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Segmenting Map Image

asked 2017-12-09 07:27:38 -0500

MrPhilosopher gravatar image

Hi, I need to segment the following image of the map and want to label each plot i.e box pro grammatically so I can place marker on the image programmatically.

image description

Can any one help me how can I do this.

Thanks Alot.

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just saying, -- your map is generated from vector data, why not rather use that data ? (e.g. from openstreetmap)

berak gravatar imageberak ( 2017-12-09 07:34:50 -0500 )edit

Hi, thanks for the response, but this map is an arbitrary map, this doesn't exit in real, I only have the image which I got designed from the designer. What possibilities would I have?

MrPhilosopher gravatar imageMrPhilosopher ( 2017-12-09 07:40:03 -0500 )edit

might be a case for superpixel segmentation (didn't work nicely)

berak gravatar imageberak ( 2017-12-09 07:50:05 -0500 )edit

can we have a detailed answer please.?

MrPhilosopher gravatar imageMrPhilosopher ( 2017-12-09 08:01:15 -0500 )edit

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answered 2017-12-09 09:51:10 -0500

berak gravatar image

the graphsegmentation_demo in opencv_contrib actually does a nice job on your image:

image description

(found by accident, so i can't tell much about it)

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Asked: 2017-12-09 07:27:38 -0500

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Last updated: Dec 09 '17