Basically it's open cv python project where user can draw any alphabets or number in the frame using his index finger tip and after that our model can recognize which alphabets or number is written.
Air Handwriting Detection Using OpenCV and Recognition Using CNN
This notebook contains code to detect the tip of an air-pen* in front of a camera which allows us to write in the air in a video.
Recognizing hindi letters written by tracing your hand in the air
Recognition of air-handwritten vowels in the air using the IMU of the STWIN module.
AI-powered virtual writing and interaction system using fingertip gestures for writing, drawing, and object manipulation.
Virtual AI Writer uses fingertip detection for gesture-based interactions. Features include air writing, drawing, selecting, erasing, and moving objects, as well as a virtual mouse for scrolling PDFs, webpages, and more. Powered by computer vision, it offers an intuitive hands-free experience bridging physical and virtual worlds.
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