电线杆

Results 3 issues of 电线杆

Hello mmedting team, I am one of the authors of [LSA-Matting](https://github.com/kfeng123/LSA-Matting). LSA-Matting should have better performance than the supported models. And we have fully open source the project. Please feel...

the default config of detectron2 is bgr. Is it the case here?

Improve comments, especially for TriangleAttention: c_hidden is the per-head hidden dimension, not overall hidden dimension.