FeatureDetector - PPilger/text-detection GitHub Wiki
Detects features in a binary image.
ContourFeatureDetector
Detects contours in an image and stores them as features.
Usage
At the moment this is the only feature detector, so it has to be used.
Parameter
perimeter
Defines the valid perimeters of detected contours.
Reasonable values:
- minimum: perimeter of the smallest letter
- maximum: perimeter of the largest letter of word-fragment that is detected.