Information processing method, information processing device and user equipment

The embodiment of the invention discloses an information processing method, an information processing device and user equipment. The method includes the steps that sight information of at least one user in a space is acquired; at least one transparent object existing in the space is determined at least according to the sight information. By means of the technical scheme, the transparent objects in the space are determined according to the sight information of the users, and a basis is provided for transparent-object-based application like transparent object modeling.