fe91f3e241
Better differentiate color and grayscale documents: - Look for colored pixels only in the intersection of the mask and quadrilateral - Apply a white balance (grey world) to the document - Exclude pixels with extreme luminance - Erode segmentation mask
Tools to evaluate the image processing pipeline
Preparing the environment
Python
cd python
python -m venv venv
source venv/bin/activate # venv\Scripts\activate on Windows
pip install -r requirements.txt
Images
Put JPEG images in dataset/images.