Sentence examples for method for watermark from inspiring English sources

These three methods were implemented on a personal computer with 1.66 GHZ of CPU and 2 GB of RAM and the average execution time of proposed method for watermark insertion was approximately 2 sec for an image with size 512 × 512 pixels and watermark image with size pixels.

A novel method for watermarking and ciphering color images, based on the joint use of a key-dependent wavelet transform with a secure cryptographic scheme, is presented.

Therefore, methods for watermarking in ready-to-print halftone images becomes a new unique topic, called halftone-based watermarking [12].

In this paper, we introduced a new method for calculating watermark capacity based on image complexity.

The paper proposes an improved formants selection method for speech watermarking purposes.

In what actually appears to be a decent middle ground, Microsoft has patented a method for digitally watermarking audio files with information that uniquely identifies the content creators and original purchasers.

Cross correlation method based on Neyman Pearson and normalized correlation (NC) method are deployed for watermark detection and extraction respectively.

To further examine ACOCOA's robustness, we have implemented the method of watermark removal attack [33] for comparison.

2) Based on the observations on the DA/AD conversions, we design a robust watermarking strategy using relation-based watermarking method for the volume change, watermarking the low-frequency coefficients for addition noises and synchronizing the watermark (via synchronization code searching and an interpolation operation) for the TSM in the receiver.

The reason why the payloads under different embedding intensities are researched is that when, it is actually an LSB watermarking method, for which the current watermarking analysis method is very effective.

To protect customers' rights and to identify the users of unauthorized copies, the fingerprinting technique is a feasible method for embedding a watermark so that content owners can identify users who have purchased the right to use the content and users who have not purchased this right.