Aiming at the problem that existing model had multiple parameters while showed unsatisfactory recognition accuracy and inaccurate localization in small objects recognition task on infrared roads, this ...

In this paper we suggest a blind watermarking algorithm for 3D models and objects. A string of bits is embedded in the geometrical structure of the graphical object by changing the locations of ...

Graphical objects Development environments like Scratch, Greenfoot, App Inventor and Visual Basic make extensive use of graphical objects. It is possible to add graphical objects to the interface.