UNIFORM SAMPLING AND RECONSTRUCTION

Many of the sleights in this book are presented in two segments. For example, you begin a vanish called the French Drop by showing a small object in your left hand and removing it with your right …. After you have learned to do that smoothly and well, you are ready to add the secret move which will make the coin vanish. This time you do the same moves in the same natural manner, but at the right moment you secretly allow the coin to drop into your left palm while your right continues on as though still holding it.

[1]  Alan R. Jones,et al.  Fast Fourier Transform , 1970, SIGP.