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GECO: A Real-Time Computer Vision-Assisted Gesture Controller for Advanced IoT Home System.

Murilo C Lopes1, Paula A Silva2, Ludwing Marenco3,4

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Summary
This summary is machine-generated.

GECO offers intuitive, real-time gesture control for smart homes using computer vision. This accessible, privacy-preserving framework enhances Internet of Things (IoT) device interaction for everyone.

Keywords:
MediaPipe frameworkgesture controlhome automationinternet of thingssmart home

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Area of Science:

  • Human-Computer Interaction
  • Internet of Things (IoT)
  • Computer Vision

Background:

  • Smart home systems require intuitive and accessible control methods.
  • Existing interfaces may present barriers for users with specific needs, such as speech impairments.
  • Integrating AI for seamless device management is a growing area of research.

Purpose of the Study:

  • To introduce GECO, a novel gesture controller for IoT smart homes.
  • To enable markerless, real-time control of domestic devices via computer vision.
  • To evaluate the system's performance, usability, and inclusivity.

Main Methods:

  • Developed a computer vision-assisted gesture controller (GECO) using a markerless MediaPipe interface.
  • Integrated binary and analog gestures for device command execution and navigation.
  • Implemented on-device processing via a private MQTT network for privacy and low latency.
  • Conducted technical evaluations on Android devices and a user experience study.

Main Results:

  • Achieved ultra-low latency (<50 ms) for real-time responsiveness.
  • Demonstrated high user ratings for intuitiveness (9.5/10) and gesture accuracy (9.2/10).
  • Reported significant perceived inclusivity, particularly for users with speech impairments and low technological literacy.

Conclusions:

  • GECO provides a lightweight, accessible, and privacy-preserving interaction framework for smart homes.
  • The system effectively advances the integration of AI and IoT through intuitive gesture control.
  • GECO enhances smart home accessibility and user experience, especially for underserved populations.