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Showing posts with the label Hough Transform
How Do I Detect Vertical Text With Opencv For Extraction

How Do I Detect Vertical Text With Opencv For Extraction

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I am new to OpenCV and trying to see if I can find a way to detect vertical text for the image atta… Read more How Do I Detect Vertical Text With Opencv For Extraction
Delete Segmented Lines (opencv, Python)

Delete Segmented Lines (opencv, Python)

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Given the followig code: import numpy as np import cv2 gray = cv2.imread('image.png') edge… Read more Delete Segmented Lines (opencv, Python)
How Can I Correctly Classify The Number Of Positive (bright Color) Circles And Negative (dark Color) Circles In The Image

How Can I Correctly Classify The Number Of Positive (bright Color) Circles And Negative (dark Color) Circles In The Image

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Long post - please bear with me. For a better understanding of what the goal is and what I have don… Read more How Can I Correctly Classify The Number Of Positive (bright Color) Circles And Negative (dark Color) Circles In The Image
Calculating Center Of An Object In An Image

Calculating Center Of An Object In An Image

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I was reading this post to calculate the center of an image using OpenCV which uses Moments. But I … Read more Calculating Center Of An Object In An Image