Abstract — In this paper, we generalize an idea in recent paper that embeds a binary pattern in the form of a binary image in the wavelet domain for images. Our generalization includes all four bands (LL, LH, HL and HH) in the DWT for MPEG video sequences. We tested the proposed algorithm against twelve attacks. Embedding the watermark in lower frequencies is robust to one group of attacks, and embedding the watermark in higher frequencies is robust to another group of attacks. Index Terms — non-blind video watermarking, discrete wavelet transform, visual watermark, MPEG, attacks. I
This paper presents a novel technique for embedding a binary logo watermark into video frames. The p...
[[abstract]]In this paper, a new robust blind watermarking scheme based on Discrete Wavelet Transfor...
We propose a robust watermarking method for still im-ages that embeds the binary watermark into the ...
In this paper, we generalize an idea in a recent paper that embeds a binary pattern in the form of a...
A semi-blind image watermarking scheme embeds a pseudo random sequence in all the high pass DWT coef...
Digital watermarking is one of the important techniques to secure digital media files in the domains...
Digital image watermarking techniques have been proposed to prevent unauthorized distribution of mul...
Watermarking is the process of inserting predefined patterns into multimedia data in a way that the ...
Abstract—With the rapid development of the network and the multimedia technical, how to protect the ...
Abstract. In this paper, a digital video watermarking algorithm is proposed. We present a novel DWT-...
This paper proposes a novel video watermarking technique to embed a digital watermark in video data ...
Digital watermarking is the process of embedding information into digital multimedia content such th...
AbstractDigital watermarking was introduced due to rapid advancement of networked multimedia systems...
The transition from analog technologies to digital technologies has increased the ever-growing conce...
Nowadays, digital contents can be copied easily because of the development of digital technology. So...
This paper presents a novel technique for embedding a binary logo watermark into video frames. The p...
[[abstract]]In this paper, a new robust blind watermarking scheme based on Discrete Wavelet Transfor...
We propose a robust watermarking method for still im-ages that embeds the binary watermark into the ...
In this paper, we generalize an idea in a recent paper that embeds a binary pattern in the form of a...
A semi-blind image watermarking scheme embeds a pseudo random sequence in all the high pass DWT coef...
Digital watermarking is one of the important techniques to secure digital media files in the domains...
Digital image watermarking techniques have been proposed to prevent unauthorized distribution of mul...
Watermarking is the process of inserting predefined patterns into multimedia data in a way that the ...
Abstract—With the rapid development of the network and the multimedia technical, how to protect the ...
Abstract. In this paper, a digital video watermarking algorithm is proposed. We present a novel DWT-...
This paper proposes a novel video watermarking technique to embed a digital watermark in video data ...
Digital watermarking is the process of embedding information into digital multimedia content such th...
AbstractDigital watermarking was introduced due to rapid advancement of networked multimedia systems...
The transition from analog technologies to digital technologies has increased the ever-growing conce...
Nowadays, digital contents can be copied easily because of the development of digital technology. So...
This paper presents a novel technique for embedding a binary logo watermark into video frames. The p...
[[abstract]]In this paper, a new robust blind watermarking scheme based on Discrete Wavelet Transfor...
We propose a robust watermarking method for still im-ages that embeds the binary watermark into the ...
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