π^3 fork for research
Python · active 2025-07-17 → 2026-07-03 (UTC)
Activity over time
Daily event counts in the loaded window
Line chart, 352 days from 2025-07-17 to 2026-07-03. Pushes: 21 total, peak 4 in a day. Pull requests: 4 total, peak 1 in a day. Issues: 93 total, peak 7 in a day. Comments: 197 total, peak 10 in a day. Stars: 930 total, peak 140 in a day.
- Pushes
- Pull requests
- Issues
- Comments
- Stars
Stars, PRs, issues and forks are under-captured in the later part of this window. GH Archive progressively stopped capturing non-push events during 2026 — −95% or worse by the end of the window. Every series here except Pushes fades for that reason, so a decline above reflects the archive, not this repository. Pushes stay reliable throughout, so read them, and the contributor counts derived from them, as the real signal. Data health has the measurements.
Top contributors
Pushes, PRs, issues, reviews and comments — stars and forks excluded, so this is contribution rather than popularity
| Contributor | Contributions | Pushes | PRs | Comments |
|---|---|---|---|---|
| yyfz | 89 | 16 | 0 | 73 |
| ZhouTimeMachine | 11 | 4 | 0 | 7 |
| sunshineywz123 | 7 | 0 | 0 | 5 |
| xiaoxiaoqiang9527 | 7 | 0 | 0 | 4 |
| LongWayGuo | 6 | 0 | 0 | 4 |
| Wu81-V | 6 | 0 | 0 | 4 |
| matthew-strong-ai | 6 | 0 | 0 | 6 |
| Ayanami0-39 | 5 | 0 | 0 | 2 |
| ajaystar8 | 4 | 0 | 0 | 2 |
| Rain-creato | 4 | 0 | 0 | 3 |
| Nik-V9 | 4 | 0 | 1 | 3 |
| xiao10ma | 3 | 0 | 0 | 1 |
| guanba666 | 3 | 0 | 0 | 1 |
| Lfg111 | 3 | 0 | 0 | 2 |
| MingtaoGuo | 3 | 0 | 0 | 1 |
| wuyingxiong | 3 | 0 | 0 | 2 |
| Haian-Jin | 3 | 0 | 0 | 1 |
| MichaelJacob914 | 3 | 0 | 0 | 1 |
| selflein | 3 | 0 | 0 | 2 |
| allenliuvip | 3 | 0 | 0 | 0 |
Recent activity
Latest issues, pull requests and releases
- Issue comment#152chicleee2026-05-18 03:37Support panoramic images
- Issue#154Changfei-Fu2026-05-16 04:45请问Pi3X是怎么实现metric scale-prediction的？
- Pull request#145korbonits2026-04-13 06:36
- Issue comment#129Kylesesa2026-04-09 12:43关于Pi3X内参的问题
- Issue comment#142yyfz2026-03-23 04:03[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？
- Issue#142buzzcut21902026-03-23 03:57[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？
- Issue#141lbh6662026-03-22 11:51[Question] Independent vs. consistent data augmentation across views?
- Issue comment#139yyfz2026-03-15 09:44Frozen the encoder and global point branch.
- Issue comment#138yyfz2026-03-13 02:16显存溢出问题
- Issue#137Lucas-7072026-03-12 00:49Confidence loss in Pi3X?
- Issue#136LongWayGuo2026-03-11 03:32请问PI3X是在VGGT的模型上进行finetune的还是在PI3的模型上finetune的?
- Issue comment#136yyfz2026-03-11 03:20请问PI3X是在VGGT的模型上进行finetune的还是在PI3的模型上finetune的?
- Issue comment#136LongWayGuo2026-03-11 03:12请问PI3X是在VGGT的模型上进行finetune的还是在PI3的模型上finetune的?
- Issue comment#136LongWayGuo2026-03-11 01:21请问PI3X是在VGGT的模型上进行finetune的还是在PI3的模型上finetune的?
- Issue comment#134yyfz2026-03-09 08:29使用你的模型权重，输入相机内参进行推理报错，请问怎么解决？
- Issue comment#132Wangweizhen-S2026-03-03 02:17different result for diffierent order
- Issue comment#98JunyuanDeng2026-02-28 03:25Pi3X training
- Issue comment#126JunyuanDeng2026-02-24 03:26Weight of segformer
- Issue#125nnanhuang2026-02-21 02:13Question about training data: was HOI4D used for training PI3?
- Issue comment#124yyfz2026-02-12 12:48Supplying partial poses for conditioning
- Issue#122MichaelJacob9142026-02-04 07:56Mismatch between Co3D training and evaluation image resizing
- Issue comment#85Kylesesa2026-02-02 14:39请教 π³ 中每张图像坐标系与 CUT3R self-coordinate pointmap 的关系
- Issue comment#120yyfz2026-01-31 04:03提高分辨率后出现较大匹配偏差
- Issue comment#113yyfz2026-01-30 05:40Pi3-X evaluation
- Issue comment#118Chuang5215662026-01-29 10:38关于Pi3X重影的问题
Totals cover only the window loaded into ClickHouse and count events, not GitHub's lifetime totals — 930 stars here means stars gained during the window, not the repo's star count.