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Regarding the accuracy of the Siamese CNN

and the result of training is as follows The model is predicting with good accuracy, when i am comparing two dissimilar images. Further it is predicting really good with same class of images. But when I am comparing Image1 with image1 itself, it is predicting that they are similar only with the probability of…

pandas countif negative using where()

Below is the code and output, what I’m trying to get is shown in the “exp” column, as you can see the “countif” column just counts 5 columns, but I want it to only count negative values. So for example: index 0, df1[0] should equal 2 What am I doing wrong? Python Output Answer Fi…

Simple Python Issue with Iteration and Lambda

Above is my Python code and I thought it would print out 10, 20, but it says 20, 30. I don’t understand why f is modified by i regardless of the explicit assignment. I’ve got to make it print 10, 20 using an iteration(actually the code is a simplified form of the original one), so it seems that f …

Filter in opencv/python

I am trying to learn filters in opencv and running this code. But the problem is that when ı run the code it gives me an almost dark image and warns me with “c:/Users/fazil/Desktop/Yeni Metin Belgesi (3).py:19: RuntimeWarning: overflow encountered in ubyte_scalars result[j,i,a]=int((image[j,i,a]+image[j…

Create a new column based on different columns

I have the below dataframe: I want to create a new column based on this conditions: I have many different conditions in the original df but I’m trying to create a way just to add this conditions. I’m working with phyton in jupyter Answer Since the logic here is pretty complicated, I would suggest …