User input device and method for interaction with graphic images

This invention describes a way to control an object on a computer screen by tracking a person's arm movements using a video camera. It works by capturing video, identifying the human form, and then translating arm position and movement into signals that make the on-screen object move or rotate. The core idea is to use human arm data to control an object's movement on a display.

Why it matters: Filed before modern computer vision and ubiquitous high-resolution cameras. Today, off-the-shelf hardware and advanced AI algorithms make real-time human pose estimation and gesture recognition far more accessible and robust.

Status: Not in forceListed as no longer active. The specific reason is not in the record we hold.
How hard to build: SpecializedSoftware logic, real-time video processing, computer vision

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