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关于pi3/pi3x未来的发展

Status: Open.

#156 In yyfz/Pi3;

· bobliwang opened on Jun 21, 2026

Why are intrinsics injected via raymap while poses use PRoPE?

Status: Open.

#155 In yyfz/Pi3;

· germemoe opened on Jun 2, 2026

请问Pi3X是怎么实现metric scale-prediction的？

Status: Open.

#154 In yyfz/Pi3;

· Changfei-Fu opened on May 16, 2026

关于先验外参输入问题

Status: Open.

#150 In yyfz/Pi3;

· dreamer1031 opened on May 6, 2026

Training branch - Pi3X

Status: Open.

#148 In yyfz/Pi3;

· nam1410 opened on Apr 27, 2026

How can we fine-tune Pi3 for different domain images?

Status: Open.

#147 In yyfz/Pi3;

· ShntrIto opened on Apr 22, 2026

[Question] 请教下Pi3X的PointLoss相比Pi3增加了depth_loss和rays_loss,，这是出于什么考虑呢？

Status: Open.

#142 In yyfz/Pi3;

· buzzcut2190 opened on Mar 23, 2026

The convergence issue during the fine-tuning process

Status: Open.

#140 In yyfz/Pi3;

· Wangweizhen-S opened on Mar 19, 2026

Frozen the encoder and global point branch.

Status: Open.

#139 In yyfz/Pi3;

· Wangweizhen-S opened on Mar 14, 2026

显存溢出问题

Status: Open.

#138 In yyfz/Pi3;

· Harry-675 opened on Mar 13, 2026

请问PI3X是在VGGT的模型上进行finetune的还是在PI3的模型上finetune的?

Status: Open.

#136 In yyfz/Pi3;

· LongWayGuo opened on Mar 11, 2026

不同显卡上的推理表现存在差异

Status: Open.

#135 In yyfz/Pi3;

· Kylesesa opened on Mar 9, 2026