Urgent :memory Error

[chitransh1998]

I am trying to run the code in python.
But,I am getting memory error in executing the 'Union' function.
please help.very urgent
Otherwise please provide alternative implementation of SWT in python.

Thanks

[mengxue-rs]

Hi, I also meet this question ,and i'm debugging to solve it.

[chitransh1998]

Okay,Please tell me if you get a solution.
I think the image size is too big to read.
Also there are many more errors in the code it seems and needs modifications.

[mengxue-rs]

@chitransh1998 See the Outofmemory error Issue. Some one provided the modified code.

[soumyajit700]

Hi, i am getting memory error when trying to run this code in python. This function manly

def _find_letters(cls, swt, shapes, shape_h, shape_w):
# STEP: Discard shapes that are probably not letters
swts = []
heights = []
widths = []
topleft_pts = []
images = []

    for label,layer in shapes.items():
        (nz_y, nz_x) = (layer[0],layer[1])
        east, west, south, north = max(nz_x), min(nz_x), max(nz_y), min(nz_y)
        width, height = east - west, south - north

        if width < 4 or height < 4:
            continue

        if width / height > 10 or height / width > 10:
            continue

        diameter = math.sqrt(width * width + height * height)
        median_swt = np.median(swt[(nz_y, nz_x)])
        swts.append([math.log(median_swt, 2)])
        heights.append([math.log(height, 2)])
        topleft_pts.append(np.asarray([north, west]))
        widths.append(width)
         
        fulllayer = np.zeros((shape_w, shape_h), dtype=np.uint16)
        for i in range(len(layer[0])):
            fulllayer[layer[0][i], layer[1][i]] = 1
        images.append(fulllayer)

    return swts, heights, widths, topleft_pts, images