Video acquisition / image shooting from a webcam
# Introduction I got a USB-connected webcam for Raspberry Pi. This time, the operation check and the memo of the program. # camera Click here for the camera to use. Logicool Brio Ultra HD Pro Webc
I tried to solve the E qualification problem collection [Chapter 1, 5th question]
This is the first post. I am studying for E qualifications sponsored by JDLA (Japan Deep Learning Association). As a countermeasure, we use "Thorough Strategy Deep Learning E Qualification Enginee
Image processing engineer certification (expert) pass strategy
# 1. Overview [Image processing engineer certification] [0] is one of the CG-ARTS certifications conducted by CG-ARTS (Image Information Education Promotion Association). There are countless field
Summary of "nl command Advent Calendar 2020"
[nl command Advent Calendar 2020](https://qiita.com/advent-calendar/2020/nl) <img width="800" style="display:block;margin:auto;" alt="スクリーンショット 2020-12-26 17.03.31.png " src="https://qiita-image-sto
OpenCV basic code (python)
# Introduction python opencv code list. I will add more. # Loading the library ```py import cv2 # opencv import numpy as np # numpy ``` # Loading images ```py img = cv2.imread('/home/kono/image/i
python environment construction
https://www.youtube.com/watch?v=Cs7friXdqdM jupyter lab https://www.youtube.com/watch?v=iTAgip9aaTY css https://gammasoft.jp/blog/difference-find-and-select-in-beautiful-soup-of-python/ scraping h
Data science environment construction with Docker
# environment OS: macOS Big Sur 11.1 Docker: 20.10.0 docker-compose: 1.27.4 # important point Execute the command with administrator privileges. In addition, we will proceed assuming that Docker an
Github Interesting Repository ① ~ I found a graphic repository that looks interesting, so I tried it ~
## Background I wrote an [article](https://qiita.com/Hiroaki-K4/items/61b357fa69c90fd9bbfd) that regularly notifies information from the trend repository on github, but through that, I found a reposi
A story about developing a machine learning model while managing experiments and models with Azure Machine Learning + MLflow
This article is the 17th day article of "Request! Tips for developing on Azure using Python![PR] Microsoft Japan Advent Calendar 2020". I posted it later in the empty frame. There is a service call
[Python / DynamoDB / boto3] List of operations I tried
# Overview ** Minimize the number of lines and characters as much as possible **, and cover (want to) how to operate DynamoDB from Python - Reason ** I don't want to read the document one by one
Try compiling "Linux driver for Dual Sense of PS5"
# TL; DR I made a device driver module for the PS5 controller. --The driver is [](off) by default, so enable it with make menuconfig! --The patch has a bug, so fix it manually! # Introduction G
I tried to make the weather forecast on the official line by referring to the weather forecast bot of "Dialogue system made with python".
# What changed from the content written in the dialogue system made with python -State transition was made using SQLite3 instead of XML # point -When I tried to use the code of the book as it is fo
Load the network modeled with Rhinoceros in Python ③
Finally, we will load the pedestrian space network in Python. Once you can do this, you will be free to switch between Rhinoceros and Python for network analysis. Last time, I exported the pedestri
Defense Techniques When You Have to Fight the Performance of Unfamiliar Applications (Part 2)
# Situation of fighting the performance of an unfamiliar application (repost) I didn't design or develop it, and I could barely divide the whole thing by participating in the review, but I don't hav
I want to monitor UNIQLO + J page updates [Scraping with python]
The collaboration between UNIQLO and Jil Sander, the + J collection, has attracted a lot of attention. I also enjoyed it, and even now, more than a month after the collaboration started, I often loo
What is Linux? [Command list]
# Introduction It will be a memo for learning. ## Linux is simply * Mac OS * Windows XP * Windows 10 It is one of the same OS types as. The OS is the `software that manages all the hardware of yo
Let's summarize various implementation codes of GCN by compounds
# Introduction I implemented GCN based on the paper "Convolutional Networks on Graphs for Learning Molecular Fingerprints" (https://arxiv.org/abs/1509.09292) by David Duvenaud et al., Which was the f
Get the number of searches with a regular expression. SeleniumBasic VBA Python
Summary of regular expressions often used when scraping with Selenium Basic Scheduled to be added at any time ## ■ Get the number of searches Example: Enter "Shinjuku" on the tabelog search scree
Kuribocchi Comfort Program
Hi, this is Nagamasa Yamada Why Christmas, a program to like Twitter's Kuribocchi tweets I made. # What is python tweepy # program Enter the number of times to press in the place of count.
Non-information graduate students studied machine learning from scratch # 3: MNIST Handwritten digit recognition
# Introduction A non-information graduate student studied machine learning from scratch. Write in an article to keep a record of what you have studied. I will decide how to proceed while doing it, b
A memorandum about matplotlib
This time, I would like to keep a memorandum about the knowledge I gained when displaying the stock price graph. # Development environment MacOS Python3.7(anaconda) VSCode [How to use Matplotlib ④
Django desired shift batch input screen
It would be better if the staff could enter the shifts for one month at once. I made it because there was a request. #### **`schedule.views`** ```python def kiboubulkcreatefunc(request,year_num,m
[Error] The size of tensor a (4) must match the size of tensor b (3) at non-singleton dimension 0
The size of tensor a (4) must match the size of tensor b (3) at non-singleton dimension 0 ## [Solution for busy people] ```python #Convert behind('RGB)And change the number of channels to 3 input_
ubuntu 20.04 + VirtalBox installation procedure summary
Since ubuntu 20.04 was introduced, the procedure is summarized. The installation proceeded by creating a VirtualBox virtual machine in advance and mounting the ISO image. # Get the installer Clic
Probably the most unhelpful Python implementation method on Qiita
# Introduction Python is currently the most desired language to learn. It ranges from heavy developers to light office computing. Probably because I've heard and heard that "You can do XX with Pyth
I uploaded a module to pypl that deletes Japanese stop words, so share it
Since the advent calendar for natural language processing was not filled, I registered a program in pypl (pip) to remove stop words from the list of documents that have morphologically analyzed words
[Go] Search channel ID/user ID from channel name/user name with slack api
# Background 1. slack api parameters require channel id and user id 2. You can get it manually, but it is troublesome because you need to open the browser. <br> Reference: [How to check Slack chan
A proposal for versioning of features in Kedro
(Since there were abnormally many omissions, I reviewed it 12/28) Recently, I am using Kedro to manage workflow in ML model development for verification. Kedro is one of the workflow management to
Simple code to call a python program from Javascript on EC2
# Press the button to launch the python program Create the following html. Prepare a python program that returns the entered value when you enter it. ! I can't tell you anything useful, but I hope to gain the knowledge and experience