README.md

metadata

title: PPISP Scene→Sim Ablation
emoji: 🔬
colorFrom: green
colorTo: gray
sdk: static
pinned: true
license: mit
short_description: Drag-compare NVIDIA PPISP off vs on (3-camera)

PPISP on a Real 3-Camera Capture — OFF vs ON

An interactive drag-to-compare of NVIDIA's PPISP run inside Forenly AI's Scene→Sim pipeline. Same capture, same 30k iterations, one toggle:

• OFF → the reconstruction collapses into a hazy, washed-out blur
• ON → sharp, colour-correct and stable (+9.5 dB PSNR)

PPISP fixes the photometric artifacts that wreck radiance-field and Gaussian-splatting reconstructions. In our Scene→Sim pipeline we turn real multi-camera captures into simulation-ready 3D scenes where humanoid robots learn their skills — so every dB of reconstruction fidelity is a better training ground.

Methods benchmarked in this line of work: PPISP · 3DGRUT · 2DGS · GOF.

Forenly AI — The Skill Layer for Humanoids. → https://forenly.ai/lab-study/ppisp

Dataset: ForenlyAI/ppisp-ablation