Exploring Assistive Technologies for Mouse Replacement in Individuals with Mobility Impairments: A Comprehensive Review

Abstract

This review explores the various assistive technologies developed to replace traditional computer mice for individuals with mobility impairments. These technologies, ranging from specialized hardware to camera-based systems and eye-tracking solutions, aim to provide effective and accessible alternatives for users unable to interact with standard input devices. While early systems relied on high-cost, device-specific hardware, recent advancements have focused on leveraging standard web cameras and enhancing natural interactions through eye gaze tracking and facial recognition. Despite these advancements, challenges remain in achieving smooth and accurate cursor control, as well as in simulating click events. The review highlights the strengths and limitations of existing solutions and suggests future research directions, including the integration of soft computing techniques to further enhance the usability and accessibility of these assistive technologies.