What exactly do we mean by multiple
perspective and why is it helpful?
The Competing EDGE enabling multiple perspective synchronous motion and split-time analysis of athletes during training and competition.
Just imaging if the Kennedy assassination captured on 8 mm film in 1963 was 'captured' by multiple cameras from several angles and perspectives.
How do I obtain multiple perspective video for use with The Competing EDGEtm?
First it is necessary to understand the subject that you are videoing. For ski racing it is very helpful to use one tripod mounted fixed field of view camera capturing the particular section of the course where you want to observe the athlete. Then depending on the nature of the course, slalom, GS, DH or Super G by talking with coaches or the course setter they will indicate the areas of the course that are critical to a 'good run'. Then place cameras here to allow views from +/- 45 angles or cross-hill perspective or uphill-downhill perspectives. Basically you would like to have views that address questions such as position on skis, alignment with gates, weight shift during transition and direction change. Often it is helpful to have on camera zoomed in on the equipment, skis and boots or pole plant locations for example.
For figure skating and hockey it may be best to simply place cameras at opposite locations and if possible overhead (or at least from a high vantage point). Leave one or two at fixed perspective fixed focal lengths and have others 'pan' with the athlete from opposite sides.
For auto cross it is helpful to set fixed perspective cameras at long slaloms and difficult turns. Try to place the cameras to capture brake lights in the field of view along with angle so you can demonstrate the importance of braking and acceleration for proper control.
As you become more familiar with the use of The Competing EDGE you will quickly gain a full understanding of the 'best' placement of cameras for your particular venue. We are always available to assist you with these technical issues and also are always eager to hear from you about your particular application.
Keep the files appropriately identified so you know where they were located and when you return to this venue select the same view perspectives. You will then be able to easily compare archival video and monitor the progress of the athlete during the season and throughout their career!!