1. A method comprising: receiving, by a first device, an input, wherein the first device comprises a sensory prosthesis that is operable to stimulate a physiological system of a recipient in accordance with the received input, wherein the received input represents an environment of the recipient; determining, based on the received input, a first scene classification of the environment of the recipient and a first confidence value of the first scene classification; receiving, from a second device, a second scene classification of the environment of the recipient and a second confidence value of the second scene classification; selecting, based on at least the received second confidence value, a scene classification from the first scene classification and the second scene classification, wherein selecting one of the first scene classification and the second scene classification comprises: (i) making a first determination of whether the first confidence value is less than a first threshold, (ii) making a second determination of whether the second confidence value is greater than a second threshold, and (iii) in response to the first determination being that the first confidence value is less than the first threshold and the second determination being that the second confidence value is greater than the second threshold, selecting the second scene classification; generating a stimulation signal by processing the received input based on the selected scene classification; and stimulating the physiological system of the recipient based on the generated stimulation signal.