The relation between head and apparent visual field motion in the pigeon(Columba livia)

RESUMO

In order to study the relationship the apparent motion of the visual field as a function of head motion, we have developed an equation that describes the apparent displacement of objects in the visual field produced by a general movement of the head consisting of a rotation plus a translation. We then used this equation to simulate the apparent motion of the visual field of a pigeon produced by rotation of the head about axes parallel to those of its anterior semicircular canals