Hi
I hope this message finds you well. I am reaching out to you today to seek your guidance and expertise regarding a technical challenge I am currently facing with plot-level segmentation using MaskRCNN in ArcGIS Pro. I have recently been working on a project that involves training a model for plot-level segmentation. I have successfully prepared my training data using the ArcGIS training tool for deep learning and exported it with the appropriate metadata information. However, upon testing my trained model, I encountered an issue where the results are displayed in small chips, similar to the training labels, rather than the desired plot-level segmentation. My primary objective is to obtain segmentation results that align with the plots I have trained the model on. I would greatly appreciate any assistance or clarification you could provide to help me overcome this hurdle and achieve the desired output.
I'm not 100% sure, but one possible reason could be the tile size of your training data. You can try these to see if you get better results:
In the Export Training Data For Deep Learning (Image Analyst) tool within ArcGIS Pro, also make sure that the chip size is not smaller than the tile size in the Train Deep Learning Model (Image Analyst) tool.
You might find these two blogs useful:
FYI, we have a dedicated board for ArcGIS Image Analyst questions. There, you may get answers sooner on imagery-related workflows.
Cheers!
Pavan
Pavan Yadav | Product Engineer - Raster/Imagery team
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