Why not use 200, Was it a clerical error?

[jiangxb98]

https://github.com/LiWentomng/BoxInstSeg/blob/main/configs/boxinst/boxinst_r50_fpn_1x_coco.py#L88 max_per_img = 2000, but in other framework configurations it's 200.

[LiWentomng]

@jiangxb98 The parameter for max_per_img = 2000 or max_per_img = 200 have the similar performance for general coco and voc dataset. For the scene with the very dense objects, like remote sensing image, max_per_img = 2000 could have the better performance.