In this post, we will see how to resolve Can morphology.remove_small_objects remove big objects? Question: I was wondering if morphology.remove_small_objects could be used to remove big objects. I am using this tool to detect the objects as seen in the ...
In this post, we will see how to resolve thresholding in 3 color : black, white, and gray , instead of just black and white Question: I expect can threshold in 3 color : black, white, and gray , instead ...
In this post, we will see how to resolve Find index of list element with maximum value of specific property Question: This code snippet: will print: 0 is an index of props element with maximum value of area property. Is ...
In this post, we will see how to resolve How to calculate corect way the entropy on image? Question: When I want to calculate the entropy on an image I got only blank white image. How can I do it ...
Question: I’m attempting to resize an image captured using pyscreenshot.grab() to 28×28 pixels This code returns: I’ve tried changing the input image to a shape: But this returns the same as it just returns a tuple of the dimensions, any ...
Question: I’m a beginner in image processing. I work with an RGB image image.shape = (4512,3000,3) I saw the value of the the first pixel: image[0][0] = [210 213 220] When I use the rgb2gray function the result is rgb2gray(image[0][0]) ...
Question: I have a mask from which I get the contours information using How do I get the corresponding label array i.e. an array the same size of mask where values are the indices of contours and located on points ...
Question: I imported a tif movie into python which has the dimensions (150,512,512). I would like to calculate the mean pixel intensity for each of the 150 frames and then plot it over time. I could figure out how to ...
Question: I am using google colab. I installed scikit-image. When I execute this code, I am getting error:- ‘from skimage.measure.simple_metrics import compare_psnr’ ModuleNotFoundError: No module named ‘skimage.measure.simple_metrics’ import math import torch import torch.nn as nn import numpy as np import ...
Question: I am trying to understand the orientation output from skimage.measure.regionprops_table but I am a bit confused. Can anyone help me a bit in understanding the output of the orientation? According to documentation, orientation returns angle between the 0th axis ...