纹理映射体绘制技术的医学应用  

MEDICAL APPLICATIONS OF VOLUME RENDERING BASED ON TEXTURE MAPPING

作　　者：朱洁娜[1] 刘晓霞[1] 

机构地区：[1]西北大学计算机科学系,陕西西安710069

出　　处：《计算机应用与软件》2007年第1期46-47,97,共3页Computer Applications and Software

基　　金：陕西省自然科学基金资助项目(编号:2006F50)。

摘　　要：用Java 3D实现了基于纹理映射的体绘制。在对CT心脏断层图像经过预处理之后,通过软件的方法实现纹理映射,最后再现心脏的三维形体。实验证明,该方法能够实现纹理映射硬件的功能,降低了硬件成本。Volume rendering based on texture mapping was implemented by using Java 3D. After the pre-proeessing of CT sliced data,we implemented texture mapping by programming, and finally generates the three-dimensional visualization of heart. The functions of texture mapping were implemented by Java 3D instead of hardware, so this method can reduce hardware costs.

关 键 词：JAVA 3D 纹理映射 体绘制 

分 类 号：TP391.41[自动化与计算机技术—计算机应用技术]