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 discussionJan 12 · 8 min read · Part 1 of this series introduced the facial tension detector I am building, inspired by a rough night in the ER with a migraine. I am building this project to explore whether making facial tension visible and interruptible can meaningfully change how...
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Jan 8 · 7 min read · I’m building a web app that watches me while I work at my computer and alerts me when I start tensing my facial muscles. The goal is to notice tension earlier, interrupt it sooner, and see whether awareness alone can change an outcome. In other words...
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Oct 29, 2025 · 4 min read · Introduction Hand gesture recognition is a rapidly evolving field in computer vision and human–computer interaction. One of the classic examples is the “Rock–Paper–Scissors” (RPS) game: simple gestures, clear classes, but still rich enough for explor...
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Oct 7, 2025 · 3 min read · In an era where AI is reshaping how we interact with technology, I wanted to create something that brings the power of machine learning directly into the browser — no installations, no dependencies — just pure intelligence at your fingertips. That’s ...
Join discussionJul 19, 2025 · 4 min read · Introduction Have you ever wanted to control a game with just your hand gestures, no mouse or keyboard required? In this blog, I’ll walk you through how I built a fun, interactive “Bird Hit Game” using React, MediaPipe Hands for real-time hand tracki...
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May 1, 2025 · 8 min read · This particular project is an intermediary step that I have taken to achieve something more complex; nevertheless, the project was still a challenge. In this post I breakdown the hand gesture volume and brightness control system that I built using Me...
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Apr 15, 2025 · 3 min read · So this one came from a very real problem — how do we help someone who communicates using sign language get their message across instantly, in text? I thought, what if we could build a system that just looks at hand gestures, understands them, and ou...
Join discussionDec 6, 2024 · 1 min read · 本記事はクソアプリアドベントカレンダー2024の記事です！ めでたい10周年ということで参加してみましょう。🎉 ということで、 瞬き耐久アプリつくった 瞬き、していますか・・・？ あまりにも無意識にしているので、いざ言われてみるとどうでしょう。 まぶたの重み、目の乾燥、感じませんか・・・？ 意識しているかどうかで視界は変わるのです。 そう、瞬きを止めてみましょう！ できたもの (急な顔面失礼します) https://github.com/nitaking/blinking-endurance...
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