PAct input correction

Corrected Full-Object Inputs vs Previous Fragmented Proxy Inputs

这页专门核对你指出的问题：PAct 应该吃完整物体的 RGB 条件图，而不是由分散 part mesh 拼出来的碎片图。下面的 corrected 组用完整物体彩色/材质渲染重新跑了 official PAct、旧预处理 Stage1 cache、以及 corrected-render 重新微调的 Stage1 cache，并保留三维 GLB 与开合视频。

Corrected inference inputs are full-object color/material renders copied from the earlier nvdiffrast GAPartNet pipeline.
If source assets do not provide texture maps, the render is material/part-colored rather than photoreal textured.
Old Stage1 cache: trained on the previous fragmented proxy preprocessing. Corrected Stage1 cache: trained on the new complete-object nvdiffrast 20-view dataset.

GT parts/joints35/32

Official parts/joints12/8

Stage1-old-preprocess parts/joints12/8

Stage1-corrected-render parts/joints12/9

sample

electronics_103863

GT 3/2 Official 3/2 Old Stage1 3/2 Corrected Stage1 3/3 Corrected delta +0/+1

Previous fragmented input

Previous fragmented input

The proxy part-mesh render that caused the suspicious scattered visual condition.

Corrected PAct RGB input

Corrected PAct RGB input

The full-object color/material render actually used for this corrected inference run.

Corrected full-part mask

Corrected full-part mask

Mask labels preserve all visible parts, including small buttons where present.

20 old training views from fragmented/proxy preprocessing

training view 00 — 00

training view 01 — 01

training view 02 — 02

training view 03 — 03

training view 04 — 04

training view 05 — 05

training view 06 — 06

training view 07 — 07

training view 08 — 08

training view 09 — 09

training view 10 — 10

training view 11 — 11

training view 12 — 12

training view 13 — 13

training view 14 — 14

training view 15 — 15

training view 16 — 16

training view 17 — 17

training view 18 — 18

training view 19 — 19

20 corrected training views used by the corrected-render Stage1 fine-tune

training view 00 — 00

training view 01 — 01

training view 02 — 02

training view 03 — 03

training view 04 — 04

training view 05 — 05

training view 06 — 06

training view 07 — 07

training view 08 — 08

training view 09 — 09

training view 10 — 10

training view 11 — 11

training view 12 — 12

training view 13 — 13

training view 14 — 14

training view 15 — 15

training view 16 — 16

training view 17 — 17

training view 18 — 18

training view 19 — 19

Official PAct on corrected input

parts3 joints2 part GLBs3 faces13634

exploded parts

complete.glb object.json

Stage1 120-step old-preprocess cache

parts3 joints2 part GLBs3 faces13796

exploded parts

complete.glb object.json

Stage1 120-step corrected-render cache

parts3 joints3 part GLBs3 faces14117

exploded parts

complete.glb object.json

sample

electronics_104011

GT 28/27 Official 5/4 Old Stage1 5/4 Corrected Stage1 5/4 Corrected delta +0/+0

Previous fragmented input

Previous fragmented input

The proxy part-mesh render that caused the suspicious scattered visual condition.

Corrected PAct RGB input

Corrected PAct RGB input

The full-object color/material render actually used for this corrected inference run.

Corrected full-part mask

Corrected full-part mask

Mask labels preserve all visible parts, including small buttons where present.

20 old training views from fragmented/proxy preprocessing

training view 00 — 00

training view 01 — 01

training view 02 — 02

training view 03 — 03

training view 04 — 04

training view 05 — 05

training view 06 — 06

training view 07 — 07

training view 08 — 08

training view 09 — 09

training view 10 — 10

training view 11 — 11

training view 12 — 12

training view 13 — 13

training view 14 — 14

training view 15 — 15

training view 16 — 16

training view 17 — 17

training view 18 — 18

training view 19 — 19

20 corrected training views used by the corrected-render Stage1 fine-tune

training view 00 — 00

training view 01 — 01

training view 02 — 02

training view 03 — 03

training view 04 — 04

training view 05 — 05

training view 06 — 06

training view 07 — 07

training view 08 — 08

training view 09 — 09

training view 10 — 10

training view 11 — 11

training view 12 — 12

training view 13 — 13

training view 14 — 14

training view 15 — 15

training view 16 — 16

training view 17 — 17

training view 18 — 18

training view 19 — 19

Official PAct on corrected input

parts5 joints4 part GLBs5 faces19878

exploded parts

complete.glb object.json

Stage1 120-step old-preprocess cache

parts5 joints4 part GLBs5 faces20502

exploded parts

complete.glb object.json

Stage1 120-step corrected-render cache

parts5 joints4 part GLBs5 faces20320

exploded parts

complete.glb object.json

sample

household_items_102201

GT 4/3 Official 4/2 Old Stage1 4/2 Corrected Stage1 4/2 Corrected delta +0/+0

Previous fragmented input

Previous fragmented input

The proxy part-mesh render that caused the suspicious scattered visual condition.

Corrected PAct RGB input

Corrected PAct RGB input

The full-object color/material render actually used for this corrected inference run.

Corrected full-part mask

Corrected full-part mask

Mask labels preserve all visible parts, including small buttons where present.

20 old training views from fragmented/proxy preprocessing

training view 00 — 00

training view 01 — 01

training view 02 — 02

training view 03 — 03

training view 04 — 04

training view 05 — 05

training view 06 — 06

training view 07 — 07

training view 08 — 08

training view 09 — 09

training view 10 — 10

training view 11 — 11

training view 12 — 12

training view 13 — 13

training view 14 — 14

training view 15 — 15

training view 16 — 16

training view 17 — 17

training view 18 — 18

training view 19 — 19

20 corrected training views used by the corrected-render Stage1 fine-tune

training view 00 — 00

training view 01 — 01

training view 02 — 02

training view 03 — 03

training view 04 — 04

training view 05 — 05

training view 06 — 06

training view 07 — 07

training view 08 — 08

training view 09 — 09

training view 10 — 10

training view 11 — 11

training view 12 — 12

training view 13 — 13

training view 14 — 14

training view 15 — 15

training view 16 — 16

training view 17 — 17

training view 18 — 18

training view 19 — 19

Official PAct on corrected input

parts4 joints2 part GLBs4 faces14466

exploded parts

complete.glb object.json

Stage1 120-step old-preprocess cache

parts4 joints2 part GLBs4 faces14467

exploded parts

complete.glb object.json

Stage1 120-step corrected-render cache

parts4 joints2 part GLBs4 faces14513

exploded parts

complete.glb object.json