System and Methods of Camera-Based Fingertip Tracking

摘要

Systems and methods for camera-based fingertip tracking are disclosed. One such method includes identifying at least one location of a fingertip in at least one of the video frames, and mapping the location to a user input based on the location of the fingertip relative to a virtual user input device.

主权项

1. A method of translating sign language, the method comprising receiving a series of images from a camera pertaining to a motion of a provider's hand, finger, fingertip, and/or arm corresponding to a first unit of sign language information;
processing the images to correlate the motion to a stored unit of information stored on a computer readable medium; and outputting an output unit of information to a receiver in a form different relative to the first unit of information.