Device for inputting additional object information and method for inputting additional object information

Disclosed is a method for inputting additional object information to image media including at least one frame. The method according to the present invention comprises the steps of selecting a reference frame including an object to which additional information is inputted and selecting the object in the reference frame; inputting additional object information on the object; tracking the object for the frame arranged forward and backward based on the reference frame; extracting object information from the tracked object; and establishing object related database including at least either the additional information on the object or the extracted object information. [Reference numerals] (AA) Start; (BB) End; (S401) Select an object in a reference frame; (S403) Input additional explanation about the object; (S405) Track the object for a plurality of frames; (S407) Extract object information from the frame including the object; (S409) Establish an object related database