Gas meter monitoring using OpenCV and CNN

The trained models are tracked using Git Large File Storage, please ensure it is installed before cloning.

1. ROI extraction with thresholding and edge detection

   

2. Digit extraction using MSER

   

3. VGG-like CNN trained on SVHN dataset

   

4. Post-processing Using a median filter and convolution with FFT

   

TODO

• Check digit extraction order, maybe using a mask instead of Euclidean distance