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22.2M
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ARC_B2
3,635,133
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ATMRI
2,142,632
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bookstore
9,224,903
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conferencehall
4,140,655
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office
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penthouse1
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penthouse3
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room2
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roomtour
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sculpture
3,366,517
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ARC_B2
3,635,133
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ATMRI
2,142,632
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bookstore
9,224,903
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conferencehall
4,140,655
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office
22,205,650
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penthouse1
1,107,040
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penthouse2
3,710,679
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penthouse3
3,442,174
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room2
2,544,577
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roomtour
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sculpture
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humanoidBench scene assets

This repository contains 11 repaired Gaussian scene assets converted to USD with the 3DGRUT exporter. Files are in cvpr/repaired/.

Start with each asset's same-name .usdz file. It bundles the Gaussian data and completion layers. The .usd alternative requires the adjacent gaussians.usdc file. A renderer supporting ParticleField3DGaussianSplat is required; these assets are not conventional triangle meshes and do not include robot collision geometry.

Asset Packaged USD RTX review
ARC_B2 USDZ 9 views
ATMRI USDZ 9 views
bookstore USDZ 9 views
conferencehall USDZ 9 views
office USDZ 9 views
penthouse1 USDZ 9 views
penthouse2 USDZ 9 views
penthouse3 USDZ 9 views
room2 USDZ 9 views
roomtour USDZ 9 views
sculpture USDZ 9 views

Contents and validation

Each asset directory contains the packaged and unpackaged USD assets, cleaned source Gaussians (cleaned.ply), added completion Gaussians (completion.ply), edit indices, a repair report, validation results, and nine actual Isaac Sim RTX views. The collection includes 99 review images. manifest.json records the original source SHA256 hashes; validation_summary.json records USD and USDZ structural and dependency checks.

The replacement office.ply is delivered as office; the old empty office_showroom.ply placeholder is not included. Office is partitioned into multiple Gaussian fields so that all retained points load within the renderer's per-field limit.

Repair scope and limitations

Repairs include detected floor gaps, cropped boundaries, inferred exterior/background completion, and conservative cleanup of invalid or low-quality points. Original PLY inputs were preserved locally. Added scenery is inferred, not a recovery of the original surroundings. Some reconstruction blur, reflection residuals and fuzzy edges remain, and the review views do not certify every possible viewpoint. Real shadows, dark materials and the bookstore's mirrored floor are preserved. Physical scale has not been calibrated on site.

See delivery notes and the per-asset reports for details.

Overview

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