Let the output of image sensor take values between 0 to 10. If the samples are quantized uniformly to 256 levels, show that transition and reconstruction levels are
$t_k=\dfrac{10(k-1)}{256},\, k=1,\cdots,257$ $r_k=t_k+\dfrac{5}{256},\, k=1,\cdots,256,$
respectively.
I asked the first formula, but the second I don't know how i will be able to do ...