topic Re: Arc GIS Pro- image segmentation and classification in ArcGIS Image Analyst Questions

Arc GIS Pro- image segmentation and classification

JennyLin — Wed, 27 Jul 2022 18:33:28 GMT

Hello ,

I am learning image segmentation and classification.

I have several aerial images with same area but different period.

Now I encounter some problems.

1.According to Classification Wizard , there have three parameters (Spectral Detail,Spatial Detail and Minimum segment size in pixels) can control imagery segment.
Are there any way to know the best parameters setting for imagery segment ?

2.Can I use same train sample to classify another images (same area) ?

Thanks,

Re: Arc GIS Pro- image segmentation and classification

DanPatterson — Sun, 24 Oct 2021 07:16:59 GMT

@JennyLin I moved your question to imagery-and-remote-sensing-questions which is the place to post these type of questions

Re: Arc GIS Pro- image segmentation and classification

JennyLin — Sun, 24 Oct 2021 07:47:57 GMT

Thank you.

Because of I am new member... sorry for I posted on wrong place.