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This paper presents a 3D emotional facial animation synthesis approach based on the Factored Conditional Restricted Boltzmann Machines (FCRBM). Facial Action Parameters (FAPs) extracted from 2D face image sequences, are adopted to train the FCRBM model parameters. Based on the trained model, given an emotion label sequence and several initial frames of FAPs, the corresponding FAP sequence is generated...
Facial expression synthesis is an important part of the visual human-computer interaction. In order to establish a highly realistic, self-adaptive and automatic real-time facial expression synthesis system, this paper proposes a method based on MPEG-4 to generate three-dimensional facial expression animation. The key steps include: firstly, mark some feature points in three-dimensional human faces...
This paper presents a facial expression transferring system. The inputs of the system are an expression picture and a neutral picture of a single frontal face, which are captured by an ordinary video camera. And the output is a 3D individual face with the same expression. We design and implement the system using FDPs and FAPs in MPEG-4 and the Active Appearance Models (AAMs) comprehensively. Firstly,...
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