PAct · experiment detail
2026-04-18 12:29:48 UTC

PAct Official Inference Reproduction

核验了另一段对话里的 PAct 复现结果后,确认它满足“官方 released inference path 已在 trellis2 环境跑通”的要求:22/22 官方 real-world examples 成功完成,产出 44 个 mp4、22 个 png 和 1 个 run_command.txt。这里展示 8 个代表性样例,并附上复现说明与命令。注意:这一页验证的是官方推理路径和动画/可视化产物,不是训练、GLB 导出或 URDF 全链路复现。

PActofficialinferencetrellis2-envarticulationreal-world-examples
2026-04-18 12:29:48 UTCTimestamp
8Assets
activeStatus
PAct Official Inference Reproduction cover image
Assets
Interactive Asset

Dishwasher_001

Dishwasher 类别代表了门板式铰接物体。左侧展示输入图、2D part mask、PAct 生成的 exploded conditioning 图,以及 articulation animation 视频。右侧 viewer 仅为占位,不代表本次已验证 3D 导出。

22/22official examples done
25 / 25ss / slat steps
cfg 7.0ss + slat cfg
Dishwasher_001 Input processed image
Input processed image
Dishwasher_001 Mask preview
Mask preview
Dishwasher_001 Mask segments
Mask segments
Dishwasher_001 Exploded conditioning image
Exploded conditioning image
Exploded part video (motion is visually clearer than articulation video)
No Validated GLB In This Pass
这次复现核验的是官方 inference path 的视频和条件图产物。公开推理路径中的 GLB / URDF 导出没有在本轮作为验收项验证,因此右侧仅使用占位 GLB,重点请看左侧图像和视频。
Interactive Asset

Microwave_000

Microwave 样例更接近单门旋转结构,适合观察 part mask 与 articulation animation 是否一致。

60video frames
512 x 512video resolution
mask + animationvalidated outputs
Microwave_000 Input processed image
Input processed image
Microwave_000 Mask preview
Mask preview
Microwave_000 Mask segments
Mask segments
Microwave_000 Exploded conditioning image
Exploded conditioning image
Exploded part video (motion is visually clearer than articulation video)
No Validated GLB In This Pass
这一页的验收重点仍然是左侧的图像与视频推理结果。
Interactive Asset

Oven_001

Oven 样例用于检查较大前门的分解与运动动画是否稳定。

1representative oven sample
20 fpsplayback fps
official pathinference mode
Oven_001 Input processed image
Input processed image
Oven_001 Mask preview
Mask preview
Oven_001 Mask segments
Mask segments
Oven_001 Exploded conditioning image
Exploded conditioning image
Exploded part video (motion is visually clearer than articulation video)
No Validated GLB In This Pass
本轮没有把 3D 资产导出作为验收项,因此 viewer 为占位。
Interactive Asset

Refrigerator_001

Refrigerator 样例更适合观察大型门结构在 mask 和 articulation animation 中的对应关系。

real-worldinput type
2-stagepaper pipeline
released inferenceverified scope
Refrigerator_001 Input processed image
Input processed image
Refrigerator_001 Mask preview
Mask preview
Refrigerator_001 Mask segments
Mask segments
Refrigerator_001 Exploded conditioning image
Exploded conditioning image
Exploded part video (motion is visually clearer than articulation video)
No Validated GLB In This Pass
请重点看左侧视频和 exploded conditioning 图,而不是右侧占位 viewer。
Interactive Asset

StorageFurniture_001

StorageFurniture 样例接近柜体/抽屉结构,对 part decomposition 的可读性更关键。

cabinet-likestructure type
part masksconditioning
animationoutput
StorageFurniture_001 Input processed image
Input processed image
StorageFurniture_001 Mask preview
Mask preview
StorageFurniture_001 Mask segments
Mask segments
StorageFurniture_001 Exploded conditioning image
Exploded conditioning image
Exploded part video (motion is visually clearer than articulation video)
No Validated GLB In This Pass
viewer 为占位,重点是左侧输入、mask 与视频。
Interactive Asset

Table_002

Table_002 提供了桌体类样例,用于观察 drawer / door 风格结构之外的家具表现。

tablecategory
60video frames
checkeddecode pass
Table_002 Input processed image
Input processed image
Table_002 Mask preview
Mask preview
Table_002 Mask segments
Mask segments
Table_002 Exploded conditioning image
Exploded conditioning image
Exploded part video (motion is visually clearer than articulation video)
No Validated GLB In This Pass
本轮主要验证 released inference outputs 是否可读、可看、可复现。
Interactive Asset

Table_door_002

Table_door_002 更偏向 door articulation,适合作为家具门板类案例。

door-likemotion type
mask-conditionedstage 1 cue
articulatedstage 2 result
Table_door_002 Input processed image
Input processed image
Table_door_002 Mask preview
Mask preview
Table_door_002 Mask segments
Mask segments
Table_door_002 Exploded conditioning image
Exploded conditioning image
Exploded part video (motion is visually clearer than articulation video)
No Validated GLB In This Pass
右侧不是这次复现的重点,左侧是官方推理路径的真实输出。
Interactive Asset

WashingMachine_001

WashingMachine 样例用于观察典型家电前门结构的 part mask 与动作输出。

8representative samples
44 / 22 / 1mp4 / png / txt
H100verified gpu
WashingMachine_001 Input processed image
Input processed image
WashingMachine_001 Mask preview
Mask preview
WashingMachine_001 Mask segments
Mask segments
WashingMachine_001 Exploded conditioning image
Exploded conditioning image
Exploded part video (motion is visually clearer than articulation video)
No Validated GLB In This Pass
这一页的最终验收是:页面可看、视频可播、官方 inference path 可复现。