Our new Keras example just got published in Keras.
Link: 3D volumetric rendering with NeRF
In this joint venture with Ritwik Raha, we present a minimal implementation of the research paper NeRF: Representing Scenes as Neural Radiance Fields for View Synthesis by Ben Mildenhall et. al. The authors have proposed an ingenious way to synthesize novel views of a scene by modelling the volumetric scene function through a neural network. We try making concepts like 3D volumetric rendering and ray tracing as visual as possible.
We would like to thank @Sayak_Paul for his thorough review of the first draft. We also want to acknowledge @fchollet for his guidance through and through.
The GIFs in the example are made with manim. We like how the animations have turned out to be.