spectrum subtraction method 减谱法
power spectrum subtraction 功率谱相减法
improved spectrum subtraction 改进的谱减法
Simulation results show that this algorithm demonstrates better performance than modified spectrum subtraction algorithm both in thee nvironment of white or colored noise.
实验表明，算法对于有色噪声干扰下的语音信号有较好的增强效果，并且性能优于改进减谱法。
Multitarget detection using a real time joint transform correlator with power spectrum subtraction is proposed.
提出一种使用功率谱相减的实时联合变换相关器作多目标检测。
In this paper, an improved voice quality enhancement algorithm based on traditional spectrum subtraction method is discussed.
讨论了一种基于传统谱相减算法的改进方法。
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