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A Background Noise Self-adaptive VAD Using SNR Prediction Based Precision Dynamic Reconfigurable Approximate Computing.
Bo Liu
Yan Li
Lepeng Huang
Hao Cai
Wentao Zhu
Shisheng Guo
Yu Gong
Zhen Wang
Published in:
ACM Great Lakes Symposium on VLSI (2020)
Keyphrases
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background noise
noisy environments
noise reduction
low contrast
prediction accuracy
speech enhancement
signal to noise ratio
dynamic environments
prediction error
speech signal
voice activity detection
image segmentation
pattern recognition
semi automatic
image enhancement
adaptive filtering