Feature-Preserving 3D Thumbnail Creation via Mesh Decomposition and Approximation

Autor:	Edgar Evangelista, C.-C. Jay Kuo, Milton Rosenberg, Pei-Ying Chiang, Teri M. Silva, May-chen Kuo
Rok vydání:	2010
Předmět:	Feature (computer vision) Computer science Computer graphics (images) ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION Decomposition (computer science) Thumbnail 3d model
Zdroj:	Advances in Multimedia Information Processing-PCM 2010 ISBN: 9783642157011 PCM (1)
DOI:	10.1007/978-3-642-15702-8_2
Popis:	We propose an innovative approach to feature-preserving 3D thumbnail creation in this research. The 3D thumbnail system aims to help the user efficiently browse 3D models in a large 3D database. The user can browse multiple 3D models with pre-generated 3D thumbnails, and view them from different angles interactively. The 3D thumbnail is a simplified version of the original model and requires much less memory and time to render. In the proposed system, we separate the framework into offline and online two processes for improving the run-time performance. Two types of descriptors of each 3D model are first generated offline and, then, the thumbnail result can be quickly rendered online using these pre-generated descriptors. Preliminary experimental results are given to demonstrate the proposed methodology.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::c79db42e220d943b4c2c8b6e4f85ca8d https://doi.org/10.1007/978-3-642-15702-8_2 Zobrazit plný text záznamu