Data Augmentation
Some common techniques if you want to create a more robust CV algorithm, or get more data:
- Mirroring
- Cropping various parts ot he image
- Color shifting. Change the RGB increases
- +20,-20, +20
- -20,+20,+20
- +5,0,+5
- Advanced → PCA
For implementation, the augmented data is not done with the hard disk, you do it with CPU threads.