/meters_reading

Simple program for recognizing the readings of water and electricity meters.

Primary LanguageJupyter Notebook

Meters' readings recognition

Simple program for recognizing the readings of water and electricity meters.

Algorithm:

  1. Finding the dial using the canny filter

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  1. Four-point-transform for dial extraction

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  1. Image normalization (gamma correction, gray world algorithm etc.)

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  1. Finding contours of numbers on dial

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  1. Contours recognition using neural network