3D real time ball position detection using simulink

I have a project this semester which about detection of a ping pong ball using two webcam and simulink.I can detect ball with one camera using (blob analysis-centroid) but I dont know how I combine with 2nd camera also I dont know how I will obtain the position of the ball on screen,so please help me

Answer 1

[Doug Hull]

This is the rough outline of what I would do:

• Face one camera to North.
• Face one Camera to East.
• Locate the ball with each camera independently. (You said you can do that)

These two give you enough information to locate the ball in three-dimensions.

Answer 2

[fati]

Thank you for your answer,but I still couldn't find the coordinates. Which simulink block I should use to obtain coordinates?

Answer 3

[Claude Rico]

I am a final year student and hope to graduate if i finish my thesis project... can anyone help me how to make a real time face recognition with a displayed information in an extracted face... thanks and God bless!