mmdet/configs/rtmdet/rtmdet_ins_m_8xb32_300e_coco.py

# Copyright (c) OpenMMLab. All rights reserved.

# Please refer to https://mmengine.readthedocs.io/en/latest/advanced_tutorials/config.html#a-pure-python-style-configuration-file-beta for more details. # noqa
# mmcv >= 2.0.1
# mmengine >= 0.8.0

from mmengine.config import read_base

with read_base():
    from .rtmdet_ins_l_8xb32_300e_coco import *

model.update(
    dict(
        backbone=dict(deepen_factor=0.67, widen_factor=0.75),
        neck=dict(
            in_channels=[192, 384, 768], out_channels=192, num_csp_blocks=2),
        bbox_head=dict(in_channels=192, feat_channels=192)))