Turkish sign language animation with articulated body model
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Date
2010.
Authors
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Journal ISSN
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Thesis (M.S.)-Bogazici University. Institute for Graduate Studies in Science and Engineering, 2010.
Abstract
Demonstration of sign languages with the computer is a potentially useful learning aid for sign language learners. If implemented as a part of a learning tool, one that includes sign recognition as well, it will invaluable for providing feedback to the learners, a most needed contribution. Human body animation and motion capture technologies have reached a point where realistic virtual actors can perform plausible human movements in realtime. For this, the motion can be defined on a virtual human skeleton, either by design or by motion capture methods, and then displayed over the skeleton which drives a realistic skin model, visualizing the human body. In this work we capture Turkish sign language finger spelling alphabet and semiautomatically translate it into a visually appealing model. For capturing the sign language we use a magnetic motion capture system. Then, a playback tool generates sign language demonstrations interactively and in realtime in 3D.