AttributeError: 'InstanceData' object has no attribute 'masks'

[yz80325]

在使用mask-rcnn r101 时报了这个，是因为版本问题吗

[hhaAndroid]

应该是你的配置不对，或者说没有 mask。建议你检查下配置或者数据集

[yuanfangshang888]

你好，我今天在训练mask-rcnn_r50_fpn_2x_coco.py这个文件的时候还是报错AttributeError: 'InstanceData' object has no attribute 'masks'，请问有什么解决方法吗？因为我在网络上查找了很久都没有找到合适的解决方案，麻烦运行成功的人给出一些指导，谢谢

[yuanfangshang888]

我也是报了相同的错误，错误如图：

[Zerow003]

The same error as above:(

[wonjun-dev]

"rtmdet_ins_head.py" has same error.

[jryxxx]

same error

[jryxxx]

same error

Solved, change num_classes in 'mask-rcnn_r50_fpn.py' or your config

[KismetR]

same error

Solved, change num_classes in 'mask-rcnn_r50_fpn.py' or your cofig how much should i change?how can i know the num i should change plz...

[KismetR]

same error

Solved, change num_classes in 'mask-rcnn_r50_fpn.py' or your config

and now i have changed the num you mentioned about,but still the bug happened

[jryxxx]

same error

Solved, change num_classes in 'mask-rcnn_r50_fpn.py' or your config

and now i have changed the num you mentioned about,but still the bug happened

Hi, what is the dataset used in your config?May be it is the problem of your dataset.I forget the details how i solved it,may be you can change another config such as Retinanet.

[KELISBU]

Same error, I am doing objective detection without mask annotation.

[JaggerGu]

I am encountering the same error.

[nabiroro]

Same error, I am doing objective detection without mask annotation. Have you solved it? I encountered the same problem

[JaggerGu]

Same error, I am doing objective detection without mask annotation. Have you solved it? I encountered the same problem

Nope