Image-Contrast-Enhancement

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Batch Processing for Ying (With google drive link)

3

I have created a batch processor for Ying (that also outputs as .png) . All that is required is a folder called input and a folder called output and running...

zarc70

only change the def main,code as follow: def main(): test_path = 'testdata' save_path = 'result' imgs = os.listdir(test_path) time_sum = 0 for file in imgs: # img_name = sys.argv[1] img_name...

Wangcehao

Bumps [numpy](https://github.com/numpy/numpy) from 1.18.2 to 1.22.0. Release notes Sourced from numpy's releases. v1.22.0 NumPy 1.22.0 Release Notes NumPy 1.22.0 is a big release featuring the work of 153 contributors spread...

dependabot[bot]

DHE Error

3

I encounter with that error trying to run dhe.py /home/atasoy/.local/lib/python3.6/site-packages/numpy/lib/function_base.py:2534: RuntimeWarning: invalid value encountered in true_divide c /= stddev[:, None] /home/atasoy/.local/lib/python3.6/site-packages/numpy/lib/function_base.py:2535: RuntimeWarning: invalid value encountered in true_divide c /= stddev[None,...

atasoyfurkan

Hello, thank you for releasing your work on GitHub. Could you provide license for this project?

ggand0

Hello, how did you push this over? 

kong1060553768

Hi, I was wondering if you would want to be able to export the image as a PNG instead of just showing it in the plt.show. All you need to...

zarc70

import numpy as np import matplotlib.pyplot as plt import imageio import scipy, scipy.misc, scipy.signal import cv2 import sys def computeTextureWeights(fin, sigma, sharpness): dt0_v = np.vstack((np.diff(fin, n=1, axis=0), fin[0,:]-fin[-1,:])) dt0_h =...

ADITYASHAH-IITP

Thanks for your python implement and amazing result, but its slow speed is a problem, do you consider re-implement by Pytorch to accelerate using GPU?

laisimiao

How to enhance contrast for this image

2

For images like this one (images with text of low contrast), what parameters should I change for a better result?  I tried the default values with dhe.py and ying.py,...

aspenlin