Robust Watermarking for Anaglyph 3D images Using DWT Techniques

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Provided by: Engineering Research Publication
Topic: Enterprise Software
Format: PDF
In recent years the trend of 3D movies & projection took a very intensive attention. Anaglyph images are easily obtained by super impressive left and right eye images in different color planes of single image for subsequent viewing through colored glasses. Digital watermarking is a popular tool for copyright protection, content authentication, detection of illegal duplication and alteration and secret communication. In this paper, Discrete Wavelet Transform (DWT) watermarking algorithm is been used for embedding an image as digital watermark on one of the stereo pair images and then combine with the other image to form a 3D anaglyph watermarked image.
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