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�������պ����ѧѧ�� 2004, Vol. 30 Issue (04) :370-374    DOI:
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���, ��ع�*
�������պ����ѧ ��е���̼��Զ���ѧԺ, ���� 100083
Research and application of progressive coding of 3D model and streaming transformation
Li Gongli, Huang Yuyu*
School of Mechanical Engineering and Automation, Beijing University of Aeronautics and Astronautics, Beijing 100083, China

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Abstract�� A 3D model simplification and coding algorithm, which is suitable for the network transformation according to the actual requirement, was described. Some existing simplification algorithms were compared, and the shortcomings were analyzed. Based on the triangle meshes, a simple and efficient algorithm was developed. Due to the progressive coding and streaming technology, files encoded by this algorithm can be easily transferred through the network. Finally, a conclusion and some pictures of this algorithm's result were presented.
Keywords�� computer applications   computer graphics   three dimension model   simplification algorithm   triangle mesh   progressive coding   streaming technology     
Received 2003-11-15;
About author: ���(1978-),��,�㽭������,˶ʿ��, ligongli@263.net.
���, ��ع�.��άģ�͵Ľ���ʽ�����������似�����о�[J]  �������պ����ѧѧ��, 2004,V30(04): 370-374
Li Gongli, Huang Yuyu.Research and application of progressive coding of 3D model and streaming transformation[J]  JOURNAL OF BEIJING UNIVERSITY OF AERONAUTICS AND A, 2004,V30(04): 370-374
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