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机译:Information Hiding for G.711 Speech Based on Substitution of Least Significant Bits and Estimation of Tolerable Distortion
Graduate School of Engineering, To-hoku University, Sendai-shi, 980-8579 Japan;
Research Institute for Electrical Communication/Graduate School of Information Sciences, Tohoku University, Sendai-shi, 980-8579 Japan NEC Communication Systems, Inc.;
Research Institute for Electrical Communication/Graduate School of Information Sciences, Tohoku University, Sendai-shi, 980-8579 Japan;