09 September 2017 4 10K Report

yellow point -observation (detection)

blue point- predicted value (prediction phase)

pink point- estimated value (after  measurement update)

initial state x = first detection location (blob center)

Pictures from 1 to 4 represent first frames.

1.As you can see in the result (pic 5) . It took more than (10 values) for both (predicated and estimated state) to get closer to  the measurement values ( center of blob from detection)

2. The first prediction for (x,y) was (0,0) although Kalman filter has the initial state x .Is there any problem ?

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