making values 0 using PSO

HI I HAVE A IMAGE OF SIZE 128X128,i want to make some matrix values as zeros,using PSO ,please help,such that i need 10 matrix values

Answer 1

[Walter Roberson]

Start with your array.

Have your PSO routine generate any one candidate solution that is a scalar in the range 1 to numel(your array). This vector will represent that the array position designated by that scalar value should be set to 0.

Have your quality measure accept the proposed solution as being completely successful.

Quit after the one iteration since you have achieved complete success.

[kash]

walter if u dont mind can u please code it for me,because i am struck in this pso and co-efficient reduction