View-dependent transmission of three-dimensional  mesh models using hierarchical partitioning

Sung-Yeol Kim; Jeong-Hwan Ahn; Yo-Sung Ho

doi:10.1117/12.502547

23 June 2003 View-dependent transmission of 3D mesh models using hierarchical partitioning

Sung-Yeol Kim, Jeong-Hwan Ahn, Yo-Sung Ho

Proceedings Volume 5150, Visual Communications and Image Processing 2003; (2003) https://doi.org/10.1117/12.502547
Event: Visual Communications and Image Processing 2003, 2003, Lugano, Switzerland

Abstract

In this paper, we propose a new scheme for sending three-dimensional (3-D) mesh models. In order to make a viewdependent representation of 3-D mesh models, we combine sequential and progressive mesh transmission techniques. After we partition a 3-D mesh model into a hierarchical tree, we determine the amount of information for each submesh. Then, we can send the 3-D model information by view-dependent selection with mesh merging and splitting operations. Experimental results have demonstrated that the proposed scheme can send mesh information adaptively through mesh merging and splitting operations and provides good visual quality in a limited bandwidth channel.

Citation Download Citation

Sung-Yeol Kim, Jeong-Hwan Ahn, and Yo-Sung Ho "View-dependent transmission of 3D mesh models using hierarchical partitioning", Proc. SPIE 5150, Visual Communications and Image Processing 2003, (23 June 2003); https://doi.org/10.1117/12.502547

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available