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Proceedings Paper

A new cell projection algorithm based on feature region of 3D medical data field
Author(s): Xinwu Li; Chongyang Hao; Yangyu Fan; Miao Mao; Xiaoxiang Liu
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Paper Abstract

Considering the fuzzy characteristics of medical data field and requests of practicability, the paper presents a novel cell projection algorithm based on edge transition region of medical 3D data field. First, 3D data field is pretreated to a unitary and integral field, and the paper extends the method of segmenting 2D image and makes it can be used to extract edge transition region of 3D data field. Then, the edge transition region and the non-edge transition region are projected separately. Last, the realization and experiment results show that the algorithm can improve image quality of edge transition region and guarantee rendering speed effectively.

Paper Details

Date Published: 19 March 2004
PDF: 6 pages
Proc. SPIE 5444, Fourth International Conference on Virtual Reality and Its Applications in Industry, (19 March 2004); doi: 10.1117/12.563225
Show Author Affiliations
Xinwu Li, Northwestern Polytechnical Univ. (China)
Chongyang Hao, Northwestern Polytechnical Univ. (China)
Yangyu Fan, Northwestern Polytechnical Univ. (China)
Miao Mao, Northwestern Polytechnical Univ. (China)
Xiaoxiang Liu, Northwestern Polytechnical Univ. (China)

Published in SPIE Proceedings Vol. 5444:
Fourth International Conference on Virtual Reality and Its Applications in Industry
Jizhou Sun; Zhigeng Pan, Editor(s)

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