python ocr using tesseract/ with EAST opencv text detector
Uses the EAST opencv detector defined here with pytesseract to extract text(default) or numbers from images.
usage: text_detection.py [-h] [--east EAST] [-c CONFIDENCE] [-w WIDTH]
[-e HEIGHT] [-d] [-n] [-p PERCENTAGE] [-b MIN_BOXES]
[-i MAX_ITERATIONS]
images [images ...]
Text/Number extractor from image
positional arguments:
images path(s) to input image(s)
optional arguments:
-h, --help show this help message and exit
--east EAST path to input EAST text detector
-c CONFIDENCE, --confidence CONFIDENCE
minimum probability required to inspect a region
-w WIDTH, --width WIDTH
resized image width (should be multiple of 32)
-e HEIGHT, --height HEIGHT
resized image height (should be multiple of 32)
-d, --display Display bounding boxes
-n, --numbers Detect only numbers
-p PERCENTAGE, --percentage PERCENTAGE
Expand/shrink detected bound box
-b MIN_BOXES, --min-boxes MIN_BOXES
minimum number of detected boxes to return
-i MAX_ITERATIONS, --max-iterations MAX_ITERATIONS
max number of iterations finding min_boxes