How to expand the angle range to [0, 360) ?

[JinYuannn]

as the title

[zytx121]

You can write a convert function just like

mmrotate/mmrotate/core/bbox/transforms.py

Line 95 in 01439d1

def poly2obb(polys, version='oc'):

, but I think it may be unmeaningful because all angles can be represented in le/oc angle representation.

[JinYuannn]

This is not unmeaningful, for example, to detect the exact orientation of the airplane's head.

[yangxue0827]

Heading detection (0-360) is not supported in mmrotate.

[zytx121]

This is not unmeaningful, for example, to detect the exact orientation of the airplane's head.

You are right. We will add it to our backlogs.

[JinYuannn]

Heading detection (0-360) is not supported in mmrotate.

Could you give me some advice for head detection based on mmrotate?

[dashanlidewa]

Heading detection (0-360) is not supported in mmrotate.

Could you give me some advice for head detection based on mmrotate?

Position Detection and Direction Prediction for Arbitrary-Oriented Ships via Multiscale Rotation Region Convolutional Neural Network
You can refer to this article.

[JinYuannn]

Heading detection (0-360) is not supported in mmrotate.

Could you give me some advice for head detection based on mmrotate?

Position Detection and Direction Prediction for Arbitrary-Oriented Ships via Multiscale Rotation Region Convolutional Neural Network You can refer to this article.

Thank you for the advice.

[qiuchun]

hi can you solived this problem ?
i also have this problem ,can you ask me some ways to solve this problem? thank you very much !

[JinYuannn]

hi can you solived this problem ? i also have this problem ,can you ask me some ways to solve this problem? thank you very much !

I am studying

[qiuchun]

ok,thankyou , i have solve it yesterday,i can expand the angle range to [0, 360),it can work my dataset but i dont no whether it also work in other dataset.

[JinYuannn]

wow，could i have your WeChat

[JinYuannn]

ok,thankyou , i have solve it yesterday,i can expand the angle range to [0, 360),it can work my dataset but i dont no whether it also work in other dataset.

could you briefly describe your method here, which can help more people? thanks

[qiuchun]

I think the detection frame has directions, and the rotation angle can be reconstructed according to the four points of the detection frame

[JinYuannn]

do you mean the bbox's corner points?

[yangxue0827]

#1061
someone support this feature.