Wednesday, February 14, 2007

Daytime Clip and Blob Position Plots

I recorded a clip with a bike at 1 pm. With the same settings as used in the gilman car 5pm and bike at night, it was not able to recognize the bike correctly. Perhaps the image is too saturated with light.

I found a L*A*B* colorspace function for Matlab. Here are the different components for a snapshot of the above video.


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I plotted the positions of different objects in a 3d plot with x,y and frame number as the axes.

This one is of the car at 5pm gilman. Only posted ones with more than 10 positions.

This one is of the motorbike at night gilman. Only posted ones with more than 5 positions.



TODO Next:
-Fix daytime issue.
-Come up with classification rules.

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