3-d computer image of facial expression
Computer Science > Computer Vision and Pattern Recognition
6 Apr In this paper, we introduce a novel ERI (expression ratio image) driving Computer facial animation has applications in many fields. [9] implement a novel framework for automatic 3D facial expression analysis in video.
Generation of 3D facial expressions using 2D facial image. Abstract: The vectors of the facial muscles. Published in: Computer and Information Science,
Description:The advantage of the standard is that you can share daters, and the data can be used with any standards-based grid. Six basic facial expressions. The MPEG-4 based framework has the advantages of currency and few data [ 3 — 5 ]. Mesh vertices were mapped automatically using active appearance model AAM and manual fine tuning to meet subsequent demand for data extraction. Unlike previous work, our process does not relay on facial landmark detection methods as a proxy step. In [ 7 , 8 ], a sample-based method is used to make photorealistic expression in detail. Section 4 presents how to construct the eigen-ERI.
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