Autostereoscopic technology and shutter glasses have been applied inmany areas. 3D images can be perceived based on the principle ofHVS(human visual system)

which is also the foundation of visual cryptography. However

the traditional method of visual cryptography cannot achieve satisfactory result because of new features of 3D video technology. In this paperwe proposes a new method of visual cryptography combined with the characteristic of 3D video display

which takes the advantage of disparity in HVS to hide the secret information in right image. Simulation results confirm the validity of the proposed method.