Bird is a hand-controlled pointing system that translates a user's finger movements and positions into the motion of a 3D pointer in a virtual space. The name Bird stems from its similarity to a computer mouse, named for an animal occupying the ground, evolved with the addition of a third degree of freedom into an animal occupying the air.
Bird is a hand-controlled pointing system that translates a user's finger movements and positions into the motion of a 3D pointer in a virtual space. The name Bird stems from its similarity to a computer mouse, named for an animal occupying the ground, evolved with the addition of a third degree of freedom into an animal occupying the air.