Academic Journal
Mimicking speaker’s lip movement on a 3D head model using cosine function fitting
| العنوان: | Mimicking speaker’s lip movement on a 3D head model using cosine function fitting |
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| المؤلفون: | Lüsi, I., Anbarjafari, G. |
| المصدر: | Bulletin of the Polish Academy of Sciences Technical Sciences ; volume 65, issue 5, page 733-739 ; ISSN 2300-1917 |
| بيانات النشر: | Walter de Gruyter GmbH |
| سنة النشر: | 2017 |
| الوصف: | Real-time mimicking of human facial movement on a 3D head model is a challenge which has attracted attention of many researchers. In this research work we propose a new method for enhancing the capturing of the shape of lips. We present an automatic lip movement tracking method which employs a cosine function to interpolate between extracted lip features in order to make the detection more accurate. In order to test the proposed method, mimicking lip movements of a speaker on a 3D head model is studied. Microsoft Kinect II is used in order to capture videos and both RGB and depth information are used to locate the mouth of a speaker followed by fitting a cosine function in order to track the changes of the features extracted from the lips. |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | unknown |
| DOI: | 10.1515/bpasts-2017-0079 |
| الاتاحة: | http://dx.doi.org/10.1515/bpasts-2017-0079 http://content.sciendo.com/view/journals/bpasts/65/5/article-p733.xml http://www.degruyter.com/view/j/bpasts.2017.65.issue-5/bpasts-2017-0079/bpasts-2017-0079.pdf |
| Rights: | http://creativecommons.org/licenses/by-nc-nd/4.0 |
| رقم الانضمام: | edsbas.B0F82847 |
| قاعدة البيانات: | BASE |
| DOI: | 10.1515/bpasts-2017-0079 |
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