KPI-NeRF Real-World and Synthetic Scene

This folder contains the scenes used in the KPI-NeRF experiments for spectral and plenoptic light-field neural rendering. It is organized by scene name so that each scene can be downloaded and used independently.

Contents

• Bulldozer, Dragon, and Ajar: synthetic EXR scenes with camera transforms and ground-truth data.
• Ball, Bird, ColorChecker, and Wild Bush: real-world reconstructed spectral scenes with multiple views.
• Lucky Cat: reconstructed image sequences from DSC_0002 through DSC_0013.
• Flower: reconstructed image sequences from DSC_0001 through DSC_0013.

The original scene layouts and file formats are preserved inside each scene directory. EXR files contain the multi-channel recorded or rendered views; JSON files contain camera and scene metadata where available; NumPy files contain auxiliary ground-truth or illumination data where provided.

Directory layout

KPI-NeRF_Scenes/
├── Ajar/
├── Ball/
├── Bird/
├── Bulldozer/
├── ColorChecker/
├── Dragon/
├── Flower/
├── Lucky Cat/
└── Wild Bush/

The dataset is intended for research and benchmarking in neural radiance fields, spectral rendering, computational photography, and light-field imaging. Please cite the associated KPI-NeRF publication and this Zenodo record when using the data.