This dissertation researches the problem of surface reconstruction from medical imaging. Topics include the extraction of contour lines from medical images, surface reconstruction based on skeleton, surface reconstruction using distance fields and the speeding up techniques for extraction of iso-surface.
本文对医学体数据造型技术的基础算法进行了研究,内容包括轮廓线的抽取、基于骨架的表面重建、基于距离场的表面重建和等值面抽取的加速算法。
参考来源 - 基于医学图像的曲面重构的基础算法研究·2,447,543篇论文数据,部分数据来源于NoteExpress
在硬件纹理加速体重建算法的基础上,提出了两种模拟三维数据切割的方法:利用深度缓存实现和利用离散距离场实现。
Based on hardware-accelerated texture-based volume rendering algorithm, this paper proposed two methods for volume cutting, which are based on either depth buffer or discrete distance field.
近距离观看野牛令人着迷,就像观看一场即将失控的草原大火。
Watching bison up close is mesmerizing, like watching a grass fire about to leap out of control.
射频场的力量在射频源最强,并随距离而迅速减弱。
The strength of RF fields is greatest at its source, and diminishes quickly with distance.
And at a distance of 2 r naught, I have a positive repulsive term.
在这2r圈的距离上,这里有一个不可忽略的排斥场。
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