Camera Selection for Adaptive Human-Computer Interface

Experiments with a Camera - Based Human - Computer Interface System

A human-computer interface (HCI) system called “The Camera Mouse” is evaluated. It tracks a user’s movements with a video camera and translates them to movements of the mouse pointer on the screen [1]. The main objectives for the experimentation were to quantitatively define the performance of the system for different users, features, and applications, to determine the optimal settings for diff...

Human Brain–Computer Interface

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Innovative Interface for Human- Computer Interaction

Eigengestures for Natural Human Computer Interface

We present the application of Principal Component Analysis for data acquired during the design of a natural gesture interface. We investigate the concept of an eigengesture for motion capture hand gesture data and present the visualisation of principal components obtained in the course of conducted experiments. We also show the influence of dimensionality reduction on reconstructed gesture data...

Video Tracking for Human-Computer Interface

Interfaces to three-dimensional (3D) virtual environments are restrictive in the way that they take advantage of the potential for 3D human-computer interaction. Restrictive because they are either too complex for users to easily learn, or the range of expressions they permit is too limited. Two application areas where this is a common problem is in computer aided design and gaming, where it is...