I have trained a Mask RCNN network for instance segmentation of apples. I am able to load the weights and generate predictions for my test images. The masks being generated seem to be in the correct location, but the mask itself has no real form.. it just looks like a bunch of pixels Training is done based on…
Django rest framework, field that is a choice or text
Is there a way to create a field which is A text field, but, with choices. that the choices are the field existing objects? And if the word passed in is not in the existing data, add it? I’ve looked across all the internet for a field like this or example of it, either in Django or the rest framework,
TWILIO API ERROR Credentials are required to create a TwilioClient django
I am trying to include TWILIO API to my project. It should send sms. I have finished tutorial, but then i get error Credentials are required to create a TwilioClient. I have credentials in .env file and then i try to import them to settings and then get this credentials from settings to views. This is when i …
coursera assignment python file compiling error
i have a coursera assignment in jupyter notebook the problem is that in jupyter it runs correctly but when i submit it fail and shows this error : Can’t compile the student’s code. invalid syntax (student_solution.py, line 23) the task is : In this exercise you’ll try to build a neural netwo…
How to drop dictionaries with NaN values from list
This seems like a fairly simple thing but I haven’t been able to find an answer for it here (yet). I have a list of dictionaries, and some of the dictionaries in the list have NaN values. I just need to drop any dictionary from the list if it has a NaN value in it. I’ve tried it a few
PIL – How can I add rounded corners to a pasted image?
I’ve pasted an image on a background, but I’m currently facing a problem where I don’t know how to round the corners of the pasted image. I want to round the image that is kept in the user variable from the script below. Output: . What I want: Answer I learned how to compose images. We were …
Leetcode problem to remove instances of a value in an array
The instructions were: Given an array nums and a value val, remove all instances of that value in-place and return the new length. Do not allocate extra space for another array, you must do this by modifying the input array in-place with O(1) extra memory. The order of elements can be changed. It doesn’…
DICOM slicing orders in python
I have a question about slices ordering: I have about 80 pictures of hip joint but there are not arranged from feet to head or head to feet. Is there any way to arrange them in an intended order? SOP Class UID is CT Image Storage. This is the code and These are the pictures of results. Answer slices =
how to get the column name from multiple column into one if its true in pyhton?
i have a data frame I want to get column named “result” which will return the column name if it is true and nan, if any of it is not True. Expected Column Answer You could use Series.where to set the column value to either the idxmax along the second axis, so the respective column name of the firs…
Efficient way to store and forward based on 5 tuple data
I am making a Ryu application which has to keep track of network “conversations”, that is to say, the bidirectional L4 flows. The issue is that while there are many ways to do this, efficiency is a big problem. Problems: Bidirectional data must be easily looked up. For example, a naive approach mi…