Video Watermarking Techniques: A Review
Mahima Jacobl1, Saurabh Mitra2
1Mahima Jacob, M.Tech. Scholar, C.V. Raman University, Bilaspur, (Chhattisgarh), India.
2Saurabh Mitra, Asst. Prof., C.V. Raman University, Bilaspur, (Chhattisgarh), India.
Manuscript received on 23 May 2015 | Revised Manuscript received on 30 May 2015 | Manuscript published on 30 May 2015 | PP: 1-4 | Volume-4 Issue-2, May 2015 | Retrieval Number: B1378054215©BEIESP
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© The Authors. Blue Eyes Intelligence Engineering and Sciences Publication (BEIESP). This is an open access article under the CC-BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/)
Abstract: Digital watermarking is meant to protect the digital information from unauthorized agencies or person. Internet has opened a new door to share their thoughts, text , images and video. This makes it possible to manipulate and redistribute these information illegally. Video watermarking is another variant of digital watermarking which is used for video authentication and for other purpose. This paper presents a review work in video watermarking research field.
Keywords: DCT (Discrete Cosine Transform), DWT (Discrete wavelet Transform), LSB (Least significant Bit), contourlet Transform(CT)
Scope of the Article: Artificial Intelligent Methods, Models, Techniques