opencv stitch CameraParams::R

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Hello,

I want to get the rotation and translation of each xyz axis in each picture. I am not sure the meanings of each value in CameraParams::R. What I understood are as follows: The R contains the rotation and translation information.

    R = Rz*Ry*Rx = [r00  r01  r02;
                    r10   r11  r12;
                    r20  r21   r22]

The third column is replaced by t[t0 t1 t2];

              R =   [r00  r01  t0;
                    r10   r11  t1;
                    r20  r21   t2]

The final result is (Matlab)

cos(thy)*cos(thz),      cos(thx)*sin(thz) + cos(thz)*sin(thx)*sin(thy),        t0    ;
-cos(thy)*sin(thz),      cos(thx)*cos(thz) - sin(thx)*sin(thy)*sin(thz),          t1    ;
sin(thy),                   -cos(thy)*sin(thx),                                    t2     ;

But I cannot get the right rotation and translation. I want to know whether the CameraParams::R is the same as I have mentioned above?

Thanks in advance!