WhiskerSplat
PURRCV 2026 · Oral

No more slow models.

WhiskerSplat — fast, efficient, adaptable, powerful, robust.

A feed-forward model that reconstructs metric-scale 3D from as few as three unposed views in ~0.9 s — no per-scene optimization. State of the art on CT-Scenes-Hard, ~40× faster than optimization baselines. A fictional demo of the prism-glass theme.

RECON · living-room-07
Speed 0.9 s / scene

About 40× faster than optimization baselines, on a single GPU.

RECON · kitchen-02
RECON · office-11
Quality 28.41 dB

PSNR on CT-Scenes-Hard — +0.99 dB over the strongest baseline.

01 · Why it's fast

One forward pass.

No test-time optimization: the network predicts the 3D field directly from the input views. Three properties carry the result — all numbers fictional.

Fast

Feed-forward in a single pass — ~0.9 s per scene, with no per-scene fitting.

Property 01 · fictional

Efficient

~40× less compute than optimization baselines; runs on one consumer GPU.

Property 02 · fictional

Robust

Holds up from 3 to 9 views, indoor and outdoor, with no retraining.

Property 03 · fictional

02 · Results

What it does.

Three capabilities, measured on CT-Scenes-Hard. The links open the matching demos.

Sparse-view 3D

From 3 unposed RGB views to a metric-scale 3D field — drag the live reconstruction in the project page.

Open project page
Real-time

0.9 s / scene feed-forward inference; watch the training and ablations on the dashboard.

See the dashboard
No optimization

A single forward pass replaces minutes of per-scene fitting — the headline behind "no more slow models".

Read the poster
03 · Notice

Everything here is fictional.

WhiskerSplat, its authors, dataset, venue, and every number are invented to demonstrate the prism-glass theme.

Disclaimer

WhiskerSplat is not a real model. People (Kitty Park, Ya-ong Kim, Calico Lee, Mittens Choi), the CatTower Vision Lab, the CT-Scenes dataset, the PURRCV 2026 venue, and all metrics are invented for demonstration. Nothing here is a claim of real performance, and no affiliation with any real entity is implied.