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Questions - cbir

Zernike moment as Shape descriptor doesn't work

I m working to create a CBIR, I want to use Zernike moment to get shape feature of a query image. I try to implement it by following this tutoriel: https://pyimagesearch.com/2014/05/19/building-pokede...
test-img

Allassane Dicko

python

opencv

reshape

cbir

imutils

Votes: 0

Answers: 1

Latest Answer

I finally, i get the answer. i just changed the thresh[thresh > 0] = 255 to thresh[thresh > 15] = 255 and reverse the color just after. the solved code is here: from statistics import mode from...
test-img

Allassane Dicko

How to evalaute a CBIR model performance without ground truth?

I implemented a content-based image retrieval(CBIR) model using Convolutional Autoencoders (neural networks). When given a query image to the model, I get five retrieval results from the database. But...
test-img

raghu varma

python

evaluation

precision-recall

cbir

Votes: 0

Answers: 0

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