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Posture detection using OpenCV and Raspberry Pi HQ Camera Kit
Table of Contents
Overview of the project
Unboxing of the kit
Getting started
1. Raspberry ...
The day arrived to finally put the Nemo Discovery Apparatus out into the wild! I lashed up the solar panel to my backpack and headed down to the river. I can't help but laugh when I see this photo, the solar panel is borderline too big for a...
Alongside the performance increases of the Raspberry Pi 4 over previous generations, comes an increased demand for electrical power. The RPI team recommend a USB-C power supply capable of an output current of 3A. So, the easiest way to get up and run...
Close-up photography with the Raspberry Pi HQ Camera
In the previous blog I ended up photographing the Moon with the adaptation of the view camera with a large telephoto using a Raspberry Pi HQ CameraRaspberry Pi HQ Camera and a Raspbe...
I want to start off by extending my gratitude to the Element14 Team for sending me such a lovely gift!Mounting the Camera With the camera having the ubiquitous ¼”-20 thread mount that has been in use on film and digital cameras for a very long t...
My intention is to make a circuit that can see the increase in brightness of a lightning strike and trigger a canon camera to photograph it before it fades. I have partially succeeded in this several years ago, but need to look up my current ci...
Having satisfied myself that my serial JPEG camera was working I have now implemented a fully working system that will detect cats (or any other warm blooded object), take a snapshot using the serial JPEG camera and save the image to a microSD card f...
We finished our device to monitor the opening of windows. Our device allows to monitor up to 4 windows simultaneously. From its 4-digit 7-segment display, it allows you to monitor the reference markers of each of the four windows. And periodically t...
Neural style transferAmong the many applications a neural network can be applied to, there is an interesting field called Neural style transfer. This term refers to an algorithm that takes as input a content-image (e.g. a tortle), a style-image (e.g....
Our window opening monitor will not have a screen or graphic interface, so we need a means to be able to adjust the position of the sensor in the installation or on demand.
We have used a 4 digit 7 segment display to be able to monitor 4 windows at ...
Intro
CinemaScope was a breakthrough lens technology that compressed widescreen images onto regular film (and decompresed them in theaters) and helped movies compete with television. Here is the story:
https://www.youtube.com/watch?v=Bve8wGAPhIg&...
An underwater adventure all made possible by some exciting new products recently introduced by the Raspberry Pi Foundation.
Project Inspiration
First and foremost, this project is about having fun with Photography.
The underwater lands...
We continue with our project to monitor the state of window opening that will allow us to review our natural ventilation strategies in the classrooms. For this, in this project we are using a Raspberry Pi 4B Raspberry Pi 4B and an old USB Webcam to m...
Hi Photo Project Buffs, I just received the RPi 4 B, a RPi HQ module, and a 12 MP lens for my project of a stop motion video project. Thank goodness for Amazon, an RPI4 power supply, 32G SD card, and HDMI cable arriving very quickly to als...
Real-Time Vehicle Detection, Tracking, Number Plate Detection, and Speed Estimation using Raspberry Pi HQ CameraAs we are going for a walk, escorting our kids to school, or going to our work in the morning, we’ve all experienced unsafe, fast-moving v...
We plan to make a detector of the aperture of sliding windows for our VenTTracker Project that monitors Natural Ventilation Habits in Classrooms.There we implemented two different methods to know the aperture of the window, one using an accelerometer...
Today I should be laying my newest path and cementing in the edging brick pavers, but it's cold and raining so I'm staying inside. I could watch the telly, I could drink a cup of tea, I could even tidy my desk (no, anything but that), but I t...
Digital cameras are fun. They're smaller than a DSLR, and while not usually offering that great cameras, they're significantly cheaper and have good image quality compared to majority mainstream smartphones. What if you didn't want t...
