Mmdetection: AttributeError: COCO object has no attribute get_cat_ids

[wuhaonanBOB]

please help me solve this question,many thanks!

[xvjiarui]

Please run pip install "git+https://github.com/open-mmlab/cocoapi.git#subdirectory=pycocotools" to install coco tools.

[Liu199604]

please help me solve this question,many thanks!

You could reinstall pycocotools using :
pip install "git+https://github.com/openmmlab/cocoapi.git#subdirectory=pycocotools"

[wuhaonanBOB]

please help me solve this question,many thanks!

You could reinstall pycocotools using :
pip install "git+https://github.com/openmmlab/cocoapi.git#subdirectory=pycocotools"

yes,I do it like you said ;but it occurs:

please help me solve this question,many thanks!

You could reinstall pycocotools using :
pip install "git+https://github.com/openmmlab/cocoapi.git#subdirectory=pycocotools"

yes, I do ,but it occurs follow question:

and i also follow this step to solve ,but cannot solve :

[wuhaonanBOB]

I still cannot pip install it,so i was upset

[xvjiarui]

@wuhaonanBOB You may try the following

git clone https://github.com/open-mmlab/cocoapi.git
cd cocoapi
pip install .

[wuhaonanBOB]

pip install .
thank you very much ,follow your step ,I have soved it 谢谢你们三人的帮助！！

[baibaidedongdong]

@wuhaonanBOB @xvjiarui
When I run "pip install .", it gets such problem like below:
ERROR: Directory '.' is not installable. Neither 'setup.py' nor 'pyproject.toml' found.

how should I do ?

[baibaidedongdong]

just like this

[yxwhn]

just like this

yes,you can " cd pycocotools" in cocoapi. and then run "pip install ."