Exploring stable coefficients on joint sub-bands for robust video watermarking in DT CWT domain
Video watermarking on the dual tree-complex wavelet (DT CWT) domain is shown to be
effective to offer high robustness. Existing DT CWT video watermarking schemes tend to use …
effective to offer high robustness. Existing DT CWT video watermarking schemes tend to use …
M-sequences and sliding window based audio watermarking robust against large-scale cropping attacks
G Zhang, L Zheng, Z Su, Y Zeng… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Large-scale cropping (LSC) is one of the mostly-used operations in desynchronization
attacks and can easily destroy the watermark information by deleting continuous audio …
attacks and can easily destroy the watermark information by deleting continuous audio …
Spread spectrum audio watermarking using multiple orthogonal PN sequences and variable embedding strengths and polarities
Copyright protection of audio data is a serious problem and spread spectrum (SS) based
audio watermarking is a promising technology to tackle this problem. Although a number of …
audio watermarking is a promising technology to tackle this problem. Although a number of …
Spread spectrum-based high embedding capacity watermarking method for audio signals
Audio watermarking is a promising technology for copyright protection of audio data. Built
upon the concept of spread spectrum (SS), many SS-based audio watermarking methods …
upon the concept of spread spectrum (SS), many SS-based audio watermarking methods …
Patchwork-based multilayer audio watermarking
A multilayer watermarking system is a system that is able to embed watermarks to a host
media signal repeatedly in an overlaying manner, without incurring troubles in extracting the …
media signal repeatedly in an overlaying manner, without incurring troubles in extracting the …
Audio watermarking using spikegram and a two-dictionary approach
This paper introduces a new audio watermarking technique based on a perceptual kernel
representation of audio signals (spikegram). Spikegram is a recent method to represent …
representation of audio signals (spikegram). Spikegram is a recent method to represent …
Ssvs-ssvd based desynchronization attacks resilient watermarking method for stereo signals
Most of the audio signals in real-world applications are stereo signals. However, the
previous desynchronization attacks resilient watermarking methods cannot preserve …
previous desynchronization attacks resilient watermarking methods cannot preserve …
Multi-subspace echo hiding based on time-frequency similarities of audio signals
Audio watermarking plays an important role in copyright protection. Echo hiding, one of the
most effective techniques for audio watermarking, has been studied for decades. However …
most effective techniques for audio watermarking, has been studied for decades. However …
RFPS: a robust feature points detection of audio watermarking for against desynchronization attacks in cyber security
Digital watermarking is an effective covert communication technique in the military field,
which can solve the problems in traditional encryption. In general, the Spread Spectrum (SS) …
which can solve the problems in traditional encryption. In general, the Spread Spectrum (SS) …
Adaptive information hiding method based on feature extraction for visible light communication
Visible Light Communication (VLC) is an emerging short-range optical communication
technology that can alleviate spectrum congestion. However, VLC faces security problems …
technology that can alleviate spectrum congestion. However, VLC faces security problems …