Visual Computing Lab development blog

The Alexandra Institute

We just updated our smoke and density field viewing software, so it runs a lot faster and we are at this moment experimenting with realtime indirect photontracing and gpu kd construction. Life is good ūüôā

Our esteemed colleague, Karsten √ėstergaard Noe, has received his PhD in computer science for his dissertation on “Deformable Image Registration for Use in Radiotherapy” The critics wrote: “The work presented by Karsten √ėstergaard Noe is of remarkably high quality combining…

In the following¬†I will present a method for deforming three dimensional geometry¬†using a technique relying on radial basis functions (RBFs).¬†These are¬†mathematical functions that take¬†a real number as input argument and return¬†a real number. RBFs can be used for creating a…

Here is a little movie showing real time simulation of non-linear elastic material properties using the Total Lagrangian Explicit Dynamic FEM. Three different sets of material parameters were used. Our implementation is done in CUDA. Thanks to Brian Bunch Christensen…

Welcome to my little cuda ray tracing tutorial, and first¬† a warning: Ray tracing is both fun and contagious, there is a fair chance that you will end up coding different variants of your ray tracer just to see those…

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