- ftp://ftp.nlm.nih.gov/nlmdata/pir/DC.zip
- https://pir.nlm.nih.gov/challenge/submission.html
- Utility to download images based on size
- Decide how to divide the data (learn set, test set)
- Batch pills classification: need to create a new dataset
- Segmentation
- Binarization
- Edge detection (Sobel, Canny)
- Normalization
- Centroid
- Feature extraction
- Color
- Shape
- Texture
- Text
- Classification
- SVM
- NN
- Naive Bayes