HomeData scienceA sensible information to morphological picture processing | by Salvatore Raieli |...

A sensible information to morphological picture processing | by Salvatore Raieli | Feb, 2024


easy however highly effective operations to investigate photos

Picture from Aquaryus15 at unsplash.com

A information about which and what are morphological operations, the best way to implement them in Python, and why are vital in digital picture processing.

Right here is the earlier article of the sequence:

Picture by CDC on Unsplash

Morphology occurs over time. It’s not essentially a nasty factor. — Jimenez Lai

Morphology (generally referred additionally as a mathematical morphology) will be thought-about a department of neighborhood processing. It was developed in 1964 by Georges Matheron and Jean Serra to quantify traits of mineral cross-sections however proved to be precious in lots of different functions. Usually, morphology can be utilized to take away the noise originated by a primary thresholding step (which regularly occurs in photos the place the exposition just isn’t uniform). In truth, morphology works very nicely with the binary photos obtained by thresholding (however you too can apply it to grayscale photos).

Simply for instance, just a few circumstances can occur after thresholding and will be solved by morphology.

picture by the writer

Right here I’ve utilized hit or match operations, dilation, and erosion, which can focus on beneath.

Morphology has completely different fascinating functions, as an illustration, is used as preprocessing step in optical character recognition (OCR), detecting barcodes and license plates. Morphology operations are easy and computation not costly and will be mixed…

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