Sentence examples for before the data embedding from inspiring English sources

Before the data embedding procedure, the preprocess can convert the secret data into sequences of digits with -ary notational representation.

The data embedding operation is performed based on pattern substitution.

Although the SH is embedded in the data embedding process, the receiver cannot extract data correctly from the stego image since the receiver does not know the SH pair information before starting the pair-based extracting process.

In Section 3, the data embedding procedure is described.

This method is based on the analysis of the differences between neighboring pixels before and after random data embedding.

3) In order to further reduce the prediction errors, the first 2C elements in D (the pixels in the first two rows) are predicted before data embedding.

Before data embedding in image I, image blocks must be rearranged arbitrarily according to a random sequence RS by using a secret key SK.

The described data embedding algorithm is as follows.

Converting the BIN file into something else will not change any data embedded in it.

Hidden data embedded in electronic public records must be disclosed under Arizona's public records law, the State Supreme Court ruled.

In order to make data embedding unperceivable and the visual quality of marked image high, when a certain amount of data is embedded, only lower and middle frequency DCT coefficients are chosen to embed data in the embedding process.