Gaze Mouse — Precision

Version 2.0 (planned Q4 2026) will introduce:

To combat drift from head movement or eye surface changes, the system re-calibrates imperceptibly in the background using natural saccades to known UI elements (e.g., taskbar, close buttons).

The is a free and open-source software application designed to enable users to control their computer's cursor using eye-tracking and head-tracking technology. By leveraging hardware like the Tobii Eye Tracker or a standard webcam, it allows for hands-free navigation, making it a critical tool for accessibility and high-efficiency workflows. Core Technology and Functionality Precision Gaze Mouse

A Precision Gaze Mouse is a type of assistive technology that uses eye-tracking software to detect and interpret the user's gaze, allowing them to control the cursor on a computer screen. This technology has been designed to provide people with disabilities, such as paralysis, cerebral palsy, or amyotrophic lateral sclerosis (ALS), with greater autonomy and independence when interacting with digital devices.

Pro Tip: Avoid wearing glasses with blue-blocking or anti-reflective coatings. These scatter IR light and reduce tracking precision by up to 40%. Remove them or switch to contacts for the best experience. Version 2

When evaluating a Precision Gaze Mouse, look for these non-negotiable features:

These systems typically consist of:

In recent years, technology has made tremendous strides in improving the lives of people with disabilities. One such innovation that has gained significant attention is the Precision Gaze Mouse, a device that enables individuals with limited mobility or dexterity to interact with computers and other digital devices using only their gaze.

A standard mouse moves instantly. A gaze mouse must filter out physiological noise. High-end systems use Kalman filters or predictive smoothing to differentiate between an intentional move and a twitch. Core Technology and Functionality A Precision Gaze Mouse

The term "precision" is critical here. Standard eye tracking might offer an accuracy of 1 to 2 centimeters of error. A , however, achieves an accuracy of 0.3 to 0.5 degrees of visual angle. In real-world terms, on a standard 24-inch monitor, that means the mouse can pinpoint an icon or a hyperlink as small as a single letter in a 12-point font.