation systems associate facial actions to limited emotional states or speech content, the present paper explores the above question by relating the perception of personality to a wide variety of facial actions (e.g., head tilting/turning, and eyebrow raising) and emotional e...
متن کاملGaze Behavior Consistency among Older and Younger Adults When Looking at Emotional Faces
The identification of non-verbal emotional signals, and especially of facial expressions, is essential for successful social communication among humans. Previous research has reported an age-related decline in facial emotion identification, and argued for socio-emotional or aging-brain model explanations. However, more perceptual differences in the gaze strategies that accompany facial emotiona...
متن کامل