Tag
volume-rendering
- Aug 29, 2025 Direct Volume Rendering and the Opacity Correction Nobody Applies How ray casting accumulates colour and opacity along a ray, why a transfer function tuned at one step size breaks at another, and where pre-integrated classification changes the answer. scientific computing
- Feb 15, 2025 Multi-Dimensional Transfer Functions and the Gradient-Magnitude Histogram Why a value-only transfer function cannot separate two materials with the same density, how the joint histogram of value and gradient magnitude classifies boundaries, and what the extra dimensions cost. scientific computing