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This paper presents an image-based talking head system that is able to synthesize realistic facial expressions accompanying speech, given arbitrary text input and control tags of facial expression. As an example of facial expression primitives, smile is used. First, three types of videos are recorded: a performer speaking without any expressions, smiling while speaking, and smiling after speaking...
Facial animation has been combined with text-to-speech synthesis to create innovative multimodal interfaces, such as Web stores and Web-based customer services. This paper presents an image-based facial animation system using active appearance models (AAM) for precisely detecting feature points in the human face, which are required for selecting mouth images from the database of the face model. In...
This paper describes an image-based facial animation system, which consists of the audiovisual analysis of a human subject and the synthesis of a photo-realistic facial animation. The unit selection algorithm selects for a given audio output the best mouth samples from the database by assigning two costs, the phonetic context and the visual distance between two consecutive samples. Here a novel approach...
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