Speech recognition: theory and C++ implementation
Speech recognition: theory and C++ implementation
Discrete Time Processing of Speech Signals
Discrete Time Processing of Speech Signals
HUMO '00 Proceedings of the Workshop on Human Motion (HUMO'00)
Electroencephalogram-Based Control of an Electric Wheelchair
IEEE Transactions on Robotics
IEEE Transactions on Robotics
Control Architecture for Human–Robot Integration: Application to a Robotic Wheelchair
IEEE Transactions on Systems, Man, and Cybernetics, Part B: Cybernetics
Tongue-Movement Communication and Control Concept for Hands-Free Human–Machine Interfaces
IEEE Transactions on Systems, Man, and Cybernetics, Part A: Systems and Humans
A DCT-Gaussian classification scheme for human-robot interface
IROS'09 Proceedings of the 2009 IEEE/RSJ international conference on Intelligent robots and systems
A feature ranking strategy to facilitate multivariate signal classification
IEEE Transactions on Systems, Man, and Cybernetics, Part C: Applications and Reviews
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Robot teleoperation systems have been limited in their utility due to the need for operator motion, lack of portability and limitation to singular input modalities. In this article, the design and construction of a dual-mode human—machine interface system for robot teleoperation addressing all these issues is presented. The interface is capable of directing robotic devices in response to tongue movement and/or speech without insertion of any device in the vicinity of the oral cavity. The interface is centered on the unique properties of the human ear as an acoustic output device. Specifically, we present: (1) an analysis of the sensitivity of human ear canals as acoustic output device; (2) the design of a new sensor for monitoring airflow in the aural canal; (3) pattern recognition procedures for recognition of both speech and tongue movement by monitoring aural flow across several human test subjects; and (4) a conceptual design and simulation of the machine interface system. We believe this work will lay the foundation for a new generation of human machine interface systems for all manner of robotic applications.