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Showing posts with the label Computer Vision

How Does Cv2.floodfill Work?

here is a example code showing usage of cv2.floodfill function import cv2 import numpy as np import… Read more How Does Cv2.floodfill Work?

How To Extract Paches From 3d Image In Python?

I have a 3D image with size: Deep x Weight x Height (for example: 10x20x30, means 10 images, and ea… Read more How To Extract Paches From 3d Image In Python?

Removing Background Color From Image Opencv Python

I have many images of specimen which have uncontrollable background color. Some of them have black… Read more Removing Background Color From Image Opencv Python

Python: Find Amount Of Handwriting In Video

Do you know of an algorithm that can see that there is handwriting on an image? I am not interested… Read more Python: Find Amount Of Handwriting In Video

How To Recognize Text With Colored Background Images?

I am new to opencv and python as well as tesseract. Now, I am creating a script that will recognize… Read more How To Recognize Text With Colored Background Images?

Fundamental Matrix For Point Correspondence

I am estimating the fundamental matrix, by using cv2.findFundamentalMat() method of the OpenCV. I… Read more Fundamental Matrix For Point Correspondence