01 / IMPLEMENTATION & CONTRIBUTION
What the work involves
Local additions wrap upstream VGGT with ONNX sky-mask preprocessing, confidence-based point filtering, reconstruction export, and geometry inspection tools.
Technical depth
ONNX sky segmentation, VGGT depth and camera prediction, depth unprojection, point filtering, and interactive inspection of the reconstructed geometry.
The project family
vggt02 / RESULTS
What came out of it
Reconstruction and visualization scripts produce inspectable point-cloud artifacts with sky filtering.
03 / SUPPORTING EVIDENCE
Follow the source
Implementation notes, project records, and supporting artifacts.
Source context & project scope
The original VGGT architecture and model weights are upstream. Local script presence does not establish a new model or a quantitative reconstruction result.
Reconstruction quality and physical-scale accuracy remain unbenchmarked.
Adds sky segmentation and filtering around upstream VGGT inference and geometry utilities.
SOURCE · 2026-09-17