RGB color image watermarking using discrete cosine transform

RGB color image watermarking using discrete cosine transform

Recently, access to multimedia data has become much easier due to rapid growth of the internet. Everyone could access these data, and use them for personal or commercial purposes, for these reason copyright problems appeared. Digital watermarking techniques are used to protect the copyrights of mult...

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書目詳細資料
主要作者:	Nasser, Alzahrani Jalal
格式:	Thesis
出版:	2013
主題:	QA76 Computer software
標簽:	添加標簽沒有標簽, 成為第一個標記此記錄!

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