Hi ! I had a great time early in the day with some friend from Australia. As usual, time for slides and code: Slides Code https://github.com/elbruno/events/tree/main/20210421%20Sydney%20CV My Session - Video Coming soon Resources Kaggle, Distracter Driver challengeAzure Custom VisionAzure IoT Central
Tag: OpenCV
#Event – “Let’s code a drone to follow faces syncing everything with Azure IoT” at the Codegen 2021, Verona, Italy. Session Resources
Hi ! I had a great time early in the day with some friend from Italy. As usual, time for slides and code: Slides Code https://github.com/elbruno/events/tree/main/2021%2002%2013%20CodeGen%20Verona%20Italy%20Drone%20Azure%20IoT My Session - Video https://www.youtube.com/watch?v=0Sv7HJim8SA&feature=emb_logo All Sessions - Videos All +40 sessions here http://codegen2021.azurewebsites.net/videos Resources DJI Tello Drone,https://www.amazon.com/Tello-CP-PT-00000252-01-Quadcopter-Drone/dp/B07BDHJJTHRyze Tello SDK, https://www.ryzerobotics.com/tello Viola Jones, Object Detection Framework,https://en.wikipedia.org/wiki/Viola%E2%80%93Jones_object_detection_framework Cognitive Services Custom Vision, https://customvision.ai
#OpenCV – Open a video file 🎥 and save each frame as a PNG 🖼 file to a folder 📂#Net5
Hi ! A couple of days ago I wrote this post, and made the sample with Python. So today, same scenario, however with C# 9 and Net5. This is a non-usual scenario, however I'm on a point where I need to extract all the frames from a video file. The reason: some of these frames … Continue reading #OpenCV – Open a video file 🎥 and save each frame as a PNG 🖼 file to a folder 📂#Net5
#OpenCV – Open a video file 🎥 and save each frame as a PNG 🖼 file to a folder 📂#Python
Hi ! This is a non-usual scenario, however I'm on a point where I need to extract all the frames from a video file. The reason: some of these frames will be used to train a Machine Learning model. There are tools that can do this, however it's a nice moment to do some OpenCV … Continue reading #OpenCV – Open a video file 🎥 and save each frame as a PNG 🖼 file to a folder 📂#Python
#dotnet – Display a video file🎥 in Winform using #OpenCV and #net5
Hi ! Super short post today, however is the base of the next series of posts around OpenCV and .Net 5. I already wrote on how to work with a webcam, and now it's time to share a simple piece of code to show How to open and process a video frame by frame I've … Continue reading #dotnet – Display a video file🎥 in Winform using #OpenCV and #net5
#Event – Resources used during the session “Hack a drone, hack the camera and use AI” at the Global AI Tour, Lahore Pakistan, 2020
Hi ! I had a great time early in the day with my Microsoft Student Partners from Lahore Pakistan, for the Global AI Tour. As usual, time for slides and code: Slides Code https://github.com/elbruno/events/tree/main/2020%2011%2030%20Global%20AI%20Tour%20Pakistan Resources DJI Tello Drone,https://www.amazon.com/Tello-CP-PT-00000252-01-Quadcopter-Drone/dp/B07BDHJJTHRyze Tello SDK, https://www.ryzerobotics.com/tello Viola Jones, Object Detection Framework,https://en.wikipedia.org/wiki/Viola%E2%80%93Jones_object_detection_framework Cognitive Services Custom Vision, https://customvision.ai
#dotnet – Packaging my WinForm #OpenCV and #net5 app in a one-self contained file (Thanks @shanselman!)
Hi ! A couple of days ago, Scott Hanselman posted about a super cool feature (see references): ... you can make a single EXE that will run on any Windows Machine in two commandsHow to make a WinForms app with .NET 5 entirely from the command line and publish as one self-contained file and I … Continue reading #dotnet – Packaging my WinForm #OpenCV and #net5 app in a one-self contained file (Thanks @shanselman!)
#dotnet – Pose detection from the 🎦 camera feed using #OpenCV and #net5. Home-made #kinect!
Hi ! LearnOpenCV is an amazing resource to learn about OpenCV. And, it has lot of scenarios of real life problem solved with OpenCV. Most of the samples are in C++ or Python, so I decided to pick one related to pose estimation, and using .Net 5 in a Winforms App, build something like this: … Continue reading #dotnet – Pose detection from the 🎦 camera feed using #OpenCV and #net5. Home-made #kinect!
#dotnet – GoogleNet detection from the 🎦 camera feed using #OpenCV and #net5. Bonus: C++ to C# time!
Hi ! So I was browsing in the OpenCV documentation and I find a nice sample that uses opencv_dnn module for image classification by using GoogLeNet trained network from Caffe model zoo. So I give it a try, and get a decent .Net 5 Winforms App running at ~30 FPS. The model was trained with … Continue reading #dotnet – GoogleNet detection from the 🎦 camera feed using #OpenCV and #net5. Bonus: C++ to C# time!
#dotnet – Age and Gender estimation from the 🎦 camera feed using #OpenCV and #net5
Hi ! Face detected, so next step is to use some prebuild models to perform additional actions: like estimate the Age of a face, and also the Gender. In order to do this, I downloaded a couple of models from here. Disclaimer: these models are just sample models, do not use them in production. These … Continue reading #dotnet – Age and Gender estimation from the 🎦 camera feed using #OpenCV and #net5
