Finger to Number

A web system that uses MediaPipe hand-shape detection to recognize a hand showing a number in binary and displays the calculated decimal result. It reads the raised fingers as binary digits and computes the value in real time straight from the webcam feed, all within the browser.

Technologies

Key Outcomes

• Recognizes binary numbers shown by hand using MediaPipe
• Computes and displays the decimal result in real time
• Runs entirely in the browser from a webcam feed

Technical Challenges

Reliably mapping detected finger landmarks to binary digits across different hand orientations and lighting conditions while keeping recognition responsive in the browser.

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