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Shift Error Analysis in Image Based 3D Skull Feature Reconstruction

Ma, Thi Chau and Bui, The Duy and Dang, Trung Kien (2012) Shift Error Analysis in Image Based 3D Skull Feature Reconstruction. In: 2012 Fourth International Conference on Knowledge and Systems Engineering (KSE), 17-19 August 2012, Danang, Vietnam.

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3D skull is crucial in skull-based 3D facial reconstruction. In 3D reconstruction, especially in skull-based 3D facial reconstruction, features usually play an important role. Because, the accuracy in feature detection strongly affects the accuracy of the 3D final model. In this paper, we concentrate on accuracy of 3D reconstructed skull, one important part in skull-based 3D facial reconstruction. We discuss a cause of errors called shift errors when taking sequence of skull images. In addition, we analysis the effect of shift error in 3D reconstruction and propose solution to limit the effect.

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: Accuracy;Biological tissues;Cameras;Face;Feature extraction;Image reconstruction;Shape;computer graphics;image reconstruction;3D final model;image based 3D skull feature reconstruction;shift error analysis;shift errors;skull images;skull-based 3D facial reconstruction;3D facial reconstruction;accuracy;feature detection;
Subjects: Information Technology (IT)
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Divisions: Faculty of Information Technology (FIT)
Depositing User: Prof. Xuan-Tu Tran
Date Deposited: 03 Jan 2013 04:12
Last Modified: 08 Dec 2017 04:53

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