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access matrix
Posted:
Feb 4, 2013 9:47 AM


need help urgently
i have location of interest points in matrix A(2*13 ) where 2 is x,y of point and 13 is total number of points for example: x y 72.6781959551728 46.7543453323974 71.9155271184922 100.930596158669
and i have another matrix called flow (120*160) this matrix contain velocity of every pixel (v in x direction) and (v in y direction). all i need it how can i get the velocity of 13 interest points from this matrix flow so finally i must have x y v(x) v(y) 72. 46.7543 0.087396 0.135287



