Computer-Vision

by The Techy Trees

paper-detection.py

get_paper(img): Detect and extract paper in a given image

OG_OCR.py

OCR code adapted from the OpenCV tutorial

NewProject.py

OCR using ORB and brute force feature match

imutil.py

Helper Functions

show_img(img): Show image in a window

to_gray_scale(img): Return a grayscale image

otsu(img): Return image after OTSU threshold

sort_contours(cnts, method="left-to-right"): Return a list of sorted countours

getBoundedImg(img, boundingBox): Crop a image according to a bounding box

char_segmentation.py

get_rows(img): Return a list of bounding boxes of rows of text

get_chars(img): Return a list of characters sorted in rows