Jan 27 · 1 min read · I built a real-time vision-based Human–Machine Interface that translates human hand motion into analog control signals, demonstrated through controlling a racing game using only a webcam. Key Ideas • Binary inputs (keyboard) are limiting • Analog con...
Join discussionJun 7, 2025 · 11 min read · La convolución es una de las operaciones esenciales en el procesamiento de imágenes. Permite aplicar filtros espaciales para lograr diversos efectos, como el suavizado, la detección de bordes o el realce de detalles. En términos generales, consiste e...
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Mar 9, 2025 · 6 min read · Welcome to this beginner-friendly tutorial on OpenCV for image processing! Whether you’re new to computer vision or looking to expand your skills, this guide will walk you through the essentials. We’ll cover: Setting up a virtual environment to mana...
Join discussionNov 9, 2024 · 4 min read · In an increasingly digital world, electronic signatures have become a popular method for signing documents, contracts, and agreements. Whether it's signing a PDF, an online form, or a legal contract, digital signatures offer a secure and convenient a...
DDivya commentedNov 2, 2024 · 1 min read · One afternoon, while studying a PDF on my PC, I had to keep scrolling down with my mouse, which was out of reach. It was frustrating. So, I wondered, "Isn't there a way to use my hands from a far distance to scroll the PDF?" With this thought, I sear...
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Oct 31, 2024 · 3 min read · So, you've decided to venture into the world of computer vision, and you’re about to install OpenCV—the powerhouse library that brings image processing, object detection, and face recognition to life. With OpenCV, possibilities feel limitless, from b...
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Oct 11, 2024 · 4 min read · 📝 Project Background Hand gestures can serve as intuitive and efficient remote commands for controlling various devices and systems, especially in environments where physical touch is impractical or impossible. By developing accurate gesture recogni...
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Sep 15, 2024 · 3 min read · Introduction In my last post, I shared how I built a labeling interface using Rust and React to support the development of “How’s My Eating?”—an app designed to help people slow down their eating habits using kinetic data from Apple AirPods. Since th...
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Sep 7, 2024 · 5 min read · As a weekend project I thought of solving LinkedIn’s Queens game programmatically. (Well idea was to make it solve using ChatGPT, but too many un-knows and thought of solving using classic, vanilla backtracking) For those of you who haven't played (o...
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Aug 20, 2024 · 8 min read · Image compression is a critical technology in computer vision that allows us to store and transmit images more efficiently while maintaining visual quality. Ideally, we’d love to have small files with the best quality. However, we must make the trade...
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