06 June 2015 5 2K Report

at first, thank for you to help me about this topic

as such topic, i want to measure distance of robot using optical flow

but i can't find optical flow on the featureless planar

so i calculate dead reckoning using encoder for such topic

but dead reckoning is incorrect 

because which include many error ex) slip, structural error of the robot, and etc..

so i wil use a optical flow ( Pyramid Lucas Kanade Algorithm ) for measuring and correcting distance

i have information following

1) can calculate direction of robot using dead reckoning

2) i know height of camera, working distance and FOV(field of view)

3) i know projecting a structured light pattern onto the plane

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