Authors:
Norimichi Ukita
1
;
Daniel Kaulen
2
and
Carsten Röcker
2
Affiliations:
1
NAIST, Japan
;
2
RWTH Aachen University, Germany
Keyword(s):
Motion Coaching, Motion Error Feedback, Prototyping, Error Visualization, Error Audiolization.
Related
Ontology
Subjects/Areas/Topics:
Applications
;
Collaboration and e-Services
;
Computer Vision, Visualization and Computer Graphics
;
e-Business
;
Enterprise Information Systems
;
Human-Computer Interaction
;
Methodologies and Methods
;
Motion and Tracking
;
Motion, Tracking and Stereo Vision
;
Pattern Recognition
;
Physiological Computing Systems
;
Usability
;
Usability and Ergonomics
;
Web Information Systems and Technologies
;
Web Interfaces and Applications
Abstract:
The development of a widely applicable automatic motion coaching system requires one to address a lot of issues including motion capturing, motion analysis and comparison, error detection as well as error feedback. In order to cope with this complexity, most existing approaches focus on a specific motion sequence or exercise. As a first step towards the development of a more generic system, this paper systematically analyzes different error and feedback types. A prototype of a feedback system that addresses multiple modalities is presented. The system allows to evaluate the applicability of the proposed feedback techniques for arbitrary types of motions in a next step.