image recongnition using matlab

[vinod]

plz can any one help how to process an images using matlab code

my requirement is

 

i hav a robotic arm,computer ,camera and 8051 microcontroller board

 

my arm should seperate spheres and cubes mixture  placed in a bowel.

  

the arm picks up an object takes the pic using camera using matlab.still here i hav comlpeted

 

now my problem is i don no to find the picked object is sphere r cube

 wat is the matlab code for it plx help me…

[Anonymous]

Vinod

 

Once you have identified the object.. find its area (A) and perimeter (P) which is fairly easy to calculate.

Compute the ratio : R = P² / A

 

If R comes out to be around 4*pi (=12.56), then the surface is sphere otherwise its a cube.

 

 

[Author]

Posts