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A Hierarchical Framework Approach for Voice Activity Detection and Speech Enhancement
Published 2014-01-01“…Effectiveness of the proposed approach is compared and evaluated to other VAD techniques by using two well-known databases, namely, TIMIT database and NOISEX-92 database. Experimental results show that the proposed method performs well under a variety of noisy conditions.…”
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Research on Underwater Sound Source Localization Based on NLM-EEMD and FCM-Generalized Quadratic Correlation
Published 2022-01-01“…The theories such as NLM, EEMD, FCM, and generalized quadratic correlation delay estimation are studied in detail, and the speech signal of the test library in the TIMIT standard library is selected for simulation analysis, which verifies the correctness of the delay estimation method. …”
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