Hand Gesture Recognition Using Particle Swarm Movement

Abstract EN

We present a gesture recognition method derived from particle swarm movement for free-air hand gesture recognition.

Online gesture recognition remains a difficult problem due to uncertainty in vision-based gesture boundary detection methods.

We suggest an automated process of segmenting meaningful gesture trajectories based on particle swarm movement.

A subgesture detection and reasoning method is incorporated in the proposed recognizer to avoid premature gesture spotting.

Evaluation of the proposed method shows promising recognition results: 97.6% on preisolated gestures, 94.9% on stream gestures with assistive boundary indicators, and 94.2% for blind gesture spotting on digit gesture vocabulary.

The proposed recognizer requires fewer computation resources; thus it is a good candidate for real-time applications.