Digital Video Watermarking based on Different Wavelet Transform
نویسندگان
چکیده
منابع مشابه
A Wavelet-Based Digital Watermarking for Video
— A novel video watermarking system operating in the three-dimensional wavelet transform is here presented. Specifically the video sequence is partitioned into spatio-temporal units and the single shots are projected onto the 3D wavelet domain. First a gray-scale watermark image is decomposed into a series of bitplanes that are preprocessed with a random location matrix. After that the preproce...
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ژورنال
عنوان ژورنال: Communications on Applied Electronics
سال: 2016
ISSN: 2394-4714
DOI: 10.5120/cae2016652387