A transmission is provided having an input member, an output member, two planetary gear sets, a planetary gear set assembly, a plurality of coupling members and a plurality of torque transmitting devices. In one embodiment, a system includes both interest point mixing and fingerprint mixing by using multiple interest point detection methods in parallel. The second depth is greater than the first depth. The input of the divider is coupled to the oscillator and the output of the divider is coupled to the second mixer. The seat arrangements thereof include a retracted state in which the seatback is superimposed on the upper side of the seat cushion, and an entryexit state in which the seat cushion is placed in the standing state producing a space for an occupant’s entry or exit behind the seat. It can also provide real-time profiles of ocular aberration during refractive surgery and generate three-dimensional maps of intraocular debris.