The present disclosure involves a data set collector, relates to the field of deep learning, and allows an image captured by a wide-angle lens to be applied directly in various conventional vision algorithms. The data set collector comprises: a base, the base being provided thereon with a checkerboard designed on the basis of the distortion characteristics of a wide-angle lens; a rotating mesa; a lens frame, the wide-angle lens being fixed on the lens frame; and a control unit, used for controlling, on the basis of a distortion effect of the checkerboard in the field of view of the wide-angle lens, the rotating mesa to carry an object of which image information is to be collected to move to a corresponding position on the checkerboard, thus allowing the wide-angle lens to photograph the object arranged at the corresponding position.
DATA SET COLLECTOR