Title :
Volume Rendering Based on Region Clustering and Rendo-avs
Author_Institution :
Electron. Bus. Dept., Jiangxi Univ. of Finance & Econ., Nanchang
Abstract :
Segmenting data field and speeding up volume rendering process with the preconditions of image quality are two crucial techniques and they are much hotter in medical visualization research. A volume rendering algorithm is presented based on Density-isoline. First the paper presents a new cluster method to segment 3D medical image based on isodensity and some measures are taken to speed up clustering process; Second, a new volumetric data visualization tool is adopted to volume rendering 3D medical data field . Finally the realization and experiment result show that the algorithm can improve rendering speed effectiveiy and guarantee rendering image quality.
Keywords :
data visualisation; image segmentation; medical image processing; pattern clustering; rendering (computer graphics); 3D medical image segmentation; Rendo-avs; image density-isoline; image quality; region clustering; volume rendering; Biomedical imaging; Clustering algorithms; Data visualization; Density functional theory; Image processing; Image quality; Image segmentation; Rendering (computer graphics); Space technology; Velocity measurement;
Conference_Titel :
Bioinformatics and Biomedical Engineering, 2008. ICBBE 2008. The 2nd International Conference on
Conference_Location :
Shanghai
Print_ISBN :
978-1-4244-1747-6
Electronic_ISBN :
978-1-4244-1748-3
DOI :
10.1109/ICBBE.2008.146
