Research Repository

Integrating advanced visual information with ball projection technology constrains dynamic interceptive actions

Stone, JA, Panchuk, Derek, Davids, K, North, JS and Maynard, I (2014) Integrating advanced visual information with ball projection technology constrains dynamic interceptive actions. Procedia Engineering, 72. 156 - 161. ISSN 1877-7058

[img]
Preview
Text
1-s2.0-S1877705814005438-main.pdf - Published Version
Available under License Creative Commons Attribution Non-commercial No Derivatives.

Download (391kB) | Preview

Abstract

The role of advanced visual information in ball catching was investigated by integrating video images of action and ball projection technology in four different conditions: Integrated video and ball projection (VBP), Video-Only (VO), Ball Projection-Only (BPO) and Misleading Ball projection (MBP). Hand kinematics and gaze behaviour data were collected from participants who attempted to catch balls one handed in all conditions. During VBP, catching performance was more successful, tracking of the ball occurred earlier and lasted longer, with maximum grip aperture emerging earlier with a slower maximum velocity than in BPO. During VO, movement emerged later than VBP, with larger maximum and minimum grip aperture compared to VBP and BPO. Results provided evidence that advance information, prior to ball release, and vision of a ball's trajectory are essential for successful performance and integrated projection technology may provide a representative design for studying interceptive actions. © 2014 The Authors.

Item Type: Article
Uncontrolled Keywords: Integrated video; video and ball projection; projectile interception; projection machines
Subjects: FOR Classification > 1106 Human Movement and Sports Science
Faculty/School/Research Centre/Department > Institute of Sport, Exercise and Active Living (ISEAL)
Depositing User: Symplectic Elements
Date Deposited: 06 Jun 2018 23:17
Last Modified: 07 Jun 2018 00:50
URI: http://vuir.vu.edu.au/id/eprint/36272
DOI: https://doi.org/10.1016/j.proeng.2014.06.027
ePrint Statistics: View download statistics for this item
Citations in Scopus: 8 - View on Scopus

Repository staff only

View Item View Item

Search Google Scholar