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Встраивание дополнительной информации в частотную область цифрового сигнала
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UDC: 004.415.24 004.932.2
Publication Language: Ukrainian
Stuc. intelekt. 2010; 15(4):271-277
Abstract: Hiding method of the digital watermark into time-frequency signal notation was proposed. The selected phase term rotation on the preset angle was carrying out with insignificant changes of the some of the input signal components. The theoretical research es were made with the goal to reduce computing. The workflow was proposed to take change vector best value.
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