What are the best settings, tweaks and parameter values for .generate and sam_kwargs? #148
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I'm having a hard time finding the best values for all these parameters in .generate and sam_kwargs, does anyone have any default values that work really well for auto segmenting satellite imagery? |
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Replies: 1 comment 3 replies
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The model paraters are from the original SAM model. The default values should work fine in most cases. You can fine-tune the parameters, but I am not aware of any general guidelines for this. |
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Ah thank you, I've given the default values a try, however they don't seem to segment the entire image, there are still patches that haven't been masked out. I'm just curious if anyone has gotten better results with other values. I appreciate the quick response! |
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Try setting https://samgeo.gishub.org/samgeo/#samgeo.samgeo.SamGeo.generate |
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Brilliant, thank you @giswqs! |
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The model paraters are from the original SAM model. The default values should work fine in most cases. You can fine-tune the parameters, but I am not aware of any general guidelines for this.
https://github.com/facebookresearch/segment-anything/blob/main/segment_anything/automatic_mask_generator.py#L36