[Feature] add is_resize_mask configuration option in instance_segmentation.cpp

[ruisv]

Motivation

Hi,
I found that when using the mmdeploy sdk to infer the instance segmentation model, the mask is resized and cropped by default.
eg:

Somtime, the user may need to keep the original mask (such as the shape of the input image is consistent).
eg:

I think a configuration option should be added to control. (pipeline.json)
eg:

Thanks.

Related resources

No response

Additional context

The following repo contains my commits.
ruisv@599617e

[irexyc]

@ruisv
I agree with you.

Could you please create a pull request to merge your changes to our main branch?

Moreover, I think you should export the is_resize_mask param when convert the model.
https://github.com/open-mmlab/mmdeploy/blob/main/mmdeploy/codebase/mmdet/deploy/object_detection.py#L317-L318

[ruisv]

Thank you for your reply .
I will create a pull request later.

[ruisv]

Hi,
I have submitted a pull request with u advice.
#2229