METHOD AND APPARATUS FOR VERIFYING HOLOGRAPHIC ANTI-COUNTERFEITING CODE

摘要

A method and apparatus for verifying a holographic anti-counterfeiting code. The method for verifying a holographic anti-counterfeiting code comprises: acquiring a video stream containing a holographic anti-counterfeiting code at different projection angles (S101); extracting the projection angles and image features of the holographic anti-counterfeiting code in each frame among one or more frames of the video stream (S102); matching the projection angles and image features of the holographic anti-counterfeiting code in each frame in a pre-stored mapping table so as to obtain the matching rate of the holographic anti-counterfeiting code in each frame (S103), wherein the mapping relationship between different projection angles and image features of a sample holographic anti-counterfeiting code is stored in the mapping table; according to the matching rate of the holographic anti-counterfeiting code in each frame, determining whether the holographic anti-counterfeiting code is successfully verified (S104).