An efficient video watermark method using blockchain.

Qingliang Liu Shuguo Yang Jing Liu Li Zhao Pengcheng Xiong Jun Shen

Published in: Knowl. Based Syst. (2023)

Keyphrases

detection method
support vector machine
similarity measure
objective function
video sequences
significant improvement
video data
computational complexity
motion estimation
segmentation method
key frames
watermarking method