Method for controlling the application of noise reducing elements to tyres for vehicle wheels, comprising: feeding a sequence of tyres to a working station ; feeding to said working station , by means of a first conveyor , a first set (S1) of noise reducing elements; activating a detection system for detecting one or more first images (A) representative of at least one noise reducing element of said first set (S1); activating a processor for determining, as a function of said first images (A), first parameters (P1) indicative of: coordinates, in a first plane parallel to said first conveyor , of a point representative of said at least one noise reducing element of said first set (S1), and an angle of orientation of said at least one noise reducing element of said first set (S1) relative to a direction determined on said first plane; based on said first parameters (P1), sending to a robotized arm , included in said working station and equipped with a terminal tool , a first movement command (MC1) for: positioning and orienting said terminal tool in accordance with said first parameters (P1), so as to couple said terminal tool to said at least one noise reducing element of said first set (S1); picking up, from said first conveyor , said at least one noise reducing element of said first set (S1) and applying the same to the radially inner surface of a tyre of said sequence. feeding a sequence of tyres to a working station ; feeding to said working station , by means of a first conveyor , a first set (S1) of noise reducing elements; activating a detection system for detecting one or more first images (A) representative of at least one noise reducing element of said first set (S1); activating a processor for determining, as a function of said first images (A), first parameters (P1) indicative of: coordinates, in a first plane parallel to said first conveyor , of a point representative of said at least one noise reducing element of said first set (S1), and an angle of orientation of said at least one noise reducing element of said first set (S1) relative to a direction determined on said first plane; coordinates, in a first plane parallel to said first conveyor , of a point representative of said at least one noise reducing element of said first set (S1), and an angle of orientation of said at least one noise reducing element of said first set (S1) relative to a direction determined on said first plane; based on said first parameters (P1), sending to a robotized arm , included in said working station and equipped with a terminal tool , a first movement command (MC1) for: positioning and orienting said terminal tool in accordance with said first parameters (P1), so as to couple said terminal tool to said at least one noise reducing element of said first set (S1); picking up, from said first conveyor , said at least one noise reducing element of said first set (S1) and applying the same to the radially inner surface of a tyre of said sequence. positioning and orienting said terminal tool in accordance with said first parameters (P1), so as to couple said terminal tool to said at least one noise reducing element of said first set (S1); picking up, from said first conveyor , said at least one noise reducing element of said first set (S1) and applying the same to the radially inner surface of a tyre of said sequence. <EOS>