Laser Detection and Area Computation - Githubissues

ioos / seafloor-sampling-ml

Seafloor imagery machine learning project, GSoC 2021

MIT License

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Laser Detection and Area Computation #5

Closed lohithmunakala closed 3 years ago

lohithmunakala commented 3 years ago

This PR addresses issue #3 where we had to extract the lasers from the images and find the total area of the visible image.

This is done by the following process:

We extract the lasers using HSV segmentation and segment out the lasers that are RED in colour.
The extracted lasers are then skeletonized and converted into their pixel forms.
The median of the distance of the pixels which are parallel to each other is calculated.
This distance is the distance between the pixels.
The distance is then converted from pixel2 to cm2