Abstract: GPU-based raycasting offers an interesting alternative to conventional slice-based volume rendering due to the inherent flexibility and the high quality of the generated images. Recent ...

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Raycasting的核心是从每一个屏幕像素处发射一条光纤，然后让其穿过整个体数据。基于GPU的Raycasting可以独立，并行地计算每条光线，从而能大大提高速度，实现实时绘制效果。绘制时的过程一般是绘制一个长方体，并且以体数据作为三维纹理。 根据光线的方向和 ...

Diffusion Imaging in Python (Dipy) is a free and open source software project for the analysis of data from diffusion magnetic resonance imaging (dMRI) experiments. dMRI is an application of MRI that ...

Abstract: This paper presents a scalable framework for real-time raycasting of large unstructured volumes that employs a hybrid bricking approach. It adaptively combines original unstructured bricks ...