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Time Lapse Videos From Community Photos | Two Minute Papers #5
Building time lapse videos from community photographs is an incredibly difficult and laborious task: these photos were taken at a di...
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TU Wien Rendering #8 – Surface Normals
To be able to perform shading on an object, we have to compute surface normals. It’s not so tricky, one only has to be able to...
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TU Wien Rendering #7 – Ray-Sphere Intersection
We learn how to compute where a ray of light intersects a sphere. The advantages of parametric equations over the classical implicit...
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TU Wien Rendering #6 – Snell’s Law and Total Internal Reflection
Why does the straw look bent in a glass of water? Why is the world distorted when looking through a lens or a glass marble ball? How...
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TU Wien Rendering #5 – The Fresnel Equation and Schlick’s Approximation
What portion of light is reflected and refracted by glass-like surfaces? The Fresnel equation shows us why we see such strong reflec...
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TU Wien Rendering #4 – Diffuse, Specular and Ambient Shading
As we don’t yet know enough to solve the full rendering equations, we invoke simplified BRDF models to capture the most common...
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TU Wien Rendering #3 – BRDF models, The Rendering Equation
There are many materials in the world that we’d like to model in our program: mirrors, walls, car paint and so on. How do we c...
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TU Wien Rendering #2 – Radiometry Recap, Light Attenuation
Course website: https://www.cg.tuwien.ac.at/courses/Rendering/VU.SS2019.html Before trying to understand the nature of light, we hav...
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TU Wien Rendering #1 – Introduction
Course website: https://www.cg.tuwien.ac.at/courses/Rendering/VU.SS2019.html A quick introduction where we learn how to pronounce my...
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Thrust Vector Control
Demonstration of Thrust Vector Control stand, used by Avionics group and Guidance, Navigation and Control group for testing of engin...