SECURE VIDEO WATERMARKING ALGORITHM BASED ON WAVELET WITH MULTIPLE WATERMARKS

摘要

Watermarking is the new advancement that perceives to make clear the issue of unlawful control and dispersion of the data. In our proposed framework, primary secret information is grouped into alternative pixels shares and secondary watermark is concealed in one of the flipped shares. Further rearrange the concealed shares into normal form and stack the allotments into a single image. Now the primary watermarked image is sectioned into various pieces and hidden the piece of watermarked information into specific frames under wavelet. Accordingly the watermark data is requested for with acceptably with the human visual framework which makes them imperceptible. Concealed information is less perceivable and also robust against regular video processing attacks.