def hough_fullsized(images):
processed = functions.process_several(images,
function=functions.text_edging)
rotated_images = functions.draw_several(processed,
drawing_images=originals,
function=prob_hough_rotation)
return rotated_images
def downsized_canny_detection(image):
downsized, ratio = functions.standard_resize(image, new_width = 100.0)
edged, titles = canny(downsized)
originals = utility.image_array(downsized, array_length = len(edged))
# detected = functions.process_several(images = edged, function = demo.vanilla_boxing)
detected = functions.draw_several(images = edged, drawing_images = originals, function = demo.vanilla_box_drawing)
functions.plot_images(edged, titles)
functions.plot_images(detected,titles)
def downsized_canny_dilated(image):
downsized, ratio = functions.standard_resize(image)
edged, titles = canny(downsized)
originals = utility.image_array(downsized, array_length = len(edged))
kernel = np.ones((5,5),np.uint8) # original was 15x15. 5x5 is working well right now.
dilated = functions.process_several(images = edged, function = cv2.dilate, kernel = kernel)
detected = functions.draw_several(images = dilated, drawing_images = originals, function = demo.vanilla_box_drawing)
functions.plot_images(dilated, titles)
functions.plot_images(detected,titles)
def downsized_canny_CI(image):
downsized, ratio = functions.standard_resize(image, new_width = 250.0)
# edged, titles = canny_thresh(downsized)
edged, titles = canny(downsized)
originals = utility.image_array(downsized, array_length = len(edged))
closed_inverted = functions.process_several(images = edged, function = functions.closed_inversion)
# detected = functions.process_several(images = closed_inverted, function = demo.vanilla_boxing)
detected = functions.draw_several(images = closed_inverted, drawing_images = originals, function = demo.vanilla_box_drawing)
functions.plot_images(edged,titles)
# functions.plot_images(closed_inverted, titles)
functions.plot_images(detected,titles)
def downsized_hough(originals, images):
downsized = functions.process_several(
originals,
function=reshape.standard_resize,
new_width=200.0,
return_ratio=False
) # breaking because now returning ratio from std. resize
processed_downsized = functions.process_several(
downsized, function=functions.downsized_text_edging)
rotated_images = functions.draw_several(
processed_downsized,
drawing_images=downsized,
function=prob_hough_rotation) # downsize -> process -> Hough
return rotated_images