A Speech Enhancement System using Binary Mask Approach and Spectral Subtraction Method

被引：0
|
作者：
Han, Tsai-Tsung [1 ]
Liu, Pei-Yun [1 ]
机构：
[1] Natl Cent Univ, Elect Engn, Chungli 32054, Taiwan
来源：
2014 INTERNATIONAL SYMPOSIUM ON COMPUTER, CONSUMER AND CONTROL (IS3C 2014) | 2014年
关键词：
STFT; binary mask approach; spectral subtraction; speech enhancement; blind source separation;
D O I：
10.1109/IS3C.2014.278
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we proposed a speech enhancement system by combining the binary time-frequency mask and spectral subtraction method. It is constructed in Short Time Fourier Transform (STFT) domain with feature extraction assistance. The binary mask approach and spectral subtraction techniques are also applied. Analysis is done on noisy speech signal corrupted by factory noise at -3dB, 0dB and 3dB SNR levels. Simulation and results are performed in MATLAB 7.14 (R2012a). With the output SNR (Signal to Noise Ratio) analysis, we have obtained promising results in real experimental environment.
引用
收藏
页码：1065 / 1068
页数：4
相关论文
共 50 条
  • [1] Method for Spectral Enhancement by Binary Mask for Speech Recognition Enhancement Under Noise Environment
    Choi, Gab-Keun
    Kim, Soon-Hyob
    JOURNAL OF THE ACOUSTICAL SOCIETY OF KOREA, 2010, 29 (07): : 468 - 474
  • [2] Alaryngeal speech enhancement using minimum statistics approach to spectral subtraction
    Azarnoush, Hamed
    Mir, Faraz
    Agaian, Sos
    Jamshidi, Mo
    Shadaram, Mehdi
    2007 IEEE INTERNATIONAL CONFERENCE ON SYSTEM OF SYSTEMS ENGINEERING, VOLS 1 AND 2, 2007, : 625 - 629
  • [3] Enhancement of alaryngeal speech using spectral subtraction
    Pandey, PC
    Bhandarkar, SM
    Bachher, GK
    Lehana, PK
    DSP 2002: 14TH INTERNATIONAL CONFERENCE ON DIGITAL SIGNAL PROCESSING PROCEEDINGS, VOLS 1 AND 2, 2002, : 591 - 594
  • [4] Reduction of Noise for Speech Signal Enhancement Using Spectral Subtraction Method
    Saldanha, Jennifer C.
    Shruthi, O. R.
    PROCEEDINGS OF 2016 INTERNATIONAL CONFERENCE ON INFORMATION SCIENCE (ICIS), 2016, : 44 - 47
  • [5] An efficient speech enhancement method using Kalman filter and spectral subtraction
    Kao, CC
    Lai, YT
    PROCEEDINGS OF THE 2004 IEEE ASIA-PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS, VOL 1 AND 2: SOC DESIGN FOR UBIQUITOUS INFORMATION TECHNOLOGY, 2004, : 181 - 184
  • [6] Speech enhancement system using the multi-band coherence function and spectral subtraction method
    Oh, Inkyu
    Lee, Insung
    JOURNAL OF THE ACOUSTICAL SOCIETY OF KOREA, 2019, 38 (04): : 406 - 413
  • [7] Speech Enhancement Based on Spectral Subtraction for Speech Recognition System
    Han, Jung-woo
    Kim, Se-young
    Kim, Ki-man
    Jung, Ji-won
    Yun, Young
    IEEE INTERNATIONAL CONFERENCE ON CONSUMER ELECTRONICS (ICCE 2011), 2011, : 417 - 418
  • [8] Speech Enhancement Based on a Modified Spectral Subtraction Method
    Islam, Md. T.
    Shahnaz, C.
    Fattah, S. A.
    2014 IEEE 57TH INTERNATIONAL MIDWEST SYMPOSIUM ON CIRCUITS AND SYSTEMS (MWSCAS), 2014, : 1085 - 1088
  • [9] An Iterative Graph Spectral Subtraction Method for Speech Enhancement
    Yan, Xue
    Yang, Zhen
    Wang, Tingting
    Guo, Haiyan
    SPEECH COMMUNICATION, 2020, 123 : 35 - 42
  • [10] Application of spectral subtraction method on enhancement of electrolarynx speech
    Liu, Hanjun
    Zhao, Qin
    Wan, Mingxi
    Wang, Supin
    JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA, 2006, 120 (01): : 398 - 406
12345