P-VOP

AcronymDefinition
P-VOPPredicted Video Object Plane
References in periodicals archive ?
After P-VOP is extracted by exploiting the MPEG-4 file structure and format, intra MBs and MVs are encrypted as I-VOP encryption.
3 Encryption of Macro Blocks and Motion Vectors in I-VOP and P-VOP (encryption-3)
To solve this problem, we encrypted all of the MBs and MVs in the I-VOP and P-VOP.