Haisong Liu comments

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                                            Haisong Liu

Cycle checking issue in check_inheritance function in PA4

你说的好像很有道理。。要不你提一个Pull Request吧，谢谢啦

What's the _delete_ parameter means?

See https://mmcv.readthedocs.io/en/master/understand_mmcv/config.html#inherit-from-base-config-with-ignored-fields

decoder layer里的add & norm

有吧，比如mixing末尾就有： https://github.com/MCG-NJU/SparseBEV/blob/024778a5fb4eb98a1b72dd6e2e16b054fea87c94/models/sparsebev_transformer.py#L379 self attention也有，在multiHeadAttention的官方实现里面

已点赞：mmcv-full的版本怎么和pytorch2.0.0兼容的呢

没有的话它会自己编译吧，如果实在编译不过的话，你就找他们预编译好的whl然后按他们的要求选cuda和torch版本

修改配置文件

没遇到这情况，建议你单步调试看一下哪里的类型不对。盲猜是backbone那边的auto fp16

尺度自适应自我注意力机制

没问题啊，tau学成负数不就是等价的了

关于sampling_offset

在3d空间中生成采样点明显更好呗可以更贴近3d box形状

Missing link to download pretrained models for camliraft_l (lidar only)

Ah yeah, I forgot to upload the pretrained model for lidar-only varients. I will fix this in a few days. Sorry.

Missing link to download pretrained models for camliraft_l (lidar only)

Hi, I've released the pretrained weights for camliraft_l

关于对query_bbox作inverse_sigmoid

你总得回到真实坐标吧。。