English

Motion Capture by Matt Brodie
Guru
BrodieMAD
Style: Educational
Joined: October 03, 2007
Last Sign In: 3 months ago
Videos Watched: 234
Subscribers: 58
Channel Views: 3,651
Biomechanics meets the general audience!
Name: Matthew
Age: 33
Biomechanics is the studies of how the biological systems are able perform. We can also use biomechanics to improve sporting performances and reduce injuries. My thesis is titled 'The Optimisation of Athlete Movement in Alpine Ski Racing'.

The videos use Fusion Motion Capture, without cameras, for the analysis of the athletes' motion. This represents a big technological step. The principals of motion capture have remained unchanged until now since 1877 when Eadweard Muybridge captured the motion of horses galloping. Rumoured to settle a bet; were all the hooves ever clear of the ground. I am not the first to attempt camera-less motion capture, but I am the first to get it to work accurately in highly dynamic situations. I am the first to have captured the motion of a skiing and skating, completed a full biomechanical analysis without cameras, and displayed the results in a way normal people can understand through innovative data driven animations!

For this work I won the 2008 New Zealand Young Scientists of the Year Awards category for future science and was overall runner up.

I really like skiing fast. In 2004 I was the production class New Zealand Speed Skiing champion, and since then the race has not been held again, so I remain undefeated... it turned out to be a very low effort - high reward event to enter!

For more information I have published several papers on this work in the Journal of Applied Biomechanics, the Journal of Sports Technology and Computer Methods in Biomechanics and Biomedical Engineering. My next New Zealand conference is Sport and Exercise Science NZ (SESNZ), Dunedin in November. My next international conference may be the International Society of Biomechanics (ISB) in Cape Town 2009. Maybe I will see you there.

I will complete my PhD in the Biomechanics of Alpine Ski Racing late in 2008. I am now looking for the next challenge so if you have a suitable employment opportunity we should talk.
Hometown: Wellington
Country: New Zealand
Schools: Massey University New Zealand
Website: http://www.massey.ac.nz
Connect with BrodieMAD
Embed This Channel:
<script src="http://www.gmodules.com/ig/ifr?url=http://www.google.com/ig/modules/youtube.xml&amp;up_channel=BrodieMAD&amp;container=youtube&amp;w=320&amp;h=390&amp;title=&amp;border=%23ffffff%7C3px%2C1px+solid+%23999999&amp;output=js"></script>
Recent Activity  
BrodieMAD uploaded a new video (7 months ago)
Stiff boots may increase the knee loading. Reduce your knee injuries in ...   more
 
Channel Comments (1)
MairKlaus (1 month ago)
Great work!
Virtual Ski Cross
0:21
[TRANSLATED] Virtual Ski Cross
[TRANSLATED] Virtual Ski Cross
Red wins by 0.12 seconds. For my PhD thesis at Massey University (www.massey.ac.nz...
1 year ago 5,289 views BrodieMAD
Ski Faster: How to Accelerate while Turning
0:40
Feel what it is like to be a champion skier, go upto 70km/h. View the forces under...
1 year ago 32,702 views BrodieMAD
Ski Race: Validate Fusion Motion Capture
0:40
Does this look like the skier in the video? Compare video motion capture to Fusion...
1 year ago 4,447 views BrodieMAD
Inline Skating Talks?
0:31
[TRANSLATED] Inline Skating Talks?
[TRANSLATED] Inline Skating Talks?
View the Athlete's Ground Reaction Forces and Net Joint Torques as he skates throu...
1 year ago 1,855 views BrodieMAD
Science of Gold Medals and Skiing
1:39
An entry to the New Zealand Young Scientist Competition exlains my research using ...
1 year ago 4,884 views BrodieMAD
Knee Injury Research
0:52
[TRANSLATED] Knee Injury Research
[TRANSLATED] Knee Injury Research
Stiff boots may increase the knee loading. Reduce your knee injuries in skiing wit...
no rating 7 months ago 1,412 views BrodieMAD no rating
Ski race technique from many view points
0:37
This is Ben Griffin, member of the NZ team, www.bengriffin.co.nz. See his techniqu...
1 year ago 6,749 views BrodieMAD
What makes one skier fastest? Forces?
0:27
How do forces change an athlete's skiing speed? The forces of gravity, snow fricti...
1 year ago 9,598 views BrodieMAD
Skiing Naked: Theory of Relativity
0:37
In this animation the skier is animated without clothes, once naked we can see the...
1 year ago 9,946 views BrodieMAD
Friends (1)