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#dotnet – detecting corners on the 🎦 camera feed with FAST algorithm, #OpenCV and #net5
Hi ! Today is a quick one: FAST corner detection algorithm. FAST (Features from Accelerated Segment Test) algorithm was proposed by Edward Rosten and Tom Drummond in their paper “Machine learning for high-speed corner detection” in 2006 (Later revised it in 2010). A basic summary of the algorithm is presented below. Refer original paper for — read more
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Tooling para presentar Charlas/Eventos/Demos
Originally posted on Juanlu, ElGuerre: Durante estos días está teniendo lugar la #dotNETConf en la que no solo estamos viento novedades de .NET, también es momento para compartir todo tipo de experiencias. En concreto en este post, quiero hacer mención a dos de las herramientas que usan los Presentadores, y que ademas @shanselman contaba ayer… — read more
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#dotnet – detecting edges on the 🎦 camera feed with Canny algorithm, #OpenCV and #net5
Hi ! The Canny edge detection is one the most popular algorithms, and it’s also +30 years old. The Canny edge detector is an edge detection operator that uses a multi-stage algorithm to detect a wide range of edges in images. It was developed by John F. Canny in 1986. OpenCV includes the Canny algorithm — read more
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#dotnet – less than 20 lines to display a 🎦 camera feed with #OpenCV and #net5
Hi ! This post is the start of a series of posts around OpenCV and DotNet Core .Net 5. Most of my samples are going to be camera based, so I’ll start with the +20 13 lines needed to access a local camera and show the frames in a window. And the code using Net — read more
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#Event – Resources used during the session “Let’s code a drone 🛸 to follow faces with #dotnet”@dotnetdocsshow
Hi ! I had a great time yesterday with the @dotnetdocsshow team talking about how to program a drone. And this time, with a special flavor: Lets program the drone using dotnet core ! It was an amazing experience, and a really fun moment. Scott, David, Cam and Cecil are great hosts, and they make — read more
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#Podcast – NTN 70 – Experiencias en Azure en proyectos GRANDES, Cloud vs Premise, NetCore Conf y más !
Buenas! Robert Bermejo me escribió un día sugiriendo un invitado para el podcast, y pocas horas después estábamos grabando junto a Juan Carlos y a Adrian Diaz Cervera un episodio de los buenos. Lo primero es que cuando hablamos de Cloud, y de desarrollos en el Cloud, Robert nos comentó sobre experiencias reales, millones de — read more
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Use Microsoft Lists and Power Automate to provision Microsoft Teams
Originally posted on Norm Young: In this blog post I’ll show how easy it is to provision Microsoft Teams teams using Microsoft Lists and Power Automate. Creating a Teams team is super simple from the Teams client, this post is not intended to replace that functionality, rather this has been developed with a PMO (project… — read more
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#Tools – How to create an IP Camera from a USB Camera on #Windows10
Hi! So, I may need to create a new category for these posts, something like “scenarios that you will never need in your life”, or “I did this once and now I can’t remember what I did”. Today is a simple one, Let’s create a IP Camera from a USB Webcam in Windows. There are — read more
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Azure: Architecture Best Practices Cloud Solutions Video (ingles) — Santimacnet
Originally posted on mteheran.dev: https://www.youtube.com/embed/8SCz9x6vaK8?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=es&autohide=2&wmode=transparent Hoy quiero compartir este video realizado hace pocos días por Dominik Zemp (Microsoft Cloud Solution Architect) y Thomas Maurer (Microsoft Senior Cloud Advocate) donde conoceremos de primera mano las guías y mejores prácticas recomendadas para nuestras soluciones de arquitectura en Azure. La agenda del video la tenéis aquí: Introduction… — read more
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#RaspberryPi – Raspberry Pi 400,
Hi ! It seems that it was yesterday when I wrote about the amazing and new Raspberry Pi 4, and it was on February ! There was a lot of news since February, however the Raspberry 400 is a huge milestone. From a hardware view, is a faster device, that’s cool. However I really like — read more
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#Podcast – NTN 69 – Ensamblador es facil !!! Desde BBS / MSX hasta WSL2, Visual Studio Code y Azure Global Bootcamp
Buenas! Pasar un rato con Carlos Milan Figueredo es un placer. A los 2 minutos de estar conectados, ya nos estaba mostrando el boot de una MSX. En pocos segundos nos conectamos a su BBS, y fue como ver películas de SciFi de los 80s. Y un detalle, no fue todo nostalgia ochentera, también nos — read more
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#AI – #Lobe, exporting to ONNX, and running in C# #csharp @lobe_ai
Hi ! Follow up post after yesterday post on Lobe, and today focusing on ONNX and C# code. And, it all started because someone asked in twitter about an ETA to export the model to ONNX I decided to give a try to the TensorFlow to Onnx tool, and it worked great ! (see references). — read more
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#AI – #Lobe, desktop tool to train custom machine learning models for Computer Vision @lobe_ai
Hi ! There are 2 ways to describe Lobe. You may want to use their official description Lobe helps you train machine learning models with a free, easy to use tool. Lobe AI Homepage Or you may want to use the tool. Let’s review the 2nd one with a NNNN step tutorial. Data Source Images — read more
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#Python – Convert an #OpenCV frame to PIL image and viceversa
Hi ! It’s amazing how I can code and have fun for hours, and them suddenly spent 2 hours trying to manually do something, that it’s already resolved in all internet. Today’s challenge: Convert an OpenCV frame to PIL image And, why ? very simple, OpenCV follows the BGR convention and PIL follows RBG convention. — read more
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Aplicaciones en tiempo real con Blazor y SignalR – #BlazorForAll
Originally posted on mteheran.dev: https://www.slideshare.net/MiguelAngelTeheranGa/aplicaciones-en-tiempo-real-con-blazor-y-signalr https://youtu.be/D0-f-dCx5Fs — read more
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#JavaScript – Console-log-viewer.js an amazing script to overlay console in your HTML apps
Hi ! Yes, I know, I’m writing about JavaScript. It’s 2020, so anything can happen, and here I am, blogging about JavaScript. So, I’m learning a lot of TensorFlowJs, and having some kind of logging is a must. I’m a huge fan of Edge Developer Tools, however in some scenarios, like a browser in a — read more
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#ML.NET Image Classification with ML.NET Command-Line Interface (CLI), no #VS2019 needed !
Hi ! I haven’t write a lot about ML.NET Command-Line Interface (CLI) (see references), and that’s a shame. It’s very powerful and also it supports most of the ML.Net features, like in example: Model Builder Image Classification scenario. The ML.NET CLI automates model generation for .NET developers. To use the ML.NET API by itself, (without — read more
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[Learning] Angular + NodeJS para un “.NET-tero (C#)”
Originally posted on Juanlu, ElGuerre: Como fanático, enamorado y apasionado del mundo DotNet/DotNetCore (C#), durante las últimas semanas, he podido dedicar tiempo a incrementar mis Skills, tanto en Frontend (Angular) como en un nuevo lenguaje de backend (nodejs) y mucho, mucho Visual Studio Code. Hasta ahora, siempre he sido totalmente autodidacta dedicando mucho esfuerzo en… — read more
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#Podcast – NTN 67 – 2 grandes historias de experiencias y comunidades técnicas gracias a 2 super grandiosas Microsoft MVPs !
Buenas! Lo comenté en Twitter, me ha costado encontrar el título de este episodio. Mar y Rocio se han encargado de ayudarnos a pasar un rato genial compartiendo sus experiencias profesionales y personales. En el camino, quedaron recuerdos de amigos comunes (saludos a la flia Bisbe!); eventos que se han convertidos en virtuales, la adaptación — read more
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El Bruno 