Date post: | 17-Jan-2016 |
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Kearan Mc PhersonMr. J. Connan
OverviewIntroduction
Design Decisions
Implementation
Project Plan
Demo
Introduction
Record ball bowled
Track the ball
Methods
Interpret the results
Design DecisionsUser Interface Specification
Design Decisions (cont.)Recording Technique
Implementation
Frame Differencing
Threshold
Gaussian Blur
Implementation (cont.)
Threshold
Super Impose
Blob Detection
Implementation (cont.)
Blob coordinates - data
Curve Fitting
Equation for data
Plot output in 3D
Tools UsedC++ code for:
Thresholds
Frame differencing
Superimpose
Deinterlacing ?????
Irfanview for:
Converting between different image file formats
Resizing my images
Tools Used (cont.)MPlayer - to extract the frames
Imagemagick – Applying a blur
Curve fitting – to get x-y and x-z equations
Matlab - to get 3D data
Grapher – version 7
Project plan
GOAL DUE DATEUser testing From 15 September 2008
Create a User Guide 20 October 2008
Demo and Final Documentation End of term 4
Demo
Path of the ball in 2D
Before and after filtering
Show desired output
Plot of the path 3D
Output
Questions