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David Sidhu


University of Calgary

Active since 2016

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What is the problem with my function to compute the cosine similarity of two images?
I had to convert the vector to floating point numbers. Doing the following led to the function working (added the double func...

ongeveer 7 jaar ago | 0

| accepted

Question


What is the problem with my function to compute the cosine similarity of two images?
I am using a script to compute the cosine similarity of two images. I first convert the images to vectors: Img1 = imread...

ongeveer 7 jaar ago | 2 answers | 0

2

answers

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How do I quantify the symmetry of an image?
I am interested in quantifying the symmetry in a set of images. In particular, I am interested in symmetry along the vertical an...

ongeveer 7 jaar ago | 1 answer | 0

1

answer

Question


Is there a simple way to obtain a table with the number of pixels for each image in a folder?
I have a certain number of jpegs in a folder. I want to create a table with the title of the image, and the number of pixels in...

meer dan 7 jaar ago | 1 answer | 0

1

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Question


How would I find the upper and lower threshold limits that the edge-canny function uses?
After I run an edge detection function on an image BW = edge(I, 'canny') how can I then find the upper and lower thre...

meer dan 7 jaar ago | 1 answer | 0

1

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