sharpening_img
unknown
python
4 years ago
724 B
6
Indexable
# Any results you write to the current directory are saved as output. image = cv2.imread('/kaggle/input/totaltextstr/Total-Text/Test/img1093.jpg') image = cv2.cvtColor(image, cv2.COLOR_BGR2RGB) plt.figure(figsize=(12, 12)) plt.subplot(1, 2, 1) plt.title("Original") plt.imshow(image) # Create our shapening kernel, we don't normalize since the # the values in the matrix sum to 1 kernel_sharpening = np.array([[-1,-1,-1], [-1,9,-1], [-1,-1,-1]]) # applying different kernels to the input image sharpened = cv2.filter2D(image, -1, kernel_sharpening) plt.subplot(1, 2, 2) plt.title("Image Sharpening") plt.imshow(sharpened) plt.show()
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