TUTORIAL
Measuring human motion: features and pitfalls of various techniques
Jaap Harlaar (Vrije Universiteit Medical Center, Amsterdam, The Netherlands)
Benefits
A selection of established and novel techniques for instrumental recording of human motion behavior will be
presented and demonstrated. The tutorial discusses the advantages and disadvantages of the various techniques,
their limitations and practical considerations. The main focus is on recording equipment and data collection
procedures and associated procedures on data analysis.
Features
Topics will include:
- Estimation vs. measurement of motion from video
- Use of marker-based optoelectronic systems (3D)
- Use of limb based tracking systems (magnetic; inertial; ultrasonic sensors)
- Pre-processing of acquired data
- Form of representation of meaningful data
Audience
This tutorial is intended for researchers who want to measure human motion, within a certain motor task. Basic
understanding of kinematic modeling as well as general experience in measurements on human motor tasks and
signal processing is useful but not required.
Presentation
Lectures and demonstrations, using a variety of data acquisition and analysis systems.
Instructor resume
Dr. Jaap Harlaar is head of the laboratory of human movement analysis of VU Medical Center and lecturer at the
faculty of Human Movement Science. His basic discipline is electrical and software engineering. During his
professional career Dr. Harlaar has gained experience in selecting, adapting and developing technologies to suit
specific research questions with the clinical context of human movement analysis.
Sign up
To sign up for this tutorial, please send an email to Jaap Harlaar. Feel free
to ask questions in advance, thus allowing the instructor to tailor the content of the tutorial to the interest of the
participants.
Last updated: 5 July 2002
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