17-5 BTC成分を利用した自己埋め込み電子透かし(第17部門 画像処理)

抄録

In this paper, we propose a novel self embedding watermarking scheme using block truncation coding (BTC). In our scheme, two components which are derived from BTC were utilized for embedding watermark. Computer simulations show that our scheme successfully detect modifications and recover them to some extent.