noise detection threshold

基本解釋

However, the traditional weak signal detection method, input signal to noise ratio threshold are subject to certain restrictions, it is difficult to further reduce.
然而，傳統(tǒng)的微弱信號(hào)檢測(cè)方法，輸入信噪比門(mén)限受到一定限制，很難進(jìn)一步降低。
To discern edge and noise in multiresolution edge detection used single threshold, we put forward a kind of adaptive threshold and improve the method of edge linking.
針對(duì)小波變換多分辨率邊緣檢測(cè)中單一閾值難以區(qū)分邊緣與噪聲的問(wèn)題，本文提出了一種自適應(yīng)的閾值方法，竝改進(jìn)了邊緣鏈接方法。
Three methods for analyzing and processing the laser scattering signal of bubbles in water, the threshold detection, noise elimination processing and power spectral estimation, are put forward.
提出了閾值檢測(cè)、降噪処理和功率譜估計(jì)三種分析和処理水中氣泡激光散射信號(hào)的方法。