I have ~40,000 JPEG images from the Kaggle melanoma classification competition. I created the following functions to denoise the images:
# Denoising functions
def denoise_single_image(img_path):
img = cv2.imread(f'../data/jpeg/{img_path}')
dst = cv2.fastNlMeansDenoising(img, 10,10,7,21)
...
If I have a class instance as Property, which has events and changes based on user input (for example, the user selects one from a list), I often find myself doing the following:
public MyClass MySelectedInstance
{
get { return mySelectedInstance; }
set
{
if (mySelectedInstan...
I have this program, where I have java GUI and I wanted to ask if anyone would help me with a code in private class ActionRun to let user input numbers and output it's alphabetical order.
For example -
input - 135
output - ace
How would I build this using Stringbuilder, I've tried anything but I ...
Exactly what the title says, this is a C++ class that attempts to read a file into a null-terminated string as efficiently as possible, using POSIX APIs. Obviously this is not intended to be portable code (other than between POSIX-compliant operating systems and GCC or clang), and the Slurp class...
Ive got this algoritm thats quite. The comments in code give examples of how large the various data types could be. My cpu usage is less than 10% when running this and ram usage is good. no leakage or anything.
I have a list of arrays. where each array is x coordinates. We are storing a list of s...
I've recently found myself in need of several numpy functions in C++. I've decided to write my own header-only implementation of the numpy.array, including functions that I most commonly use in my projects. The biggest piece of advice I'm looking for is memory management. I create a lot of tempor...
SE sites use Google Code Prettify for code formatting. While it's still up in the air as to whether we would be able to get SE to use community-voted code formatting, I've been experimenting with Prettify.
There are a few options for line numbering in Prettify, and I was interested to know what...
print (re.sub('\s+', ' ', 'hello there there'))
print (re.sub(r'\s+', ' ', 'hello there there'))
These Two codes print same output.
hello!!!!!!there!!!!!!!there
I wonder why I should use r prefix in REGEX and why output is same.
Is it bad to use r prefix in REGEX? (What would ...
I am trying to solve https://www.interviewbit.com/problems/stringoholics/ InterviewBit problem. But I got Time Limit Exceed Error.
I followed the below approach:
With respect to a single string, the total number of bits rotated
after N operations is 1+2+3+….+N which is (N*(N+1))/2. We get back t...
I have been reading through the rust book. I have made it to chapter 13, at the end of the section called (Storing Closures Using Generic Parameters and the Fn Traits) a couple of improvements are described and left as kind of an exercise.
The task at hand is to change the cache implementation to...
I have finished our first version of bin-packing-problem script, but would like to ask you, if there's a better way to organize boxes?
Boxes should be organized to save as much space as possible, to make the "main" (blue) box as small as possible.
But in some cases boxes do not organize well.
...
