منابع مشابه
A Physics-based Talking Head for Interface Agent
Computer graphics is vital for the depiction of life-like agents for computer interfaces and visual entertainment systems. This paper develops a realistic graphical model of the human face capable of synthesizing facial expressions in natural conversation scenarios. In particular, we propose a facial muscle model that includes oral musculature for controlling mouth shapes during speech producti...
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Linguists, including computational linguists, have always been fond of talking about trees. In this paper, we outline a theory of linguistic structure which talks about talking about trees; we call this theory Description theory (D-theory). While important issues must be resolved before a complete picture of D-theory emerges (and also before we can build programs which utilize it), we believe t...
متن کاملTalking Faces
We present a method to generate mouth animations coupled with moderate movements of the head. Our method uses a coarse 2D textured mesh representation of images. With hardware texture mapping, we obtain 30 frames/sec animations on modest PC platforms. The synthesized animation sequence is realistic and lively. Radial basis functions are used in the underlying animation engine. At each phoneme t...
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In the last years robotic platforms have appeared in many research and everyday life contexts. An easy way of interacting with them has then become a necessity. Human Robot Interaction is the research field that aims at studying how robots can interact with humans in the most natural way. In this work we will present preliminary studies that we have been done in this direction, focusing on Natu...
متن کاملTalking Things
Have you ever wished to know and actually feel what your friends feel so you could help them better? Or maybe you have wondered how it is to be one of those celebrities you admire? And how about to become an apple for example? To experience lazy days of hanging on a tree enjoying sunshine and being washed by rains? Or maybe it feels the opposite – a hard life of fighting against worms, decay, a...
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ژورنال
عنوان ژورنال: Nature
سال: 1983
ISSN: 0028-0836,1476-4687
DOI: 10.1038/304666a0