Modelling an Italian talking head
نویسندگان
چکیده
Our goal is to create a natural Italian talking face with, in particular, lip-readable movements. Based on real data extracted from an Italian speaker with the ELITE system, we have approximated the data using radial basis functions. In this paper we present our 3D facial model based on MPEG-4 standard and our computational model of lip movements for Italian. Our experiment is based on some phoneticphonological considerations on the parameters defining labial orifice, and on identification tests of visual articulatory movements.
منابع مشابه
LUCIA a new italian talking-head based on a modified cohen-massaro's labial coarticulation model
LUCIA, a new Italian talking head based on a modified version of the Cohen-Massaro’s labial coarticulation model is described. A semi-automatic minimization technique, working on real cinematic data, acquired by the ELITE optoelectronic system, was used to train the dynamic characteristics of the model. LUCIA is an MPEG-4 standard facial animation system working on standard FAP visual parameter...
متن کاملAn approach to an Italian talking head
Our goal is to create a natural talking face with, in particular, lip-readable movements. Based on real data extracted from an Italian speaker with the ELITE system, we have approximated the data using radial basis functions. In this paper we present our 3D facial model based on MPEG-4 standard and our computational model of lip movements for Italian. Our experiment is based on some phonetic-ph...
متن کاملDescribing "INTERFACE" a Matlab© Tool for Building Talking Heads
INTERFACE is a Matlab©.tool for simplifying and automating many of the operations needed for building a talking head. INTERFACE consists of set of processing tools, focusing on dynamic articulatory data physically extracted by an automatic optotracking 3D movement analyzer. The final aim of INTERFACE is that of building up the animation engine of LUCIA our emotive/expressive Italian talking hea...
متن کاملDescribing "INTERFACE" a matlabÉ tool for building talking heads
INTERFACE is a Matlab©.tool for simplifying and automating many of the operations needed for building a talking head. INTERFACE consists of set of processing tools, focusing on dynamic articulatory data physically extracted by an automatic optotracking 3D movement analyzer. The final aim of INTERFACE is that of building up the animation engine of LUCIA our emotive/expressive Italian talking hea...
متن کاملLUCIA-webGL: a web based Italian MPEG-4 talking head
In this work we present the reviewing of the activities focused on the development of the WebGL software version of LUCIA talking head, an open source facial animation framework developed at ISTC-CNR of Padua. LUCIA works on standard MPEG-4 Facial Animation Parameters and speaks with the Italian version of FESTIVAL TTS. LUCIA is totally based on true real human data collected by the use of ELIT...
متن کامل