OREON ENGINE | Realtime GPGPU FFT Ocean Water 3D Engine | OpenGL @oreonengine9444 | Uploaded November 2017 | Updated October 2024, 1 hour ago.
Official Technical Research Report 2017 (Hamburg University of Technology):
tubdok.tub.tuhh.de/handle/11420/1439?locale=en
The Fast Fourier Transform (FFT) is known as one of the most influential algorithms in the 20th century for digital signal processing. This demo and research report presents an approach for computing a 2D-FFT on GPU in realtime with OpenGL Compute Shaders.
Used Rendering Engine: github.com/oreonengine/oreon-engine
Official Technical Research Report 2017 (Hamburg University of Technology):
tubdok.tub.tuhh.de/handle/11420/1439?locale=en
The Fast Fourier Transform (FFT) is known as one of the most influential algorithms in the 20th century for digital signal processing. This demo and research report presents an approach for computing a 2D-FFT on GPU in realtime with OpenGL Compute Shaders.
Used Rendering Engine: github.com/oreonengine/oreon-engine
![[OpenGL 3D Engine] Quadtree Procedural Fractal Terrain #1](https://i.ytimg.com/vi/k2QDRsT4yJI/hqdefault.jpg "[OpenGL 3D Engine] Quadtree Procedural Fractal Terrain #1
Demo of a very huge procedural generated Fractal Terrain with my self developed CDLOD algorithm rendered with Curseye 3D Engine.
Overall ten fractal stages are used in this demo. The fractal maps are precomputed with a FFT implementation.
https://github.com/oreonengine/oreon-engine")
![[OpenGL 3D Engine] Quadtree Procedural Fractal Terrain #2](https://i.ytimg.com/vi/ohkTpZ3_O98/hqdefault.jpg "[OpenGL 3D Engine] Quadtree Procedural Fractal Terrain #2
Demo of a procedural generated Fractal Terrain with the a CDLOD algorithm rendered with Curseye 3D Engine.
Overall ten fractal stages are used in this demo. The fractal maps are precomputed with a FFT implementation.
https://github.com/oreonengine/oreon-engine")
