发明名称 WATERMARK GENERATING METHOD, BROADCAST CONTENT GENERATING METHOD INCLUDING THE SAME AND WATERMARKING SYSTEM
摘要 Disclosed are a method of generating a watermark, a method of generating a broadcast content including the same, and a watermarking system. The method of generating a watermark according to an exemplary embodiment of the present disclosure includes: determining a size of a target image to which a broadcast content is provided; determining the number of watermarks to be inserted into one frame of the target image; generating a watermark insert pattern by using the size of the target image and the number of watermarks; and scaling up the watermark insert pattern to a predetermined pattern for inserting the watermark insert pattern into an original image of the broadcast content.
申请公布号 KR101424049(B1) 申请公布日期 2014.07.29
申请号 KR20110064316 申请日期 2011.06.30
申请人 发明人
分类号 H04N21/8358;H04N19/467 主分类号 H04N21/8358
代理机构 代理人
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