Cerforma is an evaluation and collaboration platform for teams producing 3D outputs with generative AI. It automatically scores meshes, point clouds, and Gaussian splats against reference models using modality-specific metrics, then links every score to an interactive 3D viewer where reviewers can pin comments directly to geometry. The platform also offers a free, no-account browser viewer for inspecting and sharing .obj, .glb, .ply, and .splat files at exact camera angles.
Funding
Funding not disclosed
Founders
Product
Problem
Teams building 3D generative AI models lack a unified way to evaluate outputs across different representations like meshes, point clouds, and Gaussian splats. Manual evaluation is slow, inconsistent, and disconnected from the actual geometry, making it difficult to track regressions, compare versions, and collaborate on visual quality.
Solution
Cerforma provides a centralized platform that automatically scores every 3D model output against a reference using metrics tuned to each modality. Each evaluation run is linked directly to the interactive 3D output it scored, so users can click a number and immediately inspect the geometry behind it. Reviewers can pin comments to specific 3D points and camera angles, with threads that follow the model as it evolves. The platform also includes a free browser-based viewer that requires no account, allowing anyone to drop in a file and share a camera-synced link for instant collaboration.
Target Audience
Primary users are 3D generative AI research teams, computer vision engineers, and product teams that need to evaluate, compare, and review model outputs across meshes, point clouds, and Gaussian splats.
Features
- Automated evaluation with modality-specific metrics including PSNR, SSIM, chamfer distance, geometry D1/D2, topology, and splat attribute deltas
- Interactive 3D viewer supporting .obj, .glb, .ply, .splat, .spz, .ksplat, and .sog file formats with GPU-sorted rendering for Gaussian splats
- Every evaluation run is linked to its source output, with score, config, inputs, and camera all connected for full reproducibility
- In-viewer commenting that pins notes to specific 3D points and camera angles, with threads preserved across model versions
- Error heatmaps that visualize where on the geometry a score's error originates, enabling region-by-region comparison between versions
- Camera-synced share links that unfurl as 2D previews in chat or pull requests and open the interactive viewer at the exact same angle
- Free viewer with no upload or account required for quick inspection and sharing of individual files