topic Re: Hi, i have been working on get minimum bounding rectangle for my building polygons using python. i do get square rectangles but i need minimum rectangles to train YOLOv3. Thanks in advance. in 3D Mapping Questions

Hi, i have been working on get minimum bounding rectangle for my building polygons using python. i do get square rectangles but i need minimum rectangles to train YOLOv3. Thanks in advance.

rizwangul — Sun, 13 Oct 2019 15:05:04 GMT

It is a project to extract building footprints using instance segmentation in machine learning techniques. but i need minimum bounding rectangles to separate each building polygon from other connected building polygon to treat each polygon as a single class. MBRs are things which need. can anyone help how i can get it in python. i have rectangles but those are squares and not minimum. thank you.

Re: Hi, i have been working on get minimum bounding rectangle for my building polygons using python. i do get square rectangles but i need minimum rectangles to train YOLOv3. Thanks in advance.

DanPatterson_Retired — Mon, 14 Oct 2019 01:33:58 GMT

Minimum bounding rectangles, sometimes go by rectangle by area...

In any event, they are all here IF! you have the appropriate license level

Minimum Bounding Geometry—Data Management toolbox | ArcGIS Desktop

If not, then you can steal the code from

https://www.arcgis.com/home/item.html?id=564e2949763943e3b9fb4240bab0ca2f

for the minimum area bounding rectangle