Skip to content Skip to sidebar Skip to footer
Showing posts with the label Computer Vision

Opencv(4.0.0) Assertion Failed In Function 'contourarea'

My aim is to identify car logos using HOG descriptors. I am following tutorial linked https://gurus… Read more Opencv(4.0.0) Assertion Failed In Function 'contourarea'

Remove Unwanted Parts Of Mask Image

I'm successfully calculating the mask of an image using U2NET as seen below: However, as can b… Read more Remove Unwanted Parts Of Mask Image

Binarize Image Data

I have 10 greyscale brain MRI scans from BrainWeb. They are stored as a 4d numpy array, brains, wit… Read more Binarize Image Data

Classifiers Confidence In Opencv Face Detector

I'm using opencv's har cascade face detector (cv.HaarDetectObjects) in python. for example:… Read more Classifiers Confidence In Opencv Face Detector

Opencv Dot Target Detection Not Finding All Targets, And Found Circles Are Offset

I'm trying to detect the center of black/white dot targets, like in this picture. I've trie… Read more Opencv Dot Target Detection Not Finding All Targets, And Found Circles Are Offset

Square Detection In Image

I am trying to detect all the squared shaped dice images so that i can crop them individually and u… Read more Square Detection In Image

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

Count Number Of Cells In The Image

I need code for counting the number of cells in the image and only the cells that are in pink color… Read more Count Number Of Cells In The Image