EXTRACTING AND ENHANCING A WATERMARK SIGNAL FROM AN OUTPUT SIGNAL OF A WATERMARKING ENCODER

• 收藏
• 分享

专利权人:

TLS CORP.

发明人:

BLESSER, BARRY

申请号：

EP20140824194

公开号：

EP3078025(A1)

申请日:

2014.12.04

申请国别(地区):

欧洲专利局

年份:

2016

代理人:

摘要：

Providing feedback regarding detectability of a watermark message produced by a watermarking encoder may include receiving a watermark detectability indication corresponding to detectability of the watermark message, and determining an enhancement indication corresponding to a prescribed enhancement to a watermark signal in which the watermark message is embedded based on the watermark detectability indication.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/